UA91731U - Rf indicator of load reactance type - Google Patents
Rf indicator of load reactance typeInfo
- Publication number
- UA91731U UA91731U UAU201402112U UAU201402112U UA91731U UA 91731 U UA91731 U UA 91731U UA U201402112 U UAU201402112 U UA U201402112U UA U201402112 U UAU201402112 U UA U201402112U UA 91731 U UA91731 U UA 91731U
- Authority
- UA
- Ukraine
- Prior art keywords
- common bus
- cathode
- terminal
- strip line
- indicator
- Prior art date
Links
Landscapes
- Measurement Of Current Or Voltage (AREA)
Abstract
A RF indicator of reactance load type comprises a LED, an input terminal, a power distribution bus, a common bus. Moreover, a strip line is introduced, whose first terminal is connected through the load to the common bus, the second terminal is connected to the input terminal, anodes of the first and second diodes are connected to the strip line. A first phase changer is connected between the connections of diodes to the strip line, the second phase changer is connected between the second terminal of the strip line and anode of first diode. The cathode of first diode is connected to the common bus through the first capacitor, an inverse input of operation amplifier, to the common bus through a first voltmeter, the cathode of second diode is connected to the common bus through the second capacitor, to the non-inverting input of the operational amplifier and through the second voltmeter – to the common bus. The output of operational amplifier is connected to the first LED cathode through the first resistor, whose anode is connected to the common bus and anode of second LED, whose cathode is connected to the common bus.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
UAU201402112U UA91731U (en) | 2014-03-03 | 2014-03-03 | Rf indicator of load reactance type |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
UAU201402112U UA91731U (en) | 2014-03-03 | 2014-03-03 | Rf indicator of load reactance type |
Publications (1)
Publication Number | Publication Date |
---|---|
UA91731U true UA91731U (en) | 2014-07-10 |
Family
ID=56282568
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
UAU201402112U UA91731U (en) | 2014-03-03 | 2014-03-03 | Rf indicator of load reactance type |
Country Status (1)
Country | Link |
---|---|
UA (1) | UA91731U (en) |
-
2014
- 2014-03-03 UA UAU201402112U patent/UA91731U/en unknown
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