Based on the type of oscillating circuit, there are two types of Receiver Module-Superregenerative and Superheterodyne. The modulation mode is ASK. The modules come with decoder or without decoder, are applied easily to develop further product.
OOK(AM) Superregenerative modules
Applies LC oscillating circuit, has wide receiving bandwidth＼10MHz. as the cost is low, the module is suitable for large application.
Model No.: RM1SGS
Superregenerative Receiver Module
Super power saving, suitable for battery supply power.
Operating Voltage:
DC 2.6~4.5V
Operating Current:
200uA
Receiving Sensitivity:
-93 dbm
Transfer Rate:
2.4K
Type of Output:
TTL
Operating Frequency:
315M, 433MHz etc.
Dimension:
28mm x 13mm x 7mm
Click the icon left to download the PDF file.
Model No.: RM1SGS2
Superregenerative Receiver Module
Super power saving, more steady and reliable, suitable for battery supply power.
Operating Voltage:
DC 2.6~4.5V
Operating Current:
200uA
Receiving Sensitivity:
-93 dbm
Transfer Rate:
2.4K
Type of Output:
TTL
Operating Frequency:
315M, 433MHz etc.
Dimension:
28mm x 16mm x 7mm
Click the icon left to download the PDF file.
Model No.: RM1SG
Superregenerative Receiver Module
Operating Voltage:
DC5V
Operating Current:
5mA
Receiving Sensitivity:
-103 dbm
Transfer Rate:
4.8K
Type of Output:
TTL
Operating Frequency:
315M, 433MHz etc.
Dimension:
30mm x 14mm x 7mm
Click the icon left to download the PDF file.
Model No.
Output Mode
RM4SG-L
Latch
RM4SG-M
Momentary
4 channel Superregenerative Receiver Module with decoder, there are two ouput modes-Momentary and Latch.
Operating Voltage:
DC5V
Operating Current:
5mA
Receiving Sensitivity:
-103 dbm
Transfer Rate:
4.8K
Type of Output:
TTL
Decoder:
SC2272M4/SC2272L4
Coding Type:
Fixed Code, Soldering
Operating Frequency:
315M, 433MHz etc.
Dimension:
49mm x 20mm x 7mm
Click the icon left to download the PDF file.
Model No.
Output Mode
RM4SGS-L
Latch
RM4SGS-M
Momentary
4 channel Superregenerative Receiver Module with decoder, there are two ouput modes-Momentary and Latch.
Operating Voltage:
DC5V
Operating Current:
200uA
Receiving Sensitivity:
-103 dbm
Transfer Rate:
4.8K
Type of Output:
TTL
Decoder:
SC2272M4/SC2272L4
Coding Type:
Fixed Code, Soldering
Operating Frequency:
315M, 433MHz etc.
Dimension:
47mm x 14mm x 7mm
Click the icon left to download the PDF file.
Model No.
Output Mode
RM6SG-L
Latch
RM6SG-M
Momentary
6 channel Superregenerative Receiver Module with decoder, there are two ouput modes-Momentary and Latch.
Operating Voltage:
DC5V
Operating Current:
5mA
Receiving Sensitivity:
-103 dbm
Transfer Rate:
4.8K
Type of Output:
TTL
Decoder:
Coding Type:
Fixed Code, Soldering
Operating Frequency:
315M, 433MHz etc.
Dimension:
41mm x 26mm x 7mm
Click the icon left to download the PDF file.
Model No.
Output Mode
RM8SG-L
Latch
RM8SG-M
Momentary
8 channel Superregenerative Receiver Module with decoder, there are two ouput modes-Momentary and Latch.
Operating Voltage:
DC5V
Operating Current:
5mA
Receiving Sensitivity:
-103 dbm
Transfer Rate:
4.8K
Type of Output:
TTL
Decoder:
Coding Type:
Fixed Code, Soldering
Operating Frequency:
315M, 433MHz etc.
Dimension:
58mm x 25mm x 7mm
Click the icon left to download the PDF file.
Model No.
Output Mode
RM4SGR-L
Latch
RM4SGR-M
Momentary
4 channel Rolling Code Superregenerative Receiver Module with decoder, there are two ouput modes-Momentary and Latch.
