Teltonika © 2009, GSM Desktop Phone DPH311 User Manual v1.00
20
9 TECHNICAL SPECIFICATIONS
GSM Interface
Dual-Band GSM 900/1800 MHz
Output power:
Class 4 (2 W) for GSM 900
Class 1 (1 W) for GSM 1800
Memory
Address book up to 240 entries (SIM dependent)
SMS memory up to 30 (SIM dependent)
Call memory: 10 last dialed, 10 last received, 10 last missed
Power supply
Mains adaptor: 100 - 240 V AC / 5.2V
1A
Built in lightning protection
Battery: NiMH 3.6V 1200 mAh
Power consumption when talking 2W (peak)
Power Consumption stand by (100mW)
Battery charging time 120 hours
Talking time: 90 minutes
Temperature & humidity
Operation 0
0
to 55
0
C
Storage temperature -20
0
to 80
0
C
Humidity 10% to 90%
Storage humidity 5% to 95%
Dimensions / weight
Approx. 220 x 170 x 65 mm
Weight: Approx. 920 g
Other
External omni directional antenna (SMA)
Antenna Gain 2dBi
Port for FW update - RJ45 (UART)
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