Description
Features:
100% Compatible with PTT4U
General Specification | |
CPU | MT6737M Quad core processor 64bit |
RAM+ROM | 1GB+8GB |
OS | Android 7.0 |
Screen Size | 4.5 inches, 480x320mm |
Language | Multi languages |
Frequency band | TDD-LTE:Band38/40/41
FDD-LTE:Band1/3/5/7/8/20 WCDMA: Band 1/2/5/8 GSM/GPRS/EDGE:Band2/3/5/8 |
Antenna | 1)WCDMA/GSM with external antenna 2)GPS antenna with external antenna 3) BT/WIFI antenna is built-in FPC antenna |
Wifi | IEEE802.11 b/g/n |
Bluetooth | Bluetooth 3.0HS |
GPS | GPS/AGPS |
USB | USB 2.0 |
SIM Type | Standard sim card |
Dimension | 170x80x85mm |
Weight | 380g |
Working Voltage | DC 10-24V |
Working Temperature | -30℃ to +75℃ |
Platform Tested | RealPTT, Zello |
Talk Range | Limitless in WCDMA/GSM Coverange |
RF Parameter | |
Frequency Range | 850/ 900//1900/2100MHz (depends on model) |
Maximum Output Power | WCDMA 2100/1900/900/850MHz: Power class 3 (+24dBm +2.5/-1.5dBm) GSM/GPRS 850MHz/900MHz: Power class 4 (+33dBm +2.5/-0.5dBm) GSM/GPRS 1800MHz/1900MHz: Power class 1 (+30dBm +2.5/-0.5dBm) |
Receiving Sensitivity | WCDMA 2100: ≤-108dBm WCDMA1900: ≤-109dBm WCDMA900: ≤-109dBm WCDMA850: ≤-109dBm GSM850/900/1800/1900: ≤-107dBm |
GPS | |
GPS | GPS Positioning, Support A-GPS function,1.57542GHz; |
Sensitivity | Catch -144dBm, Track -159dBm |
Technical Sensitivity | |
Data Speed Rate | GSM CS: UL 9.6kpbs/ DL 9.6kpbs GPRS: Multi-slot Class 10 EDGE: Multi-slot Class 12 WCDMA CS: UL 64kpbs/ DL 64kpbs WCDMA PS: UL 384kpbs/ DL 394kpbs |
Protocol | HSDPA/WCDMA/EDGE/GPRS/GSM |
WIFI | |
WIFI | IEEE 802.11 b/g/n , 2.4G; |
Maximum RF power | ≤20dBm |
Receiving Sensitivity | IEEE 802.11 g: ≤-65dBm; |
Bluetooth | |
Bluetooth | Support V4.0,V3.0,V2.1 |
Maximum RF power | Class 1 ≤10dBm; |
Receiving Sensitivity | GFSK: ≤-95dBm,DQPSK: ≤-94dBm , DPSK: ≤-88dBm; |
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