Math Mark(Fujian) Communications Corp.,Ltd

Model Number: X1 Brand Name: JJCC Key Specifications/Special Features: Thinnest two way radio in the marketFunctions:Power: ≤3 or ≤5W400-470MHzBattery saveLow battery warningChannel lockTime-out timer (TOT)Wide/narrow band
Squelch level
Scan
VOX/CTCSS/DCS
Non standard CTCSS programmable
Encryption
Scrambler
Technical:

Frequency range: 400-470MHz
Operating voltage: 7.2V DC
Memory channels: 16 channels
Antenna Impedance: 50Ω
Operating mode: simplex or semi-duplex
Size: 125 x 50 x 20mm

Transmitter

Output power: <3W
FM modulation (wide, narrow): 16KΦ F3E, 11KΦ F3E
Max frequency deviation (wide, narrow): <5K/<2.5kHz
Spurious radiation: <7μW
Pre-emphasis character: 6dB
Transmitting current: 1A
CTCSS/DCS deviation (wide, narrow): 0.75kHz ±50Hz, 0.37kHz ±30kHz
Modulation sensitivity: 12mV
Modulation distortion: <5%

Receiver

Reference sensitivity: -122dBm (12dB SINAD)
Modulation receive bandwidth: 5kHz
Audio power: <0.5W
Audio distortion: <10%
Blocking: ≥85dB
Intermediation (wide, narrow): ≥60, ≥55dB
Adjacent channel selectivity (wide, narrow): ≥65, ≥60dB
Spurious rejection: ≥65dB