DE1960022C3 - - Google Patents
Info
- Publication number
- DE1960022C3 DE1960022C3 DE1960022A DE1960022A DE1960022C3 DE 1960022 C3 DE1960022 C3 DE 1960022C3 DE 1960022 A DE1960022 A DE 1960022A DE 1960022 A DE1960022 A DE 1960022A DE 1960022 C3 DE1960022 C3 DE 1960022C3
- Authority
- DE
- Germany
- Prior art keywords
- increasing
- field strength
- voltage
- terminal
- resistor
- 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.)
- Expired
Links
- 230000001419 dependent effect Effects 0.000 claims description 4
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 3
- 229910052710 silicon Inorganic materials 0.000 claims description 3
- 239000010703 silicon Substances 0.000 claims description 3
- 238000005259 measurement Methods 0.000 claims description 2
- 230000010355 oscillation Effects 0.000 claims description 2
- 239000003990 capacitor Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 229910052732 germanium Inorganic materials 0.000 description 2
- GNPVGFCGXDBREM-UHFFFAOYSA-N germanium atom Chemical compound [Ge] GNPVGFCGXDBREM-UHFFFAOYSA-N 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
- H03J3/00—Continuous tuning
- H03J3/02—Details
- H03J3/12—Electrically-operated arrangements for indicating correct tuning
- H03J3/14—Visual indication, e.g. magic eye
Landscapes
- Amplifiers (AREA)
- Circuits Of Receivers In General (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1960022A DE1960022B2 (de) | 1969-11-29 | 1969-11-29 | Schaltungsanordnung zur Anzeige der Senderfeldstarke am Signaleingang eines Empfangers für Frequenzmoduherte Hochfrequente Schwingungen |
| FR707036387A FR2068716B1 (enExample) | 1969-11-29 | 1970-10-09 | |
| US00091251A US3727138A (en) | 1969-11-29 | 1970-11-20 | Arrangement for indicating field strength at the input of an fm receiver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1960022A DE1960022B2 (de) | 1969-11-29 | 1969-11-29 | Schaltungsanordnung zur Anzeige der Senderfeldstarke am Signaleingang eines Empfangers für Frequenzmoduherte Hochfrequente Schwingungen |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE1960022A1 DE1960022A1 (de) | 1971-07-08 |
| DE1960022B2 DE1960022B2 (de) | 1973-09-27 |
| DE1960022C3 true DE1960022C3 (enExample) | 1974-05-02 |
Family
ID=5752478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE1960022A Granted DE1960022B2 (de) | 1969-11-29 | 1969-11-29 | Schaltungsanordnung zur Anzeige der Senderfeldstarke am Signaleingang eines Empfangers für Frequenzmoduherte Hochfrequente Schwingungen |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US3727138A (enExample) |
| DE (1) | DE1960022B2 (enExample) |
| FR (1) | FR2068716B1 (enExample) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52153610A (en) * | 1976-06-17 | 1977-12-20 | Pioneer Electronic Corp | Circuit for driving signal meter of receiver |
| DE2758154C3 (de) * | 1977-12-27 | 1980-09-04 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Meßeinrichtung für eine Frequenzanalyse von Signalpegeln innerhalb eines großen Dynamikbereiches |
| JPS54128382A (en) * | 1978-03-29 | 1979-10-04 | Hitachi Ltd | Tuning signal intensity detecting circuit |
| DE19608949A1 (de) | 1996-03-08 | 1997-09-11 | Ralf Dr Spitzl | Vorrichtung zur Erzeugung von leistungsfähigen Mikrowellenplasmen |
| WO2020185550A1 (en) | 2019-03-08 | 2020-09-17 | Commscope Technologies Llc | Toolless panel mounting system |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2159240A (en) * | 1932-06-22 | 1939-05-23 | Hazeltine Corp | Tuning indicator |
| US2276565A (en) * | 1939-05-23 | 1942-03-17 | Rca Corp | Limiting amplifier |
| US2507735A (en) * | 1944-11-02 | 1950-05-16 | Rca Corp | Automatic tuning control apparatus |
| US2874354A (en) * | 1954-10-15 | 1959-02-17 | Panellit Inc | Calibrating circuit for current measuring systems |
| US3263170A (en) * | 1961-08-02 | 1966-07-26 | A & M Instr Inc | Expanded scale voltmeter bridge circuit having equal value linear and non-linear impedance arms at balance |
| US3307101A (en) * | 1962-12-10 | 1967-02-28 | Motorola Inc | Storage battery condition indicator with temperature and load current compensation |
-
1969
- 1969-11-29 DE DE1960022A patent/DE1960022B2/de active Granted
-
1970
- 1970-10-09 FR FR707036387A patent/FR2068716B1/fr not_active Expired
- 1970-11-20 US US00091251A patent/US3727138A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| FR2068716B1 (enExample) | 1973-01-12 |
| US3727138A (en) | 1973-04-10 |
| DE1960022B2 (de) | 1973-09-27 |
| FR2068716A1 (enExample) | 1971-08-27 |
| DE1960022A1 (de) | 1971-07-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C3 | Grant after two publication steps (3rd publication) | ||
| E77 | Valid patent as to the heymanns-index 1977 | ||
| EHJ | Ceased/non-payment of the annual fee |