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Notes on RF Transmitter/Receiver

TDL-9902 = Transmitter
TDL-9915 = Receiver

Transmitter [TDL-9902]

Synopsis
High-frequency transmitter module / 200 m band coding 2262 wireless transmitter module. 

Details 

The transmitter module small size, extremely wide operating voltage range (3 V-12V), transmitting power, low power consumption, widely used in simple wireless data transmission, wireless remote control, anti-theft alarm, and so on.Scope of application:
1, long-distance wireless remote control;
2, various types of anti-theft alarm system;
3, the low rate of the wireless digital signal transmission;
4, various household appliances, smart toys such as the remote control.

Specifications:
Voltage: 3 V-12V
Current work: max at 25 mA (12V), min, 2 mA (3V)
Resonant mode: acoustic resonant Table (SAW)
Modulation: ASK / OOK
Frequency: 315 MHz, 433.92MHz optional,
Special frequency can be customized: frequency error of ± 150kHz (max)
Transmitting power: 50 mw
At 10 Kbps transfer rate
Onboard code: yes, PT2262S
Launch Distance: 200 meters

Images

TDL-9902TDL-9915


2 Responses  
  • pixel writes:
    December 23rd, 200913:03at

    If you are looking for the datasheets for these modules you will need to contact the manufacturer. Sorry.

  • sasi writes:
    December 22nd, 200903:42at

    hello sir
    we need circuit for the module 9902,9915 for our project will u please send this to us.


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