315MHz ASK RF Superheterodyne Receiver Module
RWS-436-5
315MHz
Model : RWS-436-5
RWS-436-5 is 315MHz ASK RF Superheterodyne Receiver Module and high sensitivity design. Sensitivity is -108 dBm. Good performance and simple to be used with external components.
Compatible with WENSHING transmitter module Model No. are TWS-BS, TWS-DS, and TWS-HS.
Application: Wireless security systems, Car alarms, Remote gate controls, remote sensing, Date communication, Remote water/electric switch, Pager system, PDA data communicated.
Spec
- Frequency Range : 315MHz
- Modulate Mode : ASK
- Circuit Shape : S/R+S/F
- Date Rate : 4800bps
- Sensitivity : -108 dBm
- Channel Spacing : ±300 KHz
- Supply Voltage : 4.5~5.5 V
- High Sensitivity Passive Design
- Simple To Apply with Low External Count
Application
- Wireless security systems
- Car alarms
- Remote gate controls
- Remote sensing
- Date communication
- Remote water/electric switch
- Pager system
- PDA data communicated
DC Characteristic
| Symbol |
Parameter |
Condition |
Min |
Type |
Max |
Unit |
| Vcc |
Operating Supply Voltage |
|
4.5 |
5 |
5.5 |
|
| I Tot |
Operating Supply Voltage |
|
4.5 |
|
|
|
|
V Data |
Data Out |
1 Data = +200 uA ( High ) |
Vcc -0.5 |
|
Vcc |
V |
| 1 Data = -10 uA ( Low ) |
|
|
0.3 |
V |
Electrical Characteristic
| Parameter |
Sym |
Min |
Type |
Max |
Unit |
| Operating Radio Frequency |
FC |
314.700 |
315.000 |
315.300 |
MHz |
| Sensitivity |
Pref. |
-107 |
-108 |
-110 |
dBm |
| Channel Width |
|
-300 |
|
+ 300 |
KHz |
| Noise Equivalent BW |
NEB |
|
5 |
4 |
KHz |
| Baseboard Data Rate |
|
|
|
3 |
KB/S |
| Receiver Turn On Time |
|
|
|
3 |
ms |
RWS-436 Part No
| Part No |
Description |
| RWS-436-4 |
AM Receiver Module 433.92MHz |
| RWS-436-5 |
AM Receiver Module 315MHz |
