- 140-1150 MHz
- 50 Ω
- Low insertion loss, 2 dB max
- rugged unibody construction, small size
- 7 sections
- temperature stable
- excellent power handling, 7W
High pass filter for use with ColibriDDC and ColibriNANO on VHF and UHF. Attenuates signals below 140 MHz when listening to VHF. Connect directly between the antenna feed line and Colibri receiver.
|Dimensions||38.2 × 11.1 × 11.1 cm|
Connect this RPI server and your ColibriDDC receiver to a DSL or 4g router with internet access and enjoy remote operation. This is a complete server solution eliminating the need of a PC at the remote location.
Discontinued. The RPI server has been discontinued since the server software is becoming obsolete with the release of ExpertSDR3. The server will become available again when there is a new server software available with support for ExpertSDR3.
This receive antenna switch with two 12dB preamps and band pass filters for 160, 80 and 40 meter is the heart and brains of a complete receive antenna system for the low band DXer.
The E-Coder PLUS is identical to the E-Coder except that the VFO optical sensor produce 1024 pulses per revolution compared to 200 pulses per revolution for the standard E-Coder EP. This allowed for more precise fine-tuning when using maximum zoom in the spectrum.