Operating Voltage:
DC5V(4.7V-5.5V)
Operating Current:
5mA
Receiving Sensitivity:
-101 dbm
Transfer Rate:
4.8K
Type of Output:
TTL
Decoder:
Coding Type:
Rolling Code/Learning Code
Operating Frequency:
315M, 433MHz
Dimension:
36mm x 25mm x 8mm
Click the icon left to download the PDF file.
OOK(AM) Superherterodyne modules
Applies SAW crystal oscillation, anti-jam, has less frequency excursion, is with excellent performance.
Model No.: RM1SH
Superheterodyne Receiver Module.
Operating Voltage:
DC5V
Operating Current:
5mA
Receiving Sensitivity:
-101 dbm
Transfer Rate:
4.8K
Type of Output:
TTL
Operating Frequency:
315M, 433MHz etc.
Dimension:
35mm x 13mm x 5mm
Click the icon left to download the PDF file.
Model No.: RM1SHS
Superheterodyne Receiver Module. FCC compliant
Operating Voltage:
5V DC
Output RXD
3V DC
Operating Current:
6mA
Receiving Sensitivity:
-110 dBm
Transfer Rate:
4.8K
Type of Output:
TTL
Operating Frequency:
315M, 433MHz etc.
Dimension:
36mm x 15mm x 7mm
Click the icon left to download the PDF file.
Model No.
Output Mode
RM4SH-L
Latch
RM4SH-M
Momentary
4 channel Superheterodyne Receiver Module with decoder, there are two ouput modes-Momentary and Latch.
Operating Voltage:
DC5V
Operating Current:
5mA
Receiving Sensitivity:
-103 dbm
Transfer Rate:
4.8K
Type of Output:
TTL
Decoder:
SC2272M4/SC2272L4
Coding Type:
Fixed Code, Soldering
Operating Frequency:
315M, 433MHz etc.
Dimension:
41mm x 24mm x 8mm
Click the icon left to download the PDF file.
Model No.
Output Mode
RM4SHS-L
Latch
RM4SHS-M
Momentary
4 channel Superheterodyne Receiver Module with decoder,
Two ouput modes-Momentary and Latch.
FCC compliant.
Operating Voltage:
5V DC
Operating Current:
6mA
Output Voltage:
3V DC
Receiving Sensitivity:
-110 dbm
Transfer Rate:
4.8K
Type of Output:
TTL
Decoder:
PT2272M4/PT2272L4
Coding Type:
Fixed Code, Soldering Pads
Operating Frequency:
315M, 433MHz
Dimension:
41mm x 24mm x 13mm
Click the icon left to download the PDF file.
Model No.
Output Mode
RM4SHR-L
Latch
RM4SHR-M
Momentary
4 channel Rolling Code Superheterodyne Receiver Module with decoder, there are two ouput modes-Momentary and Latch.
Operating Voltage:
DC5V(4.7V-5.5V)
Operating Current:
5mA
Receiving Sensitivity:
-101 dbm
Transfer Rate:
4.8K
Type of Output:
TTL
Decoder:
Coding Type:
Rolling Code/Learning Code
Operating Frequency:
315M, 433MHz etc.
Dimension:
37mm x 25mm x 8mm
Click the icon left to download the PDF file.
FSK(FM) Superherterodyne module
FCC compliant, device can have FCC certification easily when built with the module. High sensitivity, anti-jam performance, the best.
Model No.: RM1FM
Operating Voltage:
DC5V(4V-6V)
Operating Current:
5mA
Receiving Sensitivity:
-118 dbm
Transfer Rate:
4.8K
Type of Output:
TTL
Operating Frequency:
434.760MHz etc.
Dimension:
38.5mm x 18mm x 10mm
Click the icon left to download the PDF file.
Please Notes:
The address code of FIXED code unit have 6561 combinations, the one of learning code have more than one million, and the one of rolling code have more than 2 hundred million, obviously the rolling code unit have the best secrecy.
Should connect 50ohm 1/4 of wavelength single liberation antenna (wavelength= light speed/frequency) before using. Pulling out the antenna and keeping it straight will bring best effects.
The oscillating resistance of receiver unit should match the one of transmitting unit. The values of matching resistance of encoder/decoder microchip is different with the brand from different company.
Click the icon left to download the PDF file.
