Specifications

Ruizhen Information Technology (Shenzhen) Co., Ltd RM-RF10TP-1278
519
Marketing Department Contact Skill( Wang Aicheng):1381010367 Email: [e-mail]: Wang Aicheng
Location: A 1108, Xinghe WORLD A Building ,1 Yabao Road, Nankeng Community, Bantian Street, Longgang
District, Shenzhen
Antenna format
SMA
antenna
by default use dbi 3 gain antenna.
Number of
channels
1
433.049MHz
Working life
20 years
2.3 Electrical characteristics
Table 3: Electrical characteristics
Project
Minimum
Typical
values
Maximum
Unit
Remarks
Working voltage
3
5
5.2
V
Emission current
100
mA
Instantaneous power
consumption
Receiving Current
16
mA
Working
temperature
-40
+85
℃
2.4 Suggested module connections
Table 4: Recommended Module Connectivity Table
Module
pin
Pin
direction
Remarks
MD0
Input
And AUX cooperation, determine the module of the three working
modes.dangling defaults to high level (M D0=1).
AUX
Input
And MD0 cooperation, determine the module of the three working
modes.dangling defaults to high level (AUX=1).
RXD
Input
TTL serial port input, connect to MCU TXD output pin.
TXD
Output
TTL serial port output, connect to MCU RXD input pin.
GND
Input
Module grounding.
VCC
Input
Module supply pin, voltage range:3~5.2 V DC.