NO121085B - - Google Patents
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- Publication number
- NO121085B NO121085B NO16982067A NO16982067A NO121085B NO 121085 B NO121085 B NO 121085B NO 16982067 A NO16982067 A NO 16982067A NO 16982067 A NO16982067 A NO 16982067A NO 121085 B NO121085 B NO 121085B
- Authority
- NO
- Norway
- Prior art keywords
- bandwidth
- selective
- receiver amplifier
- amplifier according
- voltage
- Prior art date
Links
- 238000005476 soldering Methods 0.000 claims description 42
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 13
- 238000002592 echocardiography Methods 0.000 claims description 12
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- 230000002829 reductive effect Effects 0.000 claims description 8
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- 239000000919 ceramic Substances 0.000 claims description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims 2
- 229910052742 iron Inorganic materials 0.000 claims 1
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- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
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- 241000251468 Actinopterygii Species 0.000 description 1
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- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- JRPBQTZRNDNNOP-UHFFFAOYSA-N barium titanate Chemical compound [Ba+2].[Ba+2].[O-][Ti]([O-])([O-])[O-] JRPBQTZRNDNNOP-UHFFFAOYSA-N 0.000 description 1
- 229910002113 barium titanate Inorganic materials 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
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- FRLJSGOEGLARCA-UHFFFAOYSA-N cadmium sulfide Chemical compound [S-2].[Cd+2] FRLJSGOEGLARCA-UHFFFAOYSA-N 0.000 description 1
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- 230000000977 initiatory effect Effects 0.000 description 1
- 239000013642 negative control Substances 0.000 description 1
- 229910052754 neon Inorganic materials 0.000 description 1
- GKAOGPIIYCISHV-UHFFFAOYSA-N neon atom Chemical compound [Ne] GKAOGPIIYCISHV-UHFFFAOYSA-N 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 239000002243 precursor Substances 0.000 description 1
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- 229910052710 silicon Inorganic materials 0.000 description 1
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- 230000002277 temperature effect Effects 0.000 description 1
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Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
- G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
- G01S7/28—Details of pulse systems
- G01S7/285—Receivers
- G01S7/292—Extracting wanted echo-signals
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEE0033187 | 1967-01-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO121085B true NO121085B (en]) | 1971-01-11 |
Family
ID=7076068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO16982067A NO121085B (en]) | 1967-01-11 | 1967-09-21 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE705065A (en]) |
| DE (1) | DE1566866B2 (en]) |
| NO (1) | NO121085B (en]) |
-
1967
- 1967-01-11 DE DE19671566866 patent/DE1566866B2/de active Pending
- 1967-09-21 NO NO16982067A patent/NO121085B/no unknown
- 1967-10-13 BE BE705065D patent/BE705065A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1566866A1 (de) | 1970-02-12 |
| DE1566866B2 (de) | 1971-06-09 |
| BE705065A (en]) | 1968-02-15 |
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