SDR Receive Antenna
A range of 4 Magnetic Baluns/Un-Un units for SDR receivers or communications reception: Built to a very high standard using multi-cores and PTFE wire these units offer superb matching over 2 > 30MHz. Fully resin potted in UV protected enclosure with spring loaded line connector: Various sockets available including SO239/BNC and “N” type which are all PTFE insulation:
AVAILABLE IN BLACK OR GREY CASES TO ORDER: MOQ 10 UNITS
We now have 4 different versions available after many tests, a new magnetic multi-core high ratio balun in 4 formats, a 16/1, a 24/1 and a 30/1 plus a selective 49/1 wideband unit.
The units are fully resin potted on multi-cores with PTFE wire, they all incorporate a static drain to the feeder earth: Spring loaded push type connector supplied with solder fitting for line:
MODELS: TRADE PRICES ONLY MOQ x 10 units: HF 2 > 30MHz units.
RFBAT80 A Wideband 49/1 un-un giving some selectivity to frequencies below 10MHz when used with 20 mtrs of wire.
RF580 16/1…suggest 25 mtrs wire.
RF51200 24/1…..suggest 30 mtrs wire.
RF51500 30/1…….suggest 40 mtrs wire for MW/SW.
Add your own wire or we can supply several different types. POA
SDR PLAY + SDR UNO: Used for evaluation of SDR HF antenna matching units