1W/2W Wireless UHF GPRS Module /Transmitter And Receiver Modem JZX902
Parameters:
- Fruency: 850/900/1800/1900MHz quad- band applicable to global (including North and South America)
- GPRS Multi-slot Class 12
- GPRS Mobile Station Class B
- GPRS code: CS1 to CS4
- Output power: Class 4 (2W) at GSM850MHz and GSM900MHz
- Class 1 (1W) at DCS1800MHz and PCS1900MHz
- Sensitivity: 108 dBm (typ.) at EGSM900 MHz 106 dBm (typ.) at DCS1800MHz
- Compatible with standard AT commands (GSM07.05 and 07.07)
- Support the extended instruction
- Support SMS, USSD, CSD
- Embedded TCP / IP protocol
1.Application Interface and volume (see below)
This product provides four hardware interface
DB9 male interface (TTL/RS232/RS485),
A DC: 5 to 24V power connector.
An SMA RF interface connected with antenna
An embedded SIM card connected to the SIM card.
Volume: 94mm (L) * 64mm (W) * 22mm (H)
Weight: 220g (including antenna, data cable)
2. Electrical parameters
Operating voltage DC 5V ~ 12V
Power consumption:
Standby: <50mA @ 5V
Communication: <200mA @ 5V
Emission peak: 1.5A @ 5V
3. Environmental parameters
Operating temperature -40 ° C to 80 ° C
Storage temperature -45 ° C to 125 ° C
Relative Humidity: 20% ~ 95% (non-condensing)
4. light signals
POWER ------ bright for DUT on power
GPRS ------- always bright for registered GPRS network
DATA --------- lights flash indicates DTU working in normal, fast flash mean have data communication
