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Specifications:1) ANI code (not built-in, optional)2) Scrambler (not built-in, optional)3) VHF 5W / UHF 4W output power4) 128 groups of memory channels5) Built-in 50 groups of CTCSS and 104 groups of DCS6) Wide (25KHz) and Narrow (12.5KHz) available7) Come with 1200mAh Li-ion battery8) Input frequency: by using keypad or programming software9) VOX built-in10) Scan function11) Three color LCD backlight display12) Emergency alarm13) Programmable by PC14) VFO/MR key to store and delete channel
15) Priority scanning function16) Adjust power High/ Low17) Switching between channel / freq 18) Adjusts squelch level (0 - 9)19) Busy channel lockout20) Keypad lock21) Reverse freq function22) Channel step 5k, 10k, 6.25k, 12.5k, 25k
PX-328 General | |
Frequency Range | single band VHF:136-174MHz or UHF:400-470MHz |
Channel Capacity | 128 channels |
Channel Spacing | 25KHz(Wide Band) 20KHz(Middle Band) 12.5KHz(Narrow band) |
Phase-locked Step | 5KHz,6.25KHz |
Operating Voltage | 7.4 V DC |
Battery Life | More than 12 Hours (1200mAh), |
Frequency Stability | ±2.5ppm |
Operating Temperature | -20°C +55°C |
Size | 100mm×55mm×32mm (not including antenna) |
Weight | 220g (with battery, antenna) |
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 |
Transmitter (ETSI EN 300 086 standard testing ) | |
Frequency Stability | ±2.5ppm |
Output Power | VHF5W/UHF4W |
Modulation Limiting | ±2.5KHz |
Audio Distortion | ≤3% |
Audio Response | +1dB~-3dB |
Adjacent Channel Power | ≥70dB/60dB |
Spurious Radiation | ≤7.5uW |
Occupied Bandwidth | ≤16KHz |