CN104183908B - A kind of wideband multimode antenna and the method for manufacture - Google Patents
A kind of wideband multimode antenna and the method for manufacture Download PDFInfo
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- CN104183908B CN104183908B CN201410426492.0A CN201410426492A CN104183908B CN 104183908 B CN104183908 B CN 104183908B CN 201410426492 A CN201410426492 A CN 201410426492A CN 104183908 B CN104183908 B CN 104183908B
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Abstract
A kind of wideband multimode antenna and the method for manufacture, including a reflecting plate and antenna cover, the top left region of described reflecting plate, it is fixed with a low-frequency vibrator plate, the right upper portion of described reflecting plate, is fixed with a horizontal oscillator plate of high frequency, the lower right side of described reflecting plate, it is fixed with a frequency vertical oscillator plate, below described low-frequency vibrator plate, fix a combiner, between the horizontal oscillator plate of described high frequency and frequency vertical oscillator plate, press close to reflecting plate, be fixed with a power splitter.Size of the present invention is little, only 280mm × 280mm × 20mm；Low cost of the present invention, the 1/2 of the most similar antenna cost；Excellent performance of the present invention, it is possible to stably receive transmitting.
Description
Technical field
The present invention relates to antenna, especially relate to a kind of wideband multimode antenna and the method for manufacture.
Background technology
In prior art, there are method and antenna assembly that in wireless telecommunications, antenna manufactures.At 1710MHz～
1880MHz, and 2.5G～2.7G, and 791MHz～862MHz frequency range, prior art antenna size is big, generally 500mm
× 500mm, more importantly thickness is the thickest, and thickness is all at 50mm～60mm, and at some special occasions, the antenna of this size cannot
It is arranged among rack, and the size reducing wideband multimode antenna is confronted with numerous difficulties, through great many of experiments, it has been found that, will
Wideband multimode antenna often reduces the size of 10 millimeters will make substantial amounts of experiment to find the form of optimal current feed terminal.
And the wideband multimode antenna performance of prior art is the best, after long transmission distance, signal is then intermittent, nothing
Method uses.
The wideband multimode antenna cost of prior art is high.
People look forward to the wideband multimode antenna of the excellent performance that price that size that a kind of Industry Control uses is little is low.
Have not seen highly satisfactory solution at present.
Summary of the invention
In order to solve technical problem present in prior art, the present invention proposes the side that a kind of wideband multimode antenna manufactures
Method and antenna assembly.
The present invention is by realizing by the following technical solutions:
Implement the method that wideband multimode antenna manufactures, comprise the steps:
A, first preparing a reflecting plate and antenna cover, the size of reflecting plate is 274mm × 274mm；
B, then in the top left region of reflecting plate, fix a low-frequency vibrator plate, its a size of 154mm × 154mm；
C, then in the right upper portion of reflecting plate, fix its a size of 65mm × 65mm of the horizontal oscillator plate of high frequency；
D, then in the lower right side of reflecting plate, fix a frequency vertical oscillator plate, its a size of 65mm × 65mm；
E, then below low-frequency vibrator plate, fix a combiner, its a size of 159mm × 85mm；
F, then between the horizontal oscillator plate of high frequency and frequency vertical oscillator plate, press close to reflecting plate, fix a power splitter, its
A size of 52mm × 48.2mm；
G, then feeder line entrance hole bolt is set on reflecting plate, is directed respectively into low frequency feeder line and high-frequency feed line, then by low
Frequently feeder line and high-frequency feed line access combiner；
H is it follows that draw the horizontal feeder line of low frequency from the low frequency horizontal resonant arm outfan of combiner, through the first feeder panel
Access low-frequency vibrator plate；
I is it follows that draw the horizontal feeder line of low frequency from the low frequency vertical resonance arm outfan of combiner, through the second feeder panel
Access low-frequency vibrator plate；
J, it follows that draw the horizontal feeder line of high frequency from the high frequency of combiner horizontal resonance arm outfan, accesses power splitter
First access area；Draw frequency vertical feeder line from the frequency vertical resonance arm outfan of combiner, access the second of power splitter and connect
Enter district；
K, then, picks out horizontal dipole top lead from the upper arm of the first access area of power splitter, to high frequency horizontal dipole
The end face oscillator hole of the end face oscillator of plate；
Then, pick out horizontal dipole top bottom lead from the upper arm of the second access area of power splitter, to the horizontal oscillator plate of high frequency
The oscillator hole, bottom surface of bottom surface oscillator；
It follows that then L, picks out vertical dipole top lead from the underarm of the first access area of power splitter, hangs down to high frequency
The end face oscillator hole of the end face oscillator of straight oscillator plate；
Then, vertical dipole top bottom lead is picked out from the underarm of the second access area of power splitter, to frequency vertical oscillator plate
The oscillator hole, bottom surface of bottom surface oscillator.
