RFM83C
RFM83C is ASK/OOK Super-heterodyne receiver module manufactured by HOPERF.
features stable RF performance, low power consumption, high sensibility, cost-effective, widely applied in various types of data transmission system.
Shape C DIP
Shape D DIP
（This datasheet only describes the basic functions and
Electrical Characteristics of the module. For more details , please refer to the RF83C chip datasheet .）
2. Main Features
- Low cost, low power consumption, Cost-effective
- Transmission Data Rate: 0.3-2.5KHz
- The operating voltage: RFM83C :3.6V-5.5V
RFM83CL:2.1V-3.6V
- The operating current: 3m A@RFM83C 315MHz
- Sleep current: ≤0.9u A
- Sensibility:-108d Bm
- The operating frequency:315MHZ,433.92MHZ
- SMD(only for standard shape module) and DIP Package
3. Applications
- Wireless data transmission
- Home Automation
- Remote Alarm System
4. Pin definition
Tel: +86-755-82973805 Fax: +86-755-82973550 E-mail: sales@hoperf. http://.hoperf.
RFM83C/83CL V3.0
Pin Name ANT GND GNDA SHUT
VCC DATA
Pin definition RF signal input pin, connect antenna connect with negative unconnected or connect with negative
Enable pin, when low logic level, the module work, when high logic level,the module sleep. (only standard shape module has this function.) Connect with Positive
Data ouput pin
Tel: +86-755-82973805 Fax: +86-755-82973550 E-mail: sales@hoperf. http://.hoperf.
RFM83C/83CL V3.0
5. Electrical Characteristics
Parameter
Condition
Min.
Operating Voltage(DC)
Operating Current
RFM83C(A,B,C,D) RFM83CL(A,B,C,D)
RFM83C(A,B,C,D)/5V/315MHz RFM83C(A,B,C,D)/5V/433.92MHz RFM83CL(A,B,C,D)/3V/315MHz RFM83CL(A,B,C,D)/3V/433.92MH
3.6...
