*Long press to On/Off the Radio (only for without acc cable) *short press for lock screen *Turn clockwise to volume+, Turn counterclockwise volume- | ||
SOS Key | *for talking app, Short press SOS key to send SOS message to Dispatcher, selected group or group members | |
< | *Exit back to last Interface | |
Menu | *Shortcut to enter to the setting of the current page or function | |
Home | *Shortcut to home interface | |
OK | *Enter/ yes/ type message change line | |
Exit | *Exit current page or interface | |
Up/Down | *Up or Down direction control to choose | |
Screen lock/Hang up | *Hang up a call or close screen | |
Dial /PTT | *Talking app as PTT, shortcut to talking app /phone call dial interface | |
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 | |
EU version 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 US version FDD-LTE:Band1/2/4/5/7/12/13/17/28a/28b WCDMA: Band 1/2/4/5 GSM/GPRS/EDGE: Band2/5 | ||
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 | |
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 | ||
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) | ||
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 | ||
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; | |
Maximum RF power | Class 1 ≤10dBm; | |
Receiving Sensitivity | GFSK: ≤-95dBm,DQPSK: ≤-94dBm , DPSK: ≤-88dBm; |