The horizontal oscillator plate of high frequency and frequency vertical oscillator plate double-sided PCB board described in step C and step D make；Each
Face has two right angled triangles connecting top to be formed；90 ° each other of the figure of end face and bottom surface.
Combiner described in step E is made by pcb board, it is divided into two independent regions, wherein:
Level is closed the level access sheet back of road part and is connect first pane at a right angle, through one after the first pane
Bending fine rule connects first and turns underarm and high frequency horizontal resonance arm outfan；First pane another terminate the first arc block, first
The end of arc block connects low frequency horizontal resonant arm outfan, connects one first arc block auxiliary block on its connecting line；
The vertical vertical sheet back of accessing closing road part connects second pane at a right angle, through one after the second pane
Bending fine rule connects second and turns underarm and frequency vertical resonance arm outfan；Second pane another terminate the second arc block, second
The end of arc block connects low frequency vertical resonance arm outfan, connects one second arc block auxiliary block on its connecting line.
Described high frequency horizontal resonance arm outfan picks out a horizontal sub-arm；
Described frequency vertical resonance arm outfan picks out a vertical sub-arm.
Manufacturing a kind of wideband multimode antenna according to said method, described antenna includes:
One reflecting plate and antenna cover, the size of reflecting plate is 274mm × 274mm；
The top left region of described reflecting plate, is fixed with a low-frequency vibrator plate, its
A size of 154mm × 154mm；
The right upper portion of described reflecting plate, is fixed with a horizontal oscillator plate of high frequency, its a size of 65mm × 65mm；
The lower right side of described reflecting plate, is fixed with a frequency vertical oscillator plate, its a size of 65mm × 65mm；
Below described low-frequency vibrator plate, fix a combiner, its a size of 159mm × 85mm；
Between the horizontal oscillator plate of described high frequency and frequency vertical oscillator plate, press close to reflecting plate, be fixed with a power splitter, its
A size of 52mm × 48.2mm；
Feeder line entrance hole bolt is set on described reflecting plate, is directed respectively into low frequency feeder line and high-frequency feed line, described low frequency feeder line
Combiner is accessed with high-frequency feed line；
The horizontal feeder line of low frequency drawn by the low frequency horizontal resonant arm outfan of described combiner, through the
One feeder panel accesses low-frequency vibrator plate；
The horizontal feeder line of low frequency drawn by the low frequency vertical resonance arm outfan of described combiner, accesses low frequency through the second feeder panel
Oscillator plate；
The horizontal feeder line of high frequency drawn by the high frequency horizontal resonance arm outfan of described combiner, accesses the first access of power splitter
District；Draw frequency vertical feeder line from the frequency vertical resonance arm outfan of combiner, access the second access area of power splitter；
The upper arm of the first access area of described power splitter picks out horizontal dipole top lead, to the top of the horizontal oscillator plate of high frequency
The end face oscillator hole of face oscillator；
The upper arm of the second access area of described power splitter picks out horizontal dipole top bottom lead, to the end of the horizontal oscillator plate of high frequency
The oscillator hole, bottom surface of face oscillator；
The underarm of the first access area of described power splitter picks out vertical dipole top lead, to the top of frequency vertical oscillator plate
The end face oscillator hole of face oscillator；
The underarm of the second access area of described power splitter picks out vertical dipole top bottom lead, to the end of frequency vertical oscillator plate
The oscillator hole, bottom surface of face oscillator.
