433MHz Superhet Superheterodyne RF Transmitter Receiver Modules Wireless Pair UK Stock

Complete with compact TX & RX Antennas

Advanced Superhet Receiver gives superior results

Ideal for Arduino Projects

433MHz Receiver module

Product Model: WL101-341

WL101-341 superheterodyne wireless receiver module is receiving

UHF ASK demodulators support ASK and OOK modulation.

The receiver module has high sensitivity (-110dBm),

Low-power performance, along with high dynamic range (greater than 60dB).

Module uses highly integrated chip, built front-end low-noise amplifier,

   Mixers, filters, frequency synthesizer circuit, etc., can maximize the signal optimization.

Product Features

1. Support ASK / OOK modulation, the receiver sensitivity of -110dBm;

2. Operating frequency: 433.92MHz, bandwidth of about ± 150KHz;

3. Supply input voltage range: 3.0V-5V;

4. Quiescent Current: 4-8mA

5. Low power consumption;

6. Good selectivity and spurious radiation suppression,

      and easy to pass CE / Fcc international certification;

7. Good local oscillator radiation suppression,

      multiple receiver module to work with (ie, more than single income)

      and will not interfere with each other, used together without affecting the receiving distance;

8. Data transmission rates 2KHz - 10KHz

9. Temperature range: -40 - 85°C

10. Ultra-small size of 30.25 × 8.5 × 1 (mm) (can be customized according to customer)

11. Use provided antenna or use External antenna: 32CM single core wire

433MHz Transmitter Module

Product Model: WL102-341

WL102-341 transmitter module is UHF ASK modulated transmitters,

   support ASK and OOK modulation.

Please note that along with all of the transmitter modules on eBay of

  this type, the enable input is wired directly to VCC and the module

  is therefore permanently enabled when powered up and ready to

  transmit input data.

The transmitter module integrates an analog PLL circuit and ASK modulation circuit,

   with a high level of integration, etc., can be applied with a short-range wireless communications.

Operating frequency 433MHz, transmit power is greater than 11dBm.

Product Features

1. Support ASK / OOK modulation, transmit power is greater than 11dBm;

2. Operating frequency: 433.92 MHz;

3. Supply input voltage range: 2.0V-6.0V;

4. Power consumption @5v    5mA (Logic 0)   /   55mA (Logic 1);

5. Transfer rate up to 20KHz;

6. Launch distance :20-200 meters

7. Size: 16* 12 * 1mm

8. Use provided antenna or External antenna: 25cm wire

9. Temperature range: -45 - 85°C