(Source: Southgate ARC)
Cross Country Wireless release HF Preselector
Cross Country Wireless have released a HF Preselector.
It is a passive high Q design that does not use an amplifier or external power.
It tunes from 0.5 to 52 MHz.
It is ideal for use with simple SDR receivers like the RTF-SDR dongle with upconverter or SDRPlay. It can also be used with the new receiver socket modification on the IC-7300.
The web page has more details including network analyser plots showing the selectivity of the Preselector.
The web page is:
http://www.crosscountrywireless.net/preselector.htm
