Cross Country Wireless HF Preselector
Product discontinued, web page for information only.
Cross Country Wireless have relaunched their HF Preselector covering from 1.5 to 30 MHz
This can be used to provide additional front end selectivity for HF receivers protecting the receiver from strong out of band transmissions, wideband noise and other transmitters on multi-station field days.
As the sunspot cycle improves and more listening is done on the HF bands with large antennas and with strong NVIS and DX signals then the HF Preselector is an ideal accessory to aid receiver performance.
It is invaluable when using simple conventional superhet or SDR receivers such as RTL-SDR dongles with upconverters or SDRPlay with large HF antennas.
It is an ideal tool to reduce ADC overload on the Icom IC-7300 with the InRad receive only antenna jack kit.
It can also be used with other transceivers that have sockets for a separate receiver input and receive antenna output.
Frequency tuning range: 1.5 MHz to 31 MHz in three switched bands
Input impedance: 50 ohms
Output impedance: 50 ohms
Filtered, isolate and bypass options on rear switch
Insertion loss: 1 dB
Connectors: BNC female (RF in), BNC female (RF out)
Tough polycarbonate case
Overall dimensions (including controls and sockets: 95 mm (L) x 65 mm (W) x 40 mm (H)
Weight: 121 g
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