RETEVIS RT83 10W 400-470MHz 1024CHS Radio Walkie Talkie

RT83

£166.59 £169.59

£166.59 £169.59

RETEVIS RT83 10W 400-470MHz 1024CHS Waterproof DMR Digital Dual Time Two Way Radio Walkie Talkie, RT83 – Waterproof, TPU.

Key Features:

Using TDMA technology, combined with Tier II, AMBE++ vocoder design, compatible with DMR two-way radios such as mototrbo
The color display allows users to check the operating status at a glance, including battery power and caller identity, etc.
IP67 waterproof and dustproof function, so you can use them anywhere without worrying about the surrounding environment
Function: high/low power optional, digital encryption, emergency alert, VOX, scan, message, etc.
Frequency range: 400-470MHz
Channel capacity: 1024 channels
Channel spacing: 12.5KHz
Working voltage: 7.4V
Battery capacity: 2800mAh (lithium ion)
Antenna impedance: 50 ohms
Size: 148x56x39mm
Transmitter:
Output power: 10W / 4W
Frequency stability: +/-1.0ppm
Adjacent channel power: less than or equal to -60dbm
Idle time slot power: TDMA: less than or equal to -57dBm
FM modulation mode: 12.5KHz: 11K0F3E
Modulation deviation: 2.5KHz: @ 12.5KHz
Passive time slot power: -57dBm
Modulation: BER is less than or equal to 5%
Vocoder type: AMBE ++
Receiver:
Common channel reflection: greater than or equal to -12dB
Adjacent channel selectivity: TIA603C: 65dB, ETSI: 60dB
Spurious response: TIA603C: 75dB, ETSI: 70dB
Audio power: 1W
Audio response: 1db--3db
Rated audio distortion: less than or equal to 3%