

This RF module comprises an RF Transmitter and an RF Receiver. The transmitter/receiver (Tx/Rx) pair operates at a frequency of 433 MHz. An RF transmitter receives serial data and transmits it wirelessly through RF through its antenna connected at pin4. RoboticsBD
The transmission occurs at the rate of 1Kbps – 10Kbps. The transmitted data is received by an RF receiver operating at the same frequency as that of the transmitter.
This low-cost RF transmitter can be used to transmit signals up to 100 meters (the antenna design, working environment, and supply voltage will seriously impact the effective distance). It’s good for a short distance, battery power device development. 433 MHz is the operating frequency for transmitter and receiver pair. Featured By RoboticsBD.
Product Images are shown for illustrative purposes only and may differ from the actual product.
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Operation voltage: DC5V
Static Current: 4MA
Receiver frequency: 433.92MHZ; 315 Mhz
Sensitivity:-105DB
Dimension:30*14*9mm
External Antenna:32CM signal wire, spiral
Operating voltage: 3-12V
Operating frequency: 433.92MHz; 315Mhz
Standby current: 0mA
Operating current :20-28mA
Transmission distance:> 500m (open to receiving plate sensitivity at-103dBm distance of more than)
Output Power: 16dBm (40mW)
Transfer rate: <10Kbps
Modulation mode: OOK (Amplitude Modulation)
Operating Temperature: -10 ℃ ~ +70 ℃
Size: 19 × 19 × 8mm
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General Specification | |
Transmitter specification | As per below |
Operating voltage | 3-12V |
Operating frequency | 433.92MHz; 315Mhz |
Operating current | 20 – 28 mA |
Transmission distance | > 500 m |
Output Power | 16dBm (40mW) |
Transfer rate | <10Kbps |
Dimensions (mm) | 19 x 19 x 8 (L x W x H) |
Receiver specification | As per below |
Operation voltage | DC 5V |
Receiver frequency | 433.92MHZ; 315 Mhz |
Sensitivity | -105DB |
External Antenna | 32CM signal wire,spiral |
Dimensions(mm) | 30 x 14 x 9 (L x W x H) |
Shipment Weight | 0.06 kg |
Shipment Dimensions | 5 × 5 × 3 cm |
Please allow 5% measuring deviation due to manual measurement.
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1 x 433mHz Transmitter.
1 x 433mHz Receiver.
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The latest price of RF Transmitter Receiver Pair 433 MHz in Bangladesh is BDT 149 You can buy the RF Transmitter Receiver Pair 433 MHz at best price from our RoboticsBD or visit RoboticsBD Office.
Please note that the product information provided on our website may not be entirely accurate as it is collected from various sources on the web. While we strive to provide the most up-to-date information possible, we cannot guarantee its accuracy. We recommend that you always read the product labels, warnings, and directions before using any product. |
Product Images are shown for illustrative purposes only and may differ from the actual product. |
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