DE3618159A1 - Transmission/reception directional filter (T/R cell) - Google Patents
Transmission/reception directional filter (T/R cell)Info
- Publication number
- DE3618159A1 DE3618159A1 DE19863618159 DE3618159A DE3618159A1 DE 3618159 A1 DE3618159 A1 DE 3618159A1 DE 19863618159 DE19863618159 DE 19863618159 DE 3618159 A DE3618159 A DE 3618159A DE 3618159 A1 DE3618159 A1 DE 3618159A1
- Authority
- DE
- Germany
- Prior art keywords
- transmission
- lines
- cell
- load balancing
- directional filter
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Ceased
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P5/00—Coupling devices of the waveguide type
- H01P5/12—Coupling devices having more than two ports
Landscapes
- Variable-Direction Aerials And Aerial Arrays (AREA)
Abstract
Description
Die Erfindung betrifft eine Sende-Empfangs-Richtungs weiche der im Oberbegriff des Patentanspruchs genannten Art.The invention relates to a send-receive direction soft the one mentioned in the preamble of the claim Art.
Bekannte Sende-Empfangs-Richtungsweichen sind z. B. der 4 λ/4-Koppler, der 6 λ/4-Koppler oder der Lange-Koppler. Diese sind beispielsweise beschrieben in IEEE Trans. of MTT-17 (Dez. 1969), Seiten 1150-1151.Known transmit-receive direction switches are e.g. B. the 4 λ / 4 coupler, the 6 λ / 4 coupler or the Lange coupler. These are described, for example, in IEEE Trans. Of MTT-17 (Dec. 1969), pages 1150-1151.
Diese Weichen haben jedoch den Nachteil, daß sie für viele Anwendungsfälle zu viel Platz beanspruchen oder schwierig zu realisieren sind.However, these switches have the disadvantage that they are for many Use cases take up too much space or are difficult are to be realized.
Der Erfindung liegt die Aufgabe zugrunde, die Nachteile des Standes der Technik zu vermeiden. Insbesondere soll eine möglichst wenig Platz beanspruchende und einfach zu realisierende Richtungsweiche der im Oberbegriff des Patentanspruchs genannten Art angegeben werden, die insbesondere für Zünder in verschließbaren Körpern pro blemlos eingebaut werden kann.The invention has for its object the disadvantages to avoid the state of the art. In particular, should a space-saving and easy to use Realizing direction switch in the preamble of Specified claim are specified, the especially for detonators in closable bodies per can be easily installed.
Die Aufgabe wird bei einer Richtungsweiche der oben ge nannten Art durch die im kennzeichnenden Teil des Patent anspruchs genannten Merkmale gelöst.The task is ge with a directional switch above mentioned type by the in the characterizing part of the patent demanding features solved.
Die erfindungsgemäße Lösung besitzt die gewünschte Eigen schaft der Entkopplung von Oszillator und Empfangsdiode bei Betrieb beider an einer gemeinsamen Antenne. Sie erfordert keine Leitungskreuzungen oder Durchmetallisie rungen auf der die Weiche tragenden Platine und ist daher platzsparend in planarer Technik realisierbar.The solution according to the invention has the desired properties shaft of the decoupling of oscillator and receiver diode when both are operated on a common antenna. they does not require line crossings or through metalization on the circuit board carrying the switch and is therefore Can be realized in a space-saving manner using planar technology.
Die Erfindung wird nun anhand einer Figur näher erläutert. Der Wilkinson-Teiler ist z. B. beschrieben in Wilkinson, E. "N-Way Hybrid Power Divider" IEEE Trans. of MTT 8 Nr. 1 (Jan. 1960), Seiten 116 bis 118. Er besteht aus den beiden λ/4-Leitungen 1 und 2 und dem Lastausgleichswiderstand 3. Gemäß der Erfindung ist der Wilkinson-Teiler in der Weiche so verwendet, daß an dem Verbindungspunkt 4 von Lastaus gleichswiderstand 3 und der λ/4-Leitung 1 der Sende-Os zillator 6 geschaltet ist, dessen anderer Anschluß mit der Bezugselektrode M verbunden ist. An dem Verbindungspunkt 5 von Lastwiderstand 3 und der λ/4-Leitung 2 liegt der einseitig an der Masseelektrode M liegende, als Empfangs diode 7 symbolisierte Empfangsteil. Am Verzweigungspunkt 8 der beiden λ/4-Leitungen 1 und 2 ist die Antenne 9 ange schlossen. The invention will now be explained in more detail with reference to a figure. The Wilkinson divider is e.g. B. described in Wilkinson, E. "N-Way Hybrid Power Divider" IEEE Trans. Of MTT 8 No. 1 (Jan. 1960), pages 116 to 118. It consists of the two λ / 4 lines 1 and 2 and the load balancing resistor 3 . According to the invention, the Wilkinson divider is used in the switch so that at the junction 4 of load balancing resistor 3 and the λ / 4 line 1 of the transmit Os zillator 6 is connected, the other terminal of which is connected to the reference electrode M. At the connection point 5 of the load resistor 3 and the λ / 4 line 2 is located on one side of the ground electrode M , symbolized as a receiving diode 7 receiving part. At the junction 8 of the two λ / 4 lines 1 and 2 , the antenna 9 is connected.
