Additional Information: |
GSM module - Spreadtrum; Communication range - GSM 850/900/1800/1900 MHz; Output power - 2 W 850/900 MHz, 1 W 1800/1900 MHz; GSM channel interval - 200 kHz; Reception sensitivity - ≤ 102 dBm; Frequency error - ≤ 0.1 pulses per minute; Display - 2.4"S
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