Transmit/Receive antenna switches, for SDR and others
A transmit-receive switch is always required if you want to operate separate transmitters and receivers on one antenna. This has been the classic antenna relay of any transceiver for decades, but now with the advent of SDR receivers it has become popular again as an external relay.
This is because modern SDR technology offers a radio amateur excellent expansion possibilities for a normal radio: bandscope, waterfall display and much more. And to make better use of the existing antenna, the external relay switches between the transceiver and the SDR receiver. Very safe and comfortable.
-
RX-Audite SDR Antenna Switch and Signal Splitter
RX-Audite, distributes one or two antennas to the transceiver and a separate receiver, for example an SDR with skimmer function. When transmitting, only the transceiver is switched to the antenna, the receiver is protected.
In stock, shipped in 1 to 2 days
As low as: €289.00incl. VAT, plus shipping €242.86 -
MFJ-1708BSDR SDR Antenna switch
MFJ-1708 transmitter/receiver switch.
In stock, shipped in 1 to 2 days
€180.50incl. VAT, plus shipping €151.68 -
MFJ-1708BSDR-S SDR Antenna switch
MFJ-1708 transmitter/receiver switch.
In stock, shipped in 1 to 2 days
€193.50incl. VAT, plus shipping €162.61 -
MFJ-1707B Autom. Antenna switch, PL
Automatic switching between transmitting and receiving antenna. 200 W, 12 V
Availability on demand
€180.50incl. VAT, plus shipping €151.68 -
ES-1A Switch 2x2 TRX/PA/Antennas
Distribute two radios to two antennas via a PA. 12V DC
Available in 90 days
€239.00incl. VAT, plus shipping €200.84 -
TRSWITCH Automatic TX/RX switch up to 160MHz, 100W
TRSWITCH: Automatic Transmit/Receive Swi.
Available from 15.01.2024
€108.00incl. VAT, plus shipping €90.76