The horizontal oscillator plate of described high frequency and frequency vertical oscillator plate double-sided PCB board make；Each face has top connection
Two right angled triangles are formed；90 ° each other of the figure of end face and bottom surface.
Described combiner is made by pcb board, it is divided into two independent regions, wherein:
Level is closed the level access sheet back of road part and is connect first pane at a right angle, through one after the first pane
Bending fine rule connects first and turns underarm and high frequency horizontal resonance arm outfan；First pane another terminate the first arc block, first
The end of arc block connects low frequency horizontal resonant arm outfan, connects one first arc block auxiliary block on its connecting line；
The vertical vertical sheet back of accessing closing road part connects second pane at a right angle, through one after the second pane
Bending fine rule connects second and turns underarm and frequency vertical resonance arm outfan；Second pane another terminate the second arc block, second
The end of arc block connects low frequency vertical resonance arm outfan, connects one second arc block auxiliary block on its connecting line.
Described high frequency horizontal resonance arm outfan picks out a horizontal sub-arm；
Described frequency vertical resonance arm outfan picks out a vertical sub-arm.
Compared with prior art, the invention have the advantage that
One, size is little, only 280mm × 280mm × 20mm.
Two, price is only the 1/2 of like product.
Three, excellent performance, stably receives transmitting.
Accompanying drawing explanation
Fig. 1 is the wiring schematic diagram in the method for wideband multimode antenna of the present invention and manufacture；
Fig. 2 be wideband multimode antenna of the present invention and manufacture method in the schematic diagram of all parts installation site；
Fig. 3 is the dimensional drawing of wideband multimode antenna medium and low frequency oscillator plate of the present invention；
Fig. 4 be wideband multimode antenna of the present invention and manufacture method in the size of power splitter and form schematic diagram；
Fig. 5 is the schematic diagram of the method medium-high frequency horizontal dipole plate of wideband multimode antenna of the present invention and manufacture；
Fig. 6 be wideband multimode antenna of the present invention and manufacture method in the size of combiner, the signal of all parts form
Figure；
Fig. 7 be wideband multimode antenna of the present invention and manufacture method in antenna cover, low-frequency vibrator plate, reflector, High-frequency water
Flat oscillator plate, the schematic diagram of frequency vertical oscillator plate；
Fig. 8 be wideband multimode antenna of the present invention and manufacture method in the schematic diagram of antenna base；
Fig. 9 be wideband multimode antenna of the present invention and manufacture method in antenna low-frequency range polar coordinate horizontal direction schematic diagram；
Figure 10 be wideband multimode antenna of the present invention and manufacture method in antenna 1700MHz～2200MHz frequency range polar coordinate
Horizontal direction schematic diagram；
Figure 11 be wideband multimode antenna of the present invention and manufacture method in antenna high band polar coordinate horizontal direction schematic diagram；
Figure 12 be wideband multimode antenna of the present invention and manufacture method in antenna low-frequency range polar coordinate vertical direction schematic diagram；
Figure 13 be wideband multimode antenna of the present invention and manufacture method in antenna 1700MHz～2200MHz frequency range polar coordinate
Vertical direction schematic diagram；
Figure 14 be wideband multimode antenna of the present invention and manufacture method in antenna high band polar coordinate vertical direction schematic diagram.
Detailed description of the invention
For the method further illustrating the present invention, carry out in conjunction with a preferred embodiment of the present invention shown in the drawings
Describe in detail, but described embodiment is only and provides explanation to be used with explanation, it is impossible to be used for limiting the patent protection model of the present invention
Enclose.
