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433 wireless communication module
1 Overview
The information in this document contains information about the Haier Guangke HGK-RF430A-S1001 module. Using simple command configuration, you can use the HGK-RF430A-S1001 module to construct a wireless peer-to-peer network.
typical application
main feature
Construct a wireless micro network
Set up wireless data transmission channel
Realize wireless remote control telemetry
Parking charge management
Industrial automatic control
Information Appliance Network Integration
Wireless meter reading system
Data collection record
Security, alarm system
Support up to 65535 networks, and each network contains 255 network node links;
300MHz to 1000MHz wireless transceiver (430 ～ 434M for this module)
FSK modulation
High efficiency transmission, high sensitivity reception
UART interface
Module contains high-performance microprocessor
Peer-to-peer network topology
2. Technical parameters Serial number
Types of
parameter
1.
Power requirements
＋3 ~ + 5.5V
2.
Power consumption
Emission ≤30mA;
Receive ≤20mA;
3.
Wireless frequency
430 ～ 434MH z
4.
Communication standard
CSMA
5.
Network topology
Any topology: star, mesh, tree
6.
Encoding
Manchester encoding in wireless
7.
Modulation
FSK
8.
Maximum communication rate
19.2k
9.
Transmit power
≤10 dBm
10.
Number of RF channels
10
11.
Receive sensitivity
≤-110 dBm
12.
Data validation
CRC16
13.
data encryption
56-bit DES (optional)
14.
Transmission distance
Related downloads
433 wireless communication module.pdf
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