Quark-elec Manual
https://www.quark-elec.com
26 of 30
2018
V2
13. Specification
Item
Specification
Frequency bands
Quad-band: GSM850, EGSM 900, DCS1800, PCS1900.
SMS
MT, MO, CB, test and PDU mode
Operating temperature
- 25°C to + 80°C
Storage temperature
- 40°C to +85°C
DC supply
12.0 to 24.0V (+/-5%)
Average supply current (typical
quiescent)
40 mA
Maximum supply current (during SMS
transceiver activity)
600 mA
GSM receive sensitivity
-107 dBm
GSM transmitting power
Class 4 (2 W) at GSM850, EGSM 900.
Class 1 (1 W) at DCS1800, PCS1900.
433 MHz transmitting power
1 W
433 MHz modulation mode
ASK (AM)
RF transmission power
<10 mW
RF emission distance
25 to 50 meters (open air conditions)
Rated current on relay
7A 240 V AC
GPS sensitivity
-162dBm
GPS positional accuracy
+/-53.8 meters
Rated voltage on relay
9 V - 245 V
RF main socket power rating
< 2000 W
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