Puxing PX-508 IP67 Waterproof Walkie Talkie Dustproof Radio Compact Portable Two-way Radio FM Transceiver
The Puxing PX-508 UHF400-470Mhz/VHF 136-174MHz Two Way Radio is IP67 Waterproof Handheld Walkie Talkie.
Features:
- Compact Size ruggy case:110x50x35mm,
- New design PCB, strong performance & better penetration
- IP67 Waterproof & Dustproof /suit for wade through water marine application
- 16 Memory Channels
- VOX 1-9level
- PTT ID transmission mode selection
7. Non-standard CTCSS input.Moitor scan
- Scan temperary delete
- High/low power selectable/
10. Talk around/reverse frequency
11. Busy channels lockout
12. DTMF ANI encode
13. 50 CTCSS and 105 DCS
14. Side keys programmable
15. Emergency call
16. End roger
Specifications:
| General | |
| Frequency Range | VHF: 136-174MHz
UHF:400-470MHz |
| Channel | 16 |
| Channel Spacing | 25 /12.5/10/6.25/5/2.5KHz |
| Operating Voltage | 7.4V |
| Antenna Impedance | 50Ω |
| Operating Temperature | -25°c ~+65 °c |
| Frequency Stability | ±2.5ppm |
| Transmitter | |
| Output Power | 4W |
| Modulation | 16KΦF3E/11KΦF3E |
| Maximum Deviation | ≤5.0KHz(W) |
| Stray Power | ≤7.5μW |
| Modulation Distortion | ≤10% |
| Receiver | |
| Sensitivity | ≤0.25/0.28μV |
| Adjacent Channel Selectivity | 70/50dB |
| Intermodulation | 60dB |
| Spurious Response Rejection | 70dB |
| S/N | 43/38dB |
| Rated Audio Power Output | ≤0.5W |
| Rated Audio Distortion | ≤5% |
Each Set Package Contain:
1× PX-508 IP67 Waterproof Radio
1× 1300mAh Li-ion Battery Pack
1× Charger Unit
1× Antenna
1× Hand Strap
1× Belt Clip
1× User Manual
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