As shown in Fig. 1～Figure 14, implement the method that wideband multimode antenna manufactures.
Described method comprises the steps:
A, first preparing a reflecting plate 11 and antenna cover 10, the size of reflecting plate 11 is 274mm × 274mm；
B, then in the top left region of reflecting plate 11, fix a low-frequency vibrator plate 12, its a size of 154mm × 154mm；
C, then in the right upper portion of reflecting plate 11, fix its a size of 65mm × 65mm of the horizontal oscillator plate of high frequency 13；
D, then in the lower right side of reflecting plate 11, fix a frequency vertical oscillator plate 14, its a size of 65mm × 65mm；
E, then below low-frequency vibrator plate 12, fix a combiner 15, its a size of 159mm × 85mm；
F, then between the horizontal oscillator plate of high frequency 13 and frequency vertical oscillator plate 14, press close to reflecting plate 11, fix a merit
Divide device 16, its a size of 52mm × 48.2mm；
G, then feeder line entrance hole bolt 17 is set on reflecting plate 11, is directed respectively into low frequency feeder line 71 and high-frequency feed line 81,
Then low frequency feeder line 71 and high-frequency feed line 81 are accessed combiner 15；
H is it follows that draw the horizontal feeder line of low frequency 72 from the low frequency horizontal resonant arm outfan 1518 of combiner 15, through
One feeder panel 18 accesses low-frequency vibrator plate 12；
I is it follows that draw the horizontal feeder line of low frequency 82 from the low frequency vertical resonance arm outfan 1528 of combiner 15, through
Two feeder panels 19 access low-frequency vibrator plate 12；
J, it follows that draw the horizontal feeder line of high frequency 73 from the high frequency horizontal resonance arm outfan 1516 of combiner 15, accesses
First access area 161 of power splitter 16；Frequency vertical feeder line is drawn from the frequency vertical resonance arm outfan 1526 of combiner 15
83, access the second access area 162 of power splitter 16；
K, then, picks out horizontal dipole top lead 74 from the upper arm 1611 of the first access area 161 of power splitter 16, to height
Frequently the end face oscillator hole 1311 of the end face oscillator 131 of horizontal dipole plate 13；
Then, the upper arm 1621 from the second access area 162 of power splitter 16 picks out horizontal dipole top bottom lead 84, to high frequency
The oscillator hole, bottom surface 1321 of the bottom surface oscillator 132 of horizontal dipole plate 13；
It follows that then L, picks out vertical dipole top lead from the underarm 1612 of the first access area 161 of power splitter 16
75, to the end face oscillator hole of the end face oscillator of frequency vertical oscillator plate 14；
Then, the underarm 1622 from the second access area 162 of power splitter 16 picks out vertical dipole top bottom lead 85, to high frequency
The oscillator hole, bottom surface of the bottom surface oscillator of Vertical Vibrating daughter board 14.
The horizontal oscillator plate of high frequency 13 and frequency vertical oscillator plate 14 described in step C and step D make of double-sided PCB board；
Each face has two right angled triangles connecting top to be formed；90 ° each other of the figure of end face and bottom surface.
Combiner 15 described in step E is made by pcb board, it is divided into two independent regions, wherein:
Level is closed level access sheet 151 back of road part and is connect first pane 1512 at a right angle, the first pane
Connect first through a bending fine rule after 1512 and turn underarm 1514 and high frequency horizontal resonance arm outfan 1516；First pane 1512
Another terminates the first arc block 1511, and the end of the first arc block 1511 connects low frequency horizontal resonant arm outfan 1518, at it even
One first arc block auxiliary block 1513 is connect in wiring；
Vertical vertical sheet 152 back of accessing closing road part connects second pane 1522 at a right angle, the second pane
Connect second through a bending fine rule after 1522 and turn underarm 1524 and frequency vertical resonance arm outfan 1526；Second pane 1522
Another terminates the second arc block 1521, and the end of the second arc block 1521 connects low frequency vertical resonance arm outfan 1528, at it even
One second arc block auxiliary block 1523 is connect in wiring.
