PRODUCTS
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PX-728
VOX /scrambler /reverse frequency |
monitor/scan temperary delete |
adjustable power high/low and squelch level 0-9 |
bell ring when receive signal |
Tx total times Tx power rank |
busy channel lockout |
50CTCSS 104 DCS |
- Specification
- Main Features
- Standard Accessories
- Optional Accessories
Top selling two way radio PX-728 | |
Size | 100×55×32MM |
Frequency Range | 136-174/245-246MHz 400-470/465-520MHz |
Channel Capacity | 16 channels |
Output Power | VHF5W/UHF4W |
Battery Life | 1200-1600mAh More than 12 Hours |
Weight(with battery, antenna) | 220g |
Features and functions | VOX /scrambler /reverse frequency |
monitor/scan temperary delete | |
adjustable power high/low and squelch level 0-9 | |
bell ring when receive signal | |
Tx total times Tx power rank | |
busy channel lockout | |
50CTCSS 104 DCS | |
Transmitter (ETSI EN 300 086 standard testing ) | |
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 |
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 |
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 |
Warranty | 1year for radio,6monthes for battery |
shipment | FedEx/DHL/UPS/EMS/TNT |
Paymen | PayPal for small amount; T/T for large amount. |