Professional handheld walkie-talkie TG-B52

Frequency range: TG-B52S (1) 130MHZ-150MHZ
TG-B52S (2) 150MHZ-170MHZ TG-B52 (1) 400MHZ-420MHZ TG-B52 (2) 450MHZ-470MHZ
Operating voltage: 7.2V DC Li-ion battery
Memory Channel: 16
Antenna Impedance: 50Ω
Work: the same or different frequency simplex frequency simplex
Size: (95mm × 57mm × 31mm) (H × W × H)
Transmitter
Output power: 5W
Current: ≤ 1A
Modulation Sensitivity: 12mV
Modulation Distortion: <5%
Modulation limiting broadband <5KHz, narrowband <2.5KHz
Sub-audio / digital sub-audio frequency offset: 0.75KHz ± 50Hz, 0.37KHz ± 30Hz
Stray radiation: <7μW
Modulation: 16KΦF3E/11KΦF3E
Modulation Characteristics: 6dB / frequency increment for each fold
Receiver
Reference sensitivity:-122dBm (12dB SINAD)
Audio power:> 0.5W
Audio distortion: <10%
Modulation receiving bandwidth: 5K
Clutter suppression: ≥ 65dB
Adjacent Channel Selectivity (broadband, narrowband): ≥ 65dB, ≥ 60dB
Intermodulation (broadband, narrowband): ≥ 60dB, ≥ 55dB
Obstruction: ≥ 85dB