Sunsea AIoT SIMCom SIM7075G User Manual page 10

1.3 Hardware Block Diagram
The block diagram of the SIM7075G module is shown in the figure below.
1.4Functional Overview
Table 2 describes the features of the SIM7075G modules.
Table 2: General features
Feature
Power supply
Power saving
Radio frequency bands
Transmitting power
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Figure 1: SIM7075G block diagram
Implementation
SIM 7075G Power supply voltage 3.3V～4.3V. Default :3.8V
Current in PSM mode: 9uA
Please refer to the table 1
GSM/GPRS power class:
-- GSM850: 4 (2W)
-- EGSM900: 4 (2W)
-- DCS1800: 1 (1W)
--PCS1900: 4 (1W)
EDGE power class:
-- GSM850: E2 (0.5W)
-- EGSM900: E2 (0.5W)
-- DCS1800: E1 (0.4W)
--PCS1900: E1 (0.4W)
SIM7075G User Manual V1.00
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