Described high frequency horizontal resonance arm outfan 1516 picks out a horizontal sub-arm 1515；
Described frequency vertical resonance arm outfan 1526 picks out a vertical sub-arm 1525.
Manufacturing and designing a kind of wideband multimode antenna with reference to said method, described antenna includes:
One reflecting plate 11 and antenna cover 10, the size of reflecting plate 11 is 274mm × 274mm；
The top left region of described reflecting plate 11, is fixed with a low-frequency vibrator plate 12, its a size of 154mm × 154mm；
The right upper portion of described reflecting plate 11, is fixed with a horizontal oscillator plate of high frequency 13, its a size of 65mm × 65mm；；
The lower right side of described reflecting plate 11, is fixed with a frequency vertical oscillator plate 14, its a size of 65mm × 65mm；
Below described low-frequency vibrator plate 12, fix a combiner 15, its a size of 159mm × 85mm；
Between the horizontal oscillator plate of described high frequency 13 and frequency vertical oscillator plate 14, press close to reflecting plate 11, be fixed with a merit
Divide device 16, its a size of 52mm × 48.2mm；
Feeder line entrance hole bolt 17 is set on described reflecting plate 11, is directed respectively into low frequency feeder line 71 and high-frequency feed line 81, described
Low frequency feeder line 71 and high-frequency feed line 81 access combiner 15；
The low frequency horizontal resonant arm outfan 1518 of described combiner 15 draws the horizontal feeder line of low frequency 72, through the first feeder panel
18 access low-frequency vibrator plate 12；
The low frequency vertical resonance arm outfan 1528 of described combiner 15 draws the horizontal feeder line of low frequency 82, through the second feeder panel
19 access low-frequency vibrator plate 12；
The horizontal feeder line of high frequency 73 drawn by the high frequency horizontal resonance arm outfan 1516 of described combiner 15, accesses power splitter 16
The first access area 161；Draw frequency vertical feeder line 83 from the frequency vertical resonance arm outfan 1526 of combiner 15, access merit
Divide the second access area 162 of device 16；
The upper arm 1611 of the first access area 161 of described power splitter 16 picks out horizontal dipole top lead 74, to High-frequency water
The end face oscillator hole 1311 of the end face oscillator 131 of flat oscillator plate 13；
The upper arm 1621 of the second access area 162 of described power splitter 16 picks out horizontal dipole top bottom lead 84, to High-frequency water
The oscillator hole, bottom surface 1321 of the bottom surface oscillator 132 of flat oscillator plate 13；
The underarm 1612 of the first access area 161 of described power splitter 16 picks out vertical dipole top lead 75, hangs down to high frequency
The end face oscillator hole of the end face oscillator of straight oscillator plate 14；
The underarm 1622 of the second access area 162 of described power splitter 16 picks out vertical dipole top bottom lead 85, hangs down to high frequency
The oscillator hole, bottom surface of the bottom surface oscillator of straight oscillator plate 14.
The horizontal oscillator plate of described high frequency 13 and frequency vertical oscillator plate 14 are with two-sided
Pcb board makes；Each face has two right angled triangles connecting top to be formed；The figure of end face and bottom surface is each other
90°。
Described combiner 15 is made by pcb board, it is divided into two independent regions, wherein:
Level is closed level access sheet 151 back of road part and is connect first pane 1512 at a right angle, the first pane
Connect first through a bending fine rule after 1512 and turn underarm 1514 and high frequency horizontal resonance arm outfan 1516；First pane 1512
Another terminates the first arc block 1511, and the end of the first arc block 1511 connects low frequency horizontal resonant arm outfan 1518, at it even
One first arc block auxiliary block 1513 is connect in wiring；
Vertical vertical sheet 152 back of accessing closing road part connects second pane 1522 at a right angle, the second pane
Connect second through a bending fine rule after 1522 and turn underarm 1524 and frequency vertical resonance arm outfan 1526；Second pane 1522
Another terminates the second arc block 1521, and the end of the second arc block 1521 connects low frequency vertical resonance arm outfan 1528, at it even
One second arc block auxiliary block 1523 is connect in wiring.
