433MHz 100 Meters STX882 ASK Transmitter Module + SRX882 Superheterodyne Receiver Module + Antenna

(8 customer reviews)
Availability:

In stock


SKU: 51982
  1. Frequency Range: 433 MHZ
  2. ASK /OOK modulation mode
  3. Super anti-power interference
  4. Low-power sleep less than 1uA
  5. Low self-radiation
  6. Small size
  7. Frequency stability and reliability
  8. Various international testing standards

 199.00

(inc GST)

₹ 168.64 (+18% GST extra)

In stock

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Category: IR and RF Transmitter and Receivers
Tags: Transmitter, Receiver, FPV, Transmitter Receiver, Transceiver, RF, Radio Frequency, Telemetry

This is 433MHz 100 Meters STX882 ASK Transmitter Module + SRX882 Superheterodyne Receiver Module + Antenna.

STX882 is an ASK transmitter module with small size, ultra-high power, low harmonics. With high stability, it is achievable at 50mW power when the voltage is 3.6V, it is the maximum transmitter power module under the same voltage in the market. The data port of the module can be connected to the microcontroller directly, make wireless product development and production more convenient.

SRX882 is a superheterodyne receiver with a micropower and strong driving force, which is a supplementary STX882 / STX888 module. The data port of the module can be connected to the microcontroller directly, make wireless product development and production more convenient.

Suitable antenna:

SW315-TH23 Gold plated spring antenna
SW315 – TH23 is a gold plated spring antenna. It is a dedicated antenna that is designed for a wireless communication system (315MHz). It has good VSWR, small size, ingenious structure, easy installation, stable performance, with good anti-vibration and aging ability.

SW433-TH22 Gold plated spring antenna
SW433-TH22 is a gold plated spring antenna, It is a dedicated antenna designed for a wireless communication system (433MHz). It has good VSWR, small size, ingenious structure, easy installation, stable performance, with good anti-vibration and aging ability.

Pin Diagram

1: ANT, Connect 50 Ohm Antenna
2: GND, Connect Power Ground
3: VCC, Connect Power Positive
4: CS, Modules Enable Pin, Floating or Connected to High-Level Work, Sleep When Connect Ground
5: DATA, Data Input
6: GND, Connect Power Ground
7: ANT, Connect 50 Ohm Antenna


Features :

  1. Frequency Range: 433 MHz.
  2. ASK /OOK modulation mode.
  3. Super anti-power interference.
  4. Low-power sleep less than 1μA.
  5. Low self-radiation.
  6. Small size.
  7. Frequency stability and reliability.
  8. Various international testing standards.
  9. Antenna dimensions: 36 x 5.5 mm(HxD).

Specification:

SRX882 Receiver:

  1. Supply Voltage: 2.4 – 5.5V.
  2. Operating Temperature Range: -30°c ~ 85°c.
  3. Latency: 20ms @315MHz, 9ms @433MHz.
  4. Consumption: 2.5mA @315MHz, 2.8mA @433MHz.
  5. Frequency Range: 315MHz-433.92MHz.
  6. Sensitivity: -110 dBm @1.2Kbps.
  7. Air Rate: 0.1-9.6 Kbps.
  8. Receiver bandwidth: 200 KHz.
  9. Dimension (mm): 35 x 10.5 x 6.
  10. Weight (gm): 2.

Package Includes :

1 x  STX882 Transmitter Module.

1 x SRX882 Receiver Module.

2 x Antennas.

Operating Voltage (V)

1.2 ~ 6

Current Consumption

34mA @3.3V

Operating Temperature (℃)

-20 ~ +70

Sleep Current

≤0.01µA @DATA AS Low Level

Frequency Range (MHz)

315 ~ 433.92

RF Power

13dBm @2.4V, 15dBm @3V, 20dBm @5V

Air Rate (Kbps)

0.1 ~ 9.6

Length (mm)

15.3

Width (mm)

12

Height (mm)

6.3

Weight (gm)

1

Shipment Weight

0.01 kg

Shipment Dimensions

5 × 4 × 3 cm

15 Days Warranty

This item is covered with a standard warranty of 15 days from the time of delivery against manufacturing defects only. This warranty is given for the benefit of Robu customers from any kind of manufacturing defects.  Reimbursement or replacement will be done against manufacturing defects.


What voids warranty:

If the product is subject to misuse, tampering, static discharge, accident, water or fire damage, use of chemicals & soldered or altered in any way.

Based on 8 reviews

4.4 overall
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  1. Senthil kumar

    Very good product

    Senthil kumar

  2. Sridhar Rao Kolli (verified owner)

    Low cost reasonable performance module. tested upto 60 feet which is good for small applications.

    Sridhar Rao Kolli

  3. KAMLESH Rao

    Good one use with technical knowledge it is quite wothfull

    KAMLESH Rao

  4. [email protected] (verified owner)

    verry good product in this prise.

    [email protected]

  5. Sudhir (verified owner)

    Good performance

    Sudhir

  6. ykprakash (verified owner)

    Tested n found working. I used examples in VirtualWire library for Arduino. I have not tested the range. There is no need to solder the antenna for testing. It’s enough if one can bring the transmitter closer to the receiver.

    ykprakash

  7. Ashok

    Hi ,
    Can we use this product measure the distance below 100 meter .please confirm .

    Ashok

  8. Ashish Raval

    Nice performance

    Ashish Raval

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