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E31-400M17S Integrated Circuits RF Module Long Range Wireless Transceiving 433MHz 17dBm NB Iot Transmission Wireless Module
EBYTE E31-400M17S Integrated Circuits RF Module Long Range Wireless Transceiving 433MHz 17dBm NB Iot Transmission Wireless Module SPI SMD
[Introduction]: E31-400M17S is a micro-size long range RF transceiving module with 400MHz central frequency;Based on AXSEM's AX5243 RF chip—a narrow-band multi-channel single-chip, the module has multiple modulation methods such as FSK / MSK / 4-FSK / GFSK
Limit Parameters
Main Parameters |
Value |
Remarks |
|
Min. |
Max. |
||
Input Voltage(V) |
0 |
3.6 |
Permanent damage occurred when voltage is over 3.6V |
Blocking Power(dBm) |
- |
10 |
Low chance to be damaged for short-distance transceiving |
Working Temp.(℃) |
-40 |
+85 |
Industrial Grade |
Storage Temp.(℃) |
-60 |
+150 |
- |
Working Parameters
Main Parameters |
Value |
Remarks |
|||
Min. |
Typical |
Max. |
|||
Working Voltage(V) |
1.8 |
3.3 |
3.6 |
DC 3.3V-3.6V can guaranty Max TX power |
|
Tx Electrical Level(V) |
- |
3.3 |
- |
5V TTL could cause permanent damage |
|
Working Temp(℃) |
-40 |
25 |
+85 |
Industrial Grade |
|
Working Frequency Channel(MHz) |
400 |
433 |
525 |
Applicable for ISM channel |
|
PowerConsumption |
TX Current(mA) |
70 |
80 |
90 |
Instantaneous power(could be different due to different Antenna performance) |
RX Current(mA) |
12 |
13 |
14 |
Current when module receiving data. |
|
Sleeping Current(μA) |
0.05 |
0.5 |
1 |
Deep sleep at ultra low power consumption(low frequency) |
|
Max TX Power(dBm) |
16 |
17 |
18 |
- |
|
RX Sensitivity(dBm) |
- |
-135 |
- |
At 0.1 kbps air rate |
|
Air Rate(kbps) |
-120 |
-121 |
-122 |
At 1.2kbps air rate(FSK/FEC) |
|
Air Rate Range |
0.1k |
- |
125 |
Adjustable by user |
|
Reference Tranceiving Range |
2000m |
Conditions: Clear Sky, Antenna Gain 5dBi,Antenna Height 2.5m, Air rate 1.2kbps |
|||
FIFO |
256Byte |
Max Length for single time transmitting |
|||
TCXO Frequency |
26MHz |
±1ppm |
|||
Protocol |
GFSK(suggested) |
FSK / MSK / 4-FSK / GFSK / GMSK / ASK / AFSK /FM / PSK |
|||
Encapsulation |
SMD |
/ |
|||
Interface Type |
1.27mm |
/ |
|||
Communication Port |
SPI |
0-10Mbps |
|||
Size |
20*14mm |
/ |
|||
Weight |
1.35±0.1g |
/ |
|||
Antenna Interfaces |
IPEX/Stamp Hole |
Stamp hole is suggested not to be connected when using IPX only, equivalent Impedance is around 50Ω |
|||
Brand Name : EBYTE
Operating Temperature : -40 - +85 ℃
Type : Drive IC
Package : SMD
Model Number : E31-400M17S
Supply Voltage : 1.8 - 3.6 V
Application : Computer
Origin : CN(Origin)
is_customized : Yes
Condition : New
IC : AX5243
Distance : 2000m
Size : 14*20mm
Weight : 1.35±0.1g
Frequency : 400~525MHz
Power : 17dBm
