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Chengdu Ebyte Electronic Technology Co,;Ltd
Connector
Size
Antenna
3. Dimension/Pin definition
Pin No.
Pin item
1、2、3
GND
4
NC
NC
5
NC
6
NC
7
8
VCC
9
GND
10
GND
PA_EN
11
12
LNA_EN
13
M2
Chengdu Ebyte Electronic Technology Co,;Ltd
Copyright ©2012–2021，
Stamp hole
14*20mm
IPX/Stamp hole
Pin direction
Reference ground
Ground electrode
Keep the feet
Leave unused, to be suspended
Keep the feet
Leave unused, to be suspended
Keep the feet
Leave unused, to be suspended
Keep the feet
Leave unused, to be suspended
Positive power reference，voltage range：2.2V ~ 3.8V DC
-
Reference ground
Ground electrode
Reference ground
Ground electrode
External PA control output, high level effective (hoverable)
Output
Output
External LNA control output, high level effective (hoverable)
M2M1M0 together determines 8 working modes of the module. When
Input
used, a 1K protection resistor is connected in series externally
E70-900T14S2 user manual
Spacing of 1.27 mm
-
50 ohm impedance
Pin application
6
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