Boxchip S700A Multi-mode Converged 4G LTE Android Phone DMR Walkie Talkie
The S700A is a hybrid android radio that allows 100% coverage: via 3G/4G/LTE/WiFi/VHF or UHF FM analog and DMR Tier II. You will always be connected.
Frequency Band | UHF1: 400-470MHz or VHF: 136-174MHz |
Channel | 32 or customize |
Channel Spacing | 12.5KHz/25KHz |
Working voltage | 3.7V DC |
Frequency stability | ±1.5 ppm |
Antenna impedance | 50Ω,Analog 0.3μV (12dB SINAD) |
Sensitivity | 0.4μV (20dB SINAD)DMR 0.3μV /BER5% |
Adjacent Channel Selectivity | 60dB@12.5KHz |
Intermodulation rejection | 70dB@25KHz |
Spurious response rejection | 75dB@12.5/25KHz |
Blocking | 90dB |
FM hum & noise | -40dB@12.5kHz,-45dB@25kHz |
Distortion at rated audio | ≤5% |
Frequency response mask | +1 ~ -3 dB |
Conducted spurious emissions | < -57 dBm |
Transmit power | 0.5W/2W(33dBm) |
FM modulation | 11K0F3E@12.5KHz;16K0F3E@25KHz |
4FSK Digital modulation | 12.5KHz only data:7K60FXD,12.5kHz data and voice:7K60FXW |
Conducted/radiated emissions | -36dBm<1GHz,-30dBm>1GHz |
Modulation limiting | ±2.5KHz@12.5KHz,‘±5.0KHz@25KHz |
FM hum & noise | -40dB@12.5KHz,-45dB@25KHz |
Channel power | 60dB@12.5KHz,70dB@25KHz |
Audio frequency response | +1 ~ -3 dB |
Distortion at rated audio | ≤3 % |
Vocoder type | AMBE++ |
ETSI DMR | ETSI-TS102 361-1,- 2,-3(*) |
DMR Mode | ETSI DMR Tier II |
Waterproof | IP67,Dustproof,Shockproof |
PoC Main Parameters | |
Processor | Octa core 1.5GHz |
Android | Android 6.0+ |
LCD touch | Gorilla III |
Lcd touch feature | Web touch/golve touch |
LCD Size | 4.0inches,Solar visibility |
Camera | 8MP+ 5MP camera; |
Flash light | Highlight flash LED |
Dual-SIM | Supported |
GSM/GPRS/EDGE | 850/900/1800/1900MHz |
GSM | B2 B3 B5 B8 |
WCDMA | B1 B2 B5 B8 |
TD-SCDMA | B34 B39 |
FDD-LTE | B1 B2 B3 B4 B5 B7 B8 B17 B28A B28B B20 |
TDD-LTE | B38 B39 B40 B41 |
VOLTE | Support |
Bluetooth | Bluetooth 4.1 |
NFC | Support or Optional |
Battery capacity | 4500mAh |
Wi-Fi (WLAN) | 2.4G/5.8G, IEEE 802.11b/g/n |
GPS navigation | GPS/AGPS/GLONASS |
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