4G poc radio and UHF, dual mode, talking range can up to 5000km .
Also this 4G sim card radio have call function.
It has a very competitive price, and can accept packaging OEM.
Platform function: Private call, Group call
Random combination of group calls，selective call to achieve one-to -one communication
Automatic power saving mode, super long standby time
Accept small order, one year guarantee, good quality and reasonable price.
| Parameter | |||
| Radio structure | Straight panel, external antenna, 20 press key | ||
| Size | 130x62x44 mm | ||
| Weight | 322g | ||
| PoC Parameter | |||
| Configurations | CPU | MDM 9X07 | |
| RAM | 1GB(32Mb*32) DDR2 | ||
| Storage | 2GB(256Mb*8)NAND | ||
| OS | LINUX | ||
| Language | Chinese, English | ||
| Network | Radio method | LTE/TD TD-SCDMA | |
| Frequency | LTE FDD :B1,B3,B5,B8/ LTE TDD: B38,B39,B40,B41/ WCDMA: B1,B5,B8/ TD SCDMA: B34,B39/ GSM: B3,B8 |
||
| GPS | GPS/AGPS | ||
| USB | USB test point, USB 2.0HS | ||
| SIM type | Dual nano sim card dual standby | ||
| PTT function | Communication method | Half duplex ( Implement by software ) | |
| Speaker Vol | Volume adjustment by analog mode | ||
| Tx / Rx SW | Press the PTT button to talk, release PTT button to receive voice | ||
| Sound I/O | Speaker Vol | Rated output power: 1.5W,maximum output power: 2W | |
| Microphone | Single MIC | ||
| Battery | 5000mAh | ||
| Desktop charger | Input: AC 100-240V,50/60Hz Output :DC 5V, 1A |
||
| Analog Parameter | |||
| Frequency range | 400.000-470.000MHz | ||
| Working voltage | DC 3.7V | ||
| Number of Channel | 16 | ||
| Step frequency | 12.5KHz/25KHz | ||
| Frequency stability | ±2.5PPM | ||
| Antenna impedance | 50Ω | ||
| Operating Mode | Simplex of co-frequency or alien frequency | ||
| Transmit Part | Receive Part | ||
| Output power | ≤ 2W | Reference sensitivity | -122dBm (12dB SINAD) |
| Current | ≤ 1.4A | Squelch ON Sensitivity | ≤-120dBm |
| Modulation distortion | ≤ 5% | Audio power | 0.5W |
| Maximum frequency deviation | ＜ 5 k/ ＜ 2.5KHz | Audio distortion | ＜ 10% |
| CTCSS/DCS Frequency Offset | 0.75KHz±50Hz | Modulation receiving bandwidth | ≥ 85dB |
| Stray radiation | ≤ 7uW | Spurious Response Suppression | ≥ 65dB |
| Modulation Type | 16KφF3E/11KφF3E | Selectivity | ≥ 65dB ≥60B |
| Residual modulation | ≤ -35dB | Intermodulation | ≥ 60dB ≥55dB |
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