Described high frequency horizontal resonance arm outfan 1516 picks out a horizontal sub-arm 1515；
Described frequency vertical resonance arm outfan 1526 picks out a vertical sub-arm 1525.
With reference to Fig. 7, Fig. 8, antenna base 9, antenna cover 10 is by low-frequency vibrator plate 12, reflector 11, the horizontal oscillator plate of high frequency
13, frequency vertical oscillator plate 14 is fastened on therebetween.
The invention have the advantage that
One, size is little, only 280mm × 280mm × 20mm.
Two, with low cost, only the 1/2 of like product.
Two, excellent performance, stably receives transmitting.
Above content is to combine concrete preferred implementation further description made for the present invention, it is impossible to assert
Being embodied as of the present invention is confined to these explanations.For general technical staff of the technical field of the invention,
On the premise of present inventive concept, it is also possible to make some simple deduction or replace, all should be considered as belonging to the present invention's
Protection domain.
Claims (10)
1. the method that a wideband multimode antenna manufactures, it is characterised in that described method comprises the steps:
A, first preparing a reflecting plate (11) and antenna cover (10), the size of reflecting plate (11) is 274mm × 274mm；
B, then in the top left region of reflecting plate (11), fix a low-frequency vibrator plate (12), its a size of 154mm × 154mm；
C, then in the right upper portion of reflecting plate (11), fix its a size of 65mm × 65mm of the horizontal oscillator plate of a high frequency (13)；
D, then in the lower right side of reflecting plate (11), fix a frequency vertical oscillator plate (14), its a size of 65mm × 65mm；
E, then below low-frequency vibrator plate (12), fix a combiner (15), its a size of 159mm × 85mm；
F, then between the horizontal oscillator plate of high frequency (13) and frequency vertical oscillator plate (14), press close to reflecting plate (11), fix one
Power splitter (16), its a size of 52mm × 48.2mm；
G, then feeder line entrance hole bolt (17) is set on reflecting plate (11), is directed respectively into low frequency feeder line (71) and high-frequency feed line
(81), then low frequency feeder line (71) and high-frequency feed line (81) are accessed combiner (15)；
H is it follows that draw the horizontal feeder line of low frequency (72), warp from low frequency horizontal resonant arm outfan (1518) of combiner (15)
First feeder panel (18) accesses low-frequency vibrator plate (12)；
I is it follows that draw the horizontal feeder line of low frequency (82), warp from low frequency vertical resonance arm outfan (1528) of combiner (15)
Second feeder panel (19) accesses low-frequency vibrator plate (12)；
J, it follows that draw the horizontal feeder line of high frequency (73) from the high frequency horizontal resonance arm outfan (1516) of combiner (15), connects
Enter first access area (161) of power splitter (16)；Height is drawn from frequency vertical resonance arm outfan (1526) of combiner (15)
The vertical feeder line (83) of frequency, accesses second access area (162) of power splitter (16)；
K, then, picks out horizontal dipole top lead (74) from the upper arm (1611) of first access area (161) of power splitter (16),
End face oscillator hole (1311) to the end face oscillator (131) of the horizontal oscillator plate of high frequency (13)；
Then, pick out horizontal dipole top bottom lead (84) from the upper arm (1621) of second access area (162) of power splitter (16), arrive
The oscillator hole, bottom surface (1321) of the bottom surface oscillator (132) of the horizontal oscillator plate of high frequency (13)；
It follows that then L, picks out vertical dipole end face from the underarm (1612) of first access area (161) of power splitter (16) and draws
Line (75), to the end face oscillator hole of the end face oscillator of frequency vertical oscillator plate (14)；
Then, pick out vertical dipole top bottom lead (85) from the underarm (1622) of second access area (162) of power splitter (16), arrive
The oscillator hole, bottom surface of the bottom surface oscillator of frequency vertical oscillator plate (14).
