Puxing 888 portofoon

Features and functions
Compact size 100×55×32MM
Frequency Range 136-174/400-480MHz
Channel Capacity 128 channels
Output Power VHF5W/UHF4W
Battery Life 1200-1800mAh (More than 12 Hours),
Weight 220g (with battery, antenna)
Functions DTMF ANI encode&decode/ 5tone,2tone signaling/call ID to display ID No. on LCD
Receive FM radio / VOX/ scrambler/ 50CTCSS 104DCS
Frequency input by keypad/3 color LCD backlight display
scan function+priority scanning function /emergency alarm/bell ring when receiving signal
channel and frequency switchable/channel annunciation
adjust squelch level0-9/adjust power HI/LOW / reverse frequency function
channel step 5k/10k/6.25k/12.5k/25k/busy channel lockout/keypad lock/
LED battery indicator/MIL-STD810C standard
Transmitter (ETSI EN 300 086 standard testing )
Frequency Stability ±2.5ppm
Modulation Limiting ±2.5KHz
Audio Distortion ≤3%
Audio Response +1dB~-3dB
Adjacent Channel Power ≥70dB/60dB
Spurious Radiation ≤7.5uW
Occupied Bandwidth ≤16KHz
Channel Spacing 25KHz(Wide Band) 20KHz(Middle Band) 12.5KHz(Narrow band)
Phase-locked Step 5KHz,6.25KHz
Operating Voltage 7.4 V DC
Frequency Stability ±2.5ppm
Operating Temperature -20°C +55°C
Receiver (ETSI EN 300 086 standard testing )
RF Sensitivity ≤0.2μV
Audio distortion ≤3%
Audio Response +2~-10dB
Adjacent Channel Selectivity ≥60dB
Intermodulation Rejection ≥65dB
Spurious Rejection ≥70dB
Blocking ≥80dB
Hum & Noise -45dB
Audio output 500mW