MeshConnect™ EM357 Module
ABSOLUTE MAXIMUM RATINGS
Description
MeshConnect EM357 Module
Unit
Min
Max
Power Supply Voltage (VDD)
-0.3
3.6
VDC
Voltage on any I/O Line
-0.3
VDD + 0.3
VDC
RF Input Power
–
15
dBm
Storage Temperature Range
-40
125
°C
Reflow Soldering Temperature
–
260
°C
Note: Exceeding the maximum ratings may cause permanent damage to the module or devices.
D RECOMMENDED (OPERATING CONDITIONS)
E Description
Power Supply Voltage (VDD)
D Input Frequency
Ambient Temperature Range
MeshConnect EM357 Module
Min
Typ
Max
2.7
3.3
3.6
2405
–
2480
-40
25
85
Unit
V
MHz
°C
N N DC CHARACTERISTICS (@ 25°C, VDD = 3.3V, ZICM357P2 TX Power Mode 2, unless otherwise noted)
E IG Description
M Transmit Mode Current
S Receive Mode Current
Sleep Mode Current
MeshConnect EM357 Module
Unit
Min
Typ
Max
–
170
–
mA
–
28
–
mA
–
6
–
µA
M E RF CHARACTERISTICS (@ 25°C, VDD = 3.3V, ZICM357P2 TX Power Mode 2, unless otherwise noted)
O D Description
MeshConnect EM357 Module
Unit
Min
Typ
Max
C General Characteristics
E W RF Frequency Range
RF Channels
Frequency Error Tolerance
R E Transmitter
Maximum Output Power
N Minimum Output Power
T Offset Error Vector Magnitude
Receiver
O R Sensitivity (1% PER, Boost Mode)
Sensitivity (1% PER, Normal Mode)
N FO Saturation (Maximum Input Level)
2405
11
-96.2
–
–
–
–
–
0
–
–
–
20
-40
15
-100
-98
–
2480
26
96.2
–
–
35
-94
-92
–
MHz
–
kHz
dBm
dBm
%
dBm
dBm
dBm
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