qro.cz products for radio amateurs

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.

Set of HF RX preamplifier, 0 - 18 dB + Bias Tee coaxial DC feed

Distributes the PTT signal to up to 4 outputs and enables simultaneous switching of multiple devices

LNB for satellite operation on QO-100 or 10 GHz Tropo, Rain Scatter and many more. Always with Bias-T, various equipment versions with or without POTY adapter, with or without 10 MHz reference input, and IF optionally on 432 or 739 MHz.

For loop antennas, especially for the lower bands, set of feeder and controller

Receiving antenna for the lower bands with 2 selectable receiving directions

Classic beverage antenna (RX) with directivity in one direction

Beverage for installation "on" the ground, simple directivity.

KW RX amplifier, 0 - 18 dB

KW RX amplifier, 0 - 18 dB