The method that wideband multimode antenna the most according to claim 1 manufactures, it is characterised in that:
The horizontal oscillator plate of high frequency (13) and frequency vertical oscillator plate (14) described in step C and step D make of double-sided PCB board；
Each face has two right angled triangles connecting top to be formed；90 ° each other of the figure of end face and bottom surface.
The method that wideband multimode antenna the most according to claim 1 manufactures, it is characterised in that:
Combiner (15) described in step E is made by pcb board, it is divided into two independent regions, wherein:
Level is closed level access sheet (151) back of road part and is connect first pane (1512) at a right angle, the first pane
(1512) connect first through a bending fine rule after and turn underarm (1514) and high frequency horizontal resonance arm outfan (1516)；First is rectangular
Block (1512) another terminate the first arc block (1511), the end of the first arc block (1511) connects low frequency horizontal resonant arm outfan
(1518), its connecting line connects one first arc block auxiliary block (1513)；
Vertical sheet (152) back of vertically accessing closing road part connects second pane (1522) at a right angle, the second pane
(1522) connect second through a bending fine rule after and turn underarm (1524) and frequency vertical resonance arm outfan (1526)；Second is rectangular
Block (1522) another terminate the second arc block (1521), the end of the second arc block (1521) connects low frequency vertical resonance arm outfan
(1528), its connecting line connects one second arc block auxiliary block (1523).
The method that wideband multimode antenna the most according to claim 3 manufactures, it is characterised in that:
Described high frequency horizontal resonance arm outfan (1516) picks out a horizontal sub-arm (1515)；
Described frequency vertical resonance arm outfan (1526) picks out a vertical sub-arm (1525).
5. a wideband multimode antenna, it is characterised in that described antenna includes:
One reflecting plate (11) and antenna cover (10), the size of reflecting plate (11) is 274mm × 274mm；
The top left region of described reflecting plate (11), is fixed with a low-frequency vibrator plate (12), its a size of 154mm × 154mm；
The right upper portion of described reflecting plate (11), is fixed with the horizontal oscillator plate of a high frequency (13), its a size of 65mm × 65mm；
The lower right side of described reflecting plate (11), is fixed with a frequency vertical oscillator plate (14), its a size of 65mm × 65mm；
Below described low-frequency vibrator plate (12), fix a combiner (15), its a size of 159mm × 85mm；
Between the horizontal oscillator plate of described high frequency (13) and frequency vertical oscillator plate (14), press close to reflecting plate (11), be fixed with one
Power splitter (16), its a size of 52mm × 48.2mm.
Wideband multimode antenna the most according to claim 5, it is characterised in that:
Feeder line entrance hole bolt (17) is set on described reflecting plate (11), is directed respectively into low frequency feeder line (71) and high-frequency feed line (81),
Described low frequency feeder line (71) and high-frequency feed line (81) access combiner (15)；
Low frequency horizontal resonant arm outfan (1518) of described combiner (15) draws the horizontal feeder line of low frequency (72), through the first feed
Plate (18) accesses low-frequency vibrator plate (12)；
Low frequency vertical resonance arm outfan (1528) of described combiner (15) draws the horizontal feeder line of low frequency (82), through the second feed
Plate (19) accesses low-frequency vibrator plate (12)；
The high frequency horizontal resonance arm outfan (1516) of described combiner (15) draws the horizontal feeder line of high frequency (73), accesses power splitter
(16) the first access area (161)；Frequency vertical feedback is drawn from frequency vertical resonance arm outfan (1526) of combiner (15)
Line (83), accesses second access area (162) of power splitter (16).
