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Projects |
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SCR Preselector. The SCR Preselector on WinRad and HDSDR |
Tiny Plus SCR Preselector The Tiny Plus SCR Preselector on WinRad and HDSDRIt is tracked with any radio supported by Winrad v1.6.1 and HDSDR. |
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tiny SCR Preselector. tiny SCR Preselector supported on FlexRadios Tiny SCR Preselector on WinRad and HDSDR |
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VLF-LF 10KHz to 500KHz up converter |
Titanic SCR Preselector |
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| My version of N2PK Vector Network Analyzer | USB adaptor/Power converter for VNA (board version4XX) | |||
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| Assembling the VNA | Assembling the USB adaptor/Power converter | |||
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| USB-I2C bus control for Front End project | ||||
| State of the art HF Front End Project. | ||||
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| Fractal antenna experiment |
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RF Accessories
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| SDR radio as Spectrum Analyzer/Panadapter example | SDR radio as Spectrum Analyzer example | |||
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| Antenna Splitter | General purpose Antenna relay
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| 100 Watts Broadcast Band Rejection filter (BCB filter) | 150 Watts dual relay for antenna by-pass . PTT or Keying line activated. |
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| 10KHz to 60MHz Antenna Galvanic Isolator System for SDR radios | 0 TO 71 dB step attenuator Ladder configuration. | |||
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| Impedance Adapter for Long Wire Antenna(Galvanically Isolated) | 150 Watts 40dB Tap attenuator. Panoramic RX adaptor. |
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Mini Low Pass Filters range |
250 mW Pad attenuators range | |||
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VHF-UHF-SHF Antenna Galvanic Isolator System for SDR radios |
General purpose impedance measurement bridge. Mini Z bridge. |
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