Parallel Audio Helix 100 Channel Selectable Diversity IrDA UHF Receiver Module with LCD Screen & Battery Indicator

World-first patented IrDA technology provides rapid and precise 2-way frequency sync between the receiver and transmitter.
100 factory preset user-selectable UHF channels.
Pilotone and noise-cancelling dual-squelch circuits eliminate noise, interference and reduce signal dropouts.
Clear and intuitive LCD display for easy operation and quick set-up.
Balanced and unbalanced audio output.
20-pin golden finger for easy installation
Frequency Range: UHF 500 – 960 MHz
Bandwidth: 25 MHz
Receiving Mode: Diversity
Peak Deviation: ± 40 KHz
Channel Sync: 2-way (RX ⇔ TX)
Sensitivity: S/N > 80 dBm at 10 dBμV
S/N Ratio: > 85 dB(A)
T.H.D.: < 0.5% @ 1 KHz
Frequency Response: 50 Hz – 18 KHz
Preset Frequencies: 100
Oscillation Mode: PLL synthesised, frequency stability ± 0.005% (-10～+60℃)
Squelch: Pilotone & Noise-cancelling dual-squelch circuit
Audio Output Adjustment: Gain control circuit for adjustment of output volume
Power Supply: 12V DC
Dimensions (W x H x D): 73 x 36 x 138 mm
Weight: 102 g