Specifications

Nanjing Ningyuan Intelligent Instrument Co., Ltd RM-RF10TP-1278
Address: Building 6, Jima Industrial Park, No. 669 Jiangjun Avenue, Jiangning District, Nanjing, Jiangsu, China
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1.4 Product Application
Smart outdoor lighting
Security and alarm
Smart hotel gateway
Railway information equipment
Wireless protocol Converter
Radioographic electrical instruments
Wireless sensor network
Industrial communications
Field data is remote control
Mine oil control equipment
II. Hardware features
2.1 Wireless Communication Features
Table 1: Wireless communication features
Project
Mini
mum
Maxi
mum
Unit
Remarks
Working frequency band
433
930
MHz
RM-RF10TP-1278(PI)
RM-RF10TP-1278(C)
Working frequency band
433
930
MHz
RM-RF10TP-1278(E)
Working frequency band
433
930
MHz
RM-RF10TP-1278(N)
Transmission power
20
dBm
Receiving sensitivity
-139
dBm
Air rate
Kbps
Rate is customizable from
0.1~22 Kbps
Stable transmission interval
0.3
2
S
1Byte: 0.30s;20Byte: 0.40s;
80Byte: 0.80s;160Byte: 1.40s;
200Byte: 1.70s;248Byte: 2.00s.
2.2 Working Parameters
Table 2: Working parameters
Main parameters
Note
Remarks
Communication distance
3000 m
Clear, empty, with an antenna gain of 3 dbi
Single frame size
248Byte
Modulation mode
LoRa
TM
Supports 433MHz, 868MHz, 915MHz frequency
band.
Communication interface
UART
TTL, port rate 9600, data bit 8, stop bit 1.
Antenna format
SMA antenna
Use the 3 dbi gain antenna by default.
Number of channels
164
Working life
20 years