Wideband multimode antenna the most according to claim 5, it is characterised in that:
The upper arm (1611) of first access area (161) of described power splitter (16) picks out horizontal dipole top lead (74), to height
Frequently the end face oscillator hole (1311) of the end face oscillator (131) of horizontal dipole plate (13)；
The upper arm (1621) of second access area (162) of described power splitter (16) picks out horizontal dipole top bottom lead (84), to height
Frequently the oscillator hole, bottom surface (1321) of the bottom surface oscillator (132) of horizontal dipole plate (13)；
The underarm (1612) of first access area (161) of described power splitter (16) picks out vertical dipole top lead (75), to height
Frequently the end face oscillator hole of the end face oscillator of Vertical Vibrating daughter board (14)；
The underarm (1622) of second access area (162) of described power splitter (16) picks out vertical dipole top bottom lead (85), to height
Frequently the oscillator hole, bottom surface of the bottom surface oscillator of Vertical Vibrating daughter board (14).
Wideband multimode antenna the most according to claim 5, it is characterised in that:
The horizontal oscillator plate of described high frequency (13) and frequency vertical oscillator plate (14) make of double-sided PCB board；Each face has to top even
Two right angled triangles connect are formed；90 ° each other of the figure of end face and bottom surface.
Wideband multimode antenna the most according to claim 5, it is characterised in that:
Described combiner (15) is made by pcb board, it is divided into two independent regions, wherein:
Level is closed level access sheet (151) back of road part and is connect first pane (1512) at a right angle, the first pane
(1512) connect first through a bending fine rule after and turn underarm (1514) and high frequency horizontal resonance arm outfan (1516)；First is rectangular
Block (1512) another terminate the first arc block (1511), the end of the first arc block (1511) connects low frequency horizontal resonant arm outfan
(1518), its connecting line connects one first arc block auxiliary block (1513)；
Vertical sheet (152) back of vertically accessing closing road part connects second pane (1522) at a right angle, the second pane
(1522) connect second through a bending fine rule after and turn underarm (1524) and frequency vertical resonance arm outfan (1526)；Second is rectangular
Block (1522) another terminate the second arc block (1521), the end of the second arc block (1521) connects low frequency vertical resonance arm outfan
(1528), its connecting line connects one second arc block auxiliary block (1523).
Wideband multimode antenna the most according to claim 6, it is characterised in that:
Described high frequency horizontal resonance arm outfan (1516) picks out a horizontal sub-arm (1515)；
Described frequency vertical resonance arm outfan (1526) picks out a vertical sub-arm (1525).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201410426492.0A CN104183908B (en) | 2014-08-27 | A kind of wideband multimode antenna and the method for manufacture |
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| CN201410426492.0A CN104183908B (en) | 2014-08-27 | A kind of wideband multimode antenna and the method for manufacture |
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| CN104183908A CN104183908A (en) | 2014-12-03 |
| CN104183908B true CN104183908B (en) | 2017-01-04 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1917286A (en) * | 2006-09-01 | 2007-02-21 | 京信通信技术(广州)有限公司 | Top suction type directional radiation antenna in broadband |
| CN2893956Y (en) * | 2006-04-30 | 2007-04-25 | 京信通信技术(广州)有限公司 | Wide frequency directional ceiling antenna |
| CN204156083U (en) * | 2014-08-27 | 2015-02-11 | 良特电子科技(东莞)有限公司 | A kind of wideband multimode antenna |
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2893956Y (en) * | 2006-04-30 | 2007-04-25 | 京信通信技术(广州)有限公司 | Wide frequency directional ceiling antenna |
| CN1917286A (en) * | 2006-09-01 | 2007-02-21 | 京信通信技术(广州)有限公司 | Top suction type directional radiation antenna in broadband |
| CN204156083U (en) * | 2014-08-27 | 2015-02-11 | 良特电子科技(东莞)有限公司 | A kind of wideband multimode antenna |
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