Die Weiche ist auf einfache Weise in der planaren Technik zu realisieren und kann wegen ihrer Kleinheit mit Vorteil in Geschoßzündern eingebaut werden. Bei einem Antennen widerstand von beispielsweise 50 Ω hat der Lastausgleichs widerstand einen Widerstandswert von etwa 100 Ω.The switch is simple in the planar technique to realize and can be advantageous because of their small size be installed in projectile detonators. With an antenna The load balancer has a resistance of 50 Ω, for example withstood a resistance value of about 100 Ω.
Claims (1)
daß an dem einen Verzweigungspunkt (4) von Lastausgleichswiderstand (3) und der einen λ/4-Leitung (1) der einseitig an der Bezugs elektrode (M) liegende Sende-Oszillator (6),
daß an dem anderen Verbindungspunkt (5) von Lastaus gleichswiderstand (3) und der anderen λ/4-Leitung (2), die einseitig an der Bezugselektrode (M) liegende Empfangs diode (7) geschaltet ist und
daß am Verbindungspunkt (8) der beiden λ/4-Leitungen (1, 2) die Antenne (9) angeschlossen ist.Transceiver direction switch with a Wilkinson divider, at whose junction 2 λ / 4 lines are connected and in which a load balancing resistor is switched between the free ends of the two λ / 4 lines, characterized in that
that at the one branching point ( 4 ) of load balancing resistor ( 3 ) and the one λ / 4 line ( 1 ) the transmitter oscillator ( 6 ) lying on one side on the reference electrode (M ),
that at the other connection point ( 5 ) of load balancing resistor ( 3 ) and the other λ / 4 line ( 2 ) which is connected on one side to the reference electrode (M) receiving diode ( 7 ) and
that the antenna ( 9 ) is connected to the connection point ( 8 ) of the two λ / 4 lines ( 1, 2 ).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19863618159 DE3618159A1 (en) | 1986-05-30 | 1986-05-30 | Transmission/reception directional filter (T/R cell) |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19863618159 DE3618159A1 (en) | 1986-05-30 | 1986-05-30 | Transmission/reception directional filter (T/R cell) |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3618159A1 true DE3618159A1 (en) | 1987-12-03 |
Family
ID=6301910
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19863618159 Ceased DE3618159A1 (en) | 1986-05-30 | 1986-05-30 | Transmission/reception directional filter (T/R cell) |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE3618159A1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3929732A1 (en) * | 1989-09-07 | 1991-03-28 | Telefunken Systemtechnik | Antenna for radar system - has transmitter receiver elements coupled to tuned stage |
DE19508429A1 (en) * | 1995-03-09 | 1996-09-12 | Daimler Benz Ag | Circulator arrangement |
CN104466335A (en) * | 2014-11-29 | 2015-03-25 | 华南理工大学 | Electric adjusting power divider with filter function |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1259424B (en) * | 1963-10-02 | 1968-01-25 | Standard Elektrik Lorenz Ag | Three-armed circulator for simultaneous operation of a transceiver for microwaves connected to the antenna |
DE2810194A1 (en) * | 1977-03-09 | 1978-09-14 | Raytheon Co | DEVICE FOR THE DISTRIBUTION OF HIGH FREQUENCY ENERGY AND IN PARTICULAR, HIGH FREQUENCY AMPLIFIERS EQUIPPED WITH SUCH A DEVICE |
DE2744212B1 (en) * | 1977-09-30 | 1979-03-22 | Siemens Ag | Duplex transceiver |
-
1986
- 1986-05-30 DE DE19863618159 patent/DE3618159A1/en not_active Ceased
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1259424B (en) * | 1963-10-02 | 1968-01-25 | Standard Elektrik Lorenz Ag | Three-armed circulator for simultaneous operation of a transceiver for microwaves connected to the antenna |
DE2810194A1 (en) * | 1977-03-09 | 1978-09-14 | Raytheon Co | DEVICE FOR THE DISTRIBUTION OF HIGH FREQUENCY ENERGY AND IN PARTICULAR, HIGH FREQUENCY AMPLIFIERS EQUIPPED WITH SUCH A DEVICE |
DE2744212B1 (en) * | 1977-09-30 | 1979-03-22 | Siemens Ag | Duplex transceiver |
Non-Patent Citations (1)
Title |
---|
E. Wilkinson: "An N-Way Hybrid Power Divider", IE Transactions on Microwave Theory and Techniques, Januar 1960, S. 116-118 * |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3929732A1 (en) * | 1989-09-07 | 1991-03-28 | Telefunken Systemtechnik | Antenna for radar system - has transmitter receiver elements coupled to tuned stage |
DE19508429A1 (en) * | 1995-03-09 | 1996-09-12 | Daimler Benz Ag | Circulator arrangement |
EP0735697A2 (en) * | 1995-03-09 | 1996-10-02 | Daimler-Benz Aktiengesellschaft | Circulator device |
EP0735697A3 (en) * | 1995-03-09 | 1999-03-10 | Daimler-Benz Aktiengesellschaft | Circulator device |
CN104466335A (en) * | 2014-11-29 | 2015-03-25 | 华南理工大学 | Electric adjusting power divider with filter function |
CN104466335B (en) * | 2014-11-29 | 2017-06-06 | 华南理工大学 | A kind of electric adjusting power distributor with filter function |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8120 | Willingness to grant licenses paragraph 23 | ||
8127 | New person/name/address of the applicant |
Owner name: TELEFUNKEN SYSTEMTECHNIK GMBH, 7900 ULM, DE |
|
8110 | Request for examination paragraph 44 | ||
8127 | New person/name/address of the applicant |
Owner name: DEUTSCHE AEROSPACE AG, 8000 MUENCHEN, DE |
|
8131 | Rejection |