System consists of:
- 1x PR-80T desktop trnsmitter
- 1x PR80 beltpack receiver
- 1x PE20 earphones
- 1x carry case
10 per-set groups. Altogether 160 optional UHF bands.
16 frequencies work simultaneity in the same band and don’t interfere.
No limit of the receivers, infinite receivers can operate in the same band.
LCD shows clear working status.
Optional stereo and mono modes.
Field strength and noise measure ,double Squelch quantum adjustment control, efficiently improve the preventing of noise interference in the environment.
Professional dynamic compressing expand and dynamic limited technology ,the system can endure the super dynamic input and avoid distortion.
System comes in a carry case
Specifications
PR-80 receiver
Frequency range 630-865MHz
Sensitivity -94dBm for 30dB SINAD,
Image Rejection >60dB
S/N Ratio >95dB
T.H.D. <1% for +/- 30kHz devation. 1KHz tone
Audio output level 100mW
Audio Response: 80Hz-18KHz +/-3dB
Dynamic Range >90dB A-weighted
Dimensions 95mm H x 65mm W x 25mm D
Power requirements - 2 AA batteries
Battery life >5hrs
PR-80T Desktop transmitter
Frequency range 630-865MHz
Frequency steadying 50ppm
RF output power 10dBm
Squrious refection >55dBc
Modulate 30kHz at input level =200mV
Gain adjustment range 20dB
Max audio input level 6dBV
Dimensions 212mm Hx 90mm W x 38mm D
Weight 850g
Power requirements: 12-18V dc at 300mA supplied by external power supply
Operating temperature -10dec C to 50deg C