However, supply Ka Wah superheterodyne receiver module

JR-RXW11A is an ISM band wireless data transmission of high-quality superheterodyne ASK receiver module to change the module using ultra-high frequency wireless communication technology low-noise LSI, highly cost-effective, good anti-static protection, reliability high, rolling code remote control / electric door control system and long-distance transmission of preferred products widely used in remote control garage doors, retractable door, automatic barrier, wireless curtains; Providing GSM / GPS car system support; high reliability industrial control, communications, security and other fields, the receiving system is applied to a complex environment requires a higher ideal system development. No external circuitry to achieve wireless signal input to the data signal. Users only need additional simple data decoding circuit, They can easily develop wireless products.

(main feature)

Wide voltage range, high sensitivity, high stability, strong anti-interference, high cost, remote distance and so on.

(Performance parameter)

(1) Operating voltage:. DC 3.6 ~ 5 V

(2) transfer rate: 2 ~ 4KBPS

(3) work: ASK / OOK (AM)

(4) Operating Current: 9MA

(5) Sensitivity: -114dBm

(6) Operating temperature: -20 ℃ ~ + 85 ℃

(7) Operating frequency: 315 MHz; 433.92 MHz;

(Dimensions)

Length and width: 37.3 * 12.3MM

Plug pins from 2.54MM

(Pin Description)

PIN1. Antenna

PIN2. Land

PIN3. Land

PIN4. Data

PIN5. Power

(Applications)

Wireless remote control, remote control toys, burglar alarm, garage doors, gates, automatic barrier, retractable door control products.