Enfora Enabler II-G Assisted GPS Modem Integration Guide 5.3. Operating Power
The Enfora Enabler II-G A-GPS module requires an input voltage of 3.3 Vdc to 4.5 Vdc.
5.3.1. GSM Operating Power
Enfora Enabler II-G (@ 3.76
Volts) Typical Current (mAmps) Typical Peak Current (Amps)
GSM 850
EGSM 900
GSM
1 TX 1 RX
1 RX
Idle
254 mA
104 mA
< 5 mA
1.6 A @ 32.5 dBm
GSM 1800
GSM
1 TX 1 RX
1 RX
Idle
212 mA
104 mA
< 5 mA
1.2 A @ 29.5 dBm
GSM 1900
GSM
1 TX 1 RX
1 RX
Idle
200 mA
104 mA
< 5 mA
1.4 A @ 29.5 dBm
5.3.2. GPRS Operating Power
Enfora Enabler II-G (@ 3.76
Volts) Typical Current (mAmps) Typical Peak Current (Amps)
GSM 850
EGSM 900
GPRS
1 TX /1RX
2 TX/ 2RX
1 TX/ 2RX
1 TX/ 3RX
1 TX/ 4RX
1 RX
Idle
240 mA
422 mA
253 mA
270 mA
290 mA
104 mA
< 5 mA
1.6 A @ 32.5 dBm
GSM 1800
GPRS
1 TX /1RX
2 TX/ 2RX
1 TX/ 2RX
1 TX/ 3RX
1 TX/ 4RX
1 RX
Idle
196 mA
350 mA
207 mA
224 mA
244 mA
104 mA
< 5 mA
1.2 A @ 29.5 dBm
GPRS
1 TX /1RX
2 TX/ 2RX
1 TX/ 2RX
1 TX/ 3RX
1 TX/ 4RX
1 RX
Idle
183 mA
325 mA
195 mA
212 mA
232 mA
104 mA
< 5 mA
1.4 A @ 29.5 dBm
5.3.3. GSM Transmit Power
Enfora Enabler II-G module Power Class Transmit Power
1900 MHz
1800 MHz
GSM Power Class 1 1-W conducted power maximum (30
dBm +/- 2 dB), measured at the
antenna port
850 MHz
900 MHz
GSM Power Class 4 2-W conducted power
maximum (33 dBm +/- 2 dB),
measured at the antenna port