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True diversity receiver RD-42

The RD-42 is a high quality true diversity receiver system specially designed to be used in very crowded places like the live sport venues or similar.

Together with TR-42, the RD-42 conform a complete full-duplex base station system highly indicated to be used in live events of any type.


Frecuency range 174-500 MHz*, window de 20 MHz depending on versions (A,B,C)
Sensitivity -112dBm / 12dB SINAD
Channels 16, PLL digital
Ch Selector 1 digit hexadecimal encoder
Demodulation +/- 30 KHz* de-emphasis 50us (other standards upon request)
Input impedance 50 Ω
Spurious emissions < -2nW
RF input connectors TNC (2)
Audio Output Líne/600 ohm/ balanced (rear). Headphones (front)
NR system "Silenzo" Expander
Monitor Control Front Panel
AF bandwidth 50 Hz/15 KHz* +/- 0,5 dB
Distorsion < 0,3%
Audio connector XLR3, M (rear) jack stereo 1/4” (front)
SNR > 100 dB
RSSI (90dB range)
1 digit hexadecimal encoder display
Diversity A/B
General and control
ON/OFF Switch
Channel encoder control
Monitor volume and Squelch
Aluminium enclosure
Power External 12V DC / 0,25 A
CPower connector XLR4 F
Dimensions 300x145x40 mm (1/3 rack)
Weight 0,9 kg
SubD connector for reprogramming

* Other upon request.