The “Антонов” under the QRM killers!
Proven Russian concept based on mature technologies and Dutch knowledge executed in a stable all conditions mixed design.
Tubes operate by thermionic emission of electrons from a hot filament or cathode, gating from a grid, and collection on a plate. This tube contains two excellent matched amplifier elements in one glass envelope. Also an excellent high R.F. power rating, exceptional high dynamic range and ESD handling because tubes are capable of high voltage operation.
Wipes out noise before it hits your weak transceiver.
Design offers a nice transceiver table top functionality.
Today’s available receivers / transceivers don’t offer anything to address this QRM issue.
Smooth tuning by epicyclical gearing system.
Operates on voice data and CW modes: A3E, H3E, J3E, R3E, F3E G3E A1A, A2A, F1A, F2A, J2A, G1A G2A A1B, A2B, F1B, F2B J2B F1D, F2D P2D A1C, A2C, A3C, J2C, J3C, F1C, F2C, F3C, G1C, G2C G3C A3F,C3F F3F
Nulls out all manmade noise from power line arcing, lamp dimmers, vibrators, PLC, Plasma/LCD TV, electric motors, ignition systems etc.
PA1ZP (Jos)
- DSP-ON-TX-detail
- DSP-1-on-RX-detail
- achterkant-DSP1
- voorkant-DSP1
- Bovenkant-DSP-1
- output frequency (100 kHz./div.)
- input frequency (100 kHz./div.)
- Noise canceler schematic
- Noise canceler ptt-switch














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