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TDL-9915A
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Model No.
TDL-9915A
Function discription
RF superregenerete receiving modules,PT2272decoding
Operating voltage
3V ~ 5VDC
Static current
≤3 mA (DC 5V)
Operating frequency
315MHz/433MHz ( 250 ~ 450 MHz can be customized)
modulation Mode
ASK/OOK
Receiving sensitivity
over -105 dBm (50 Ω)
Speed
< 5 K bps (at 315 MHz, -95 dBm)
TTL level output
Non-lock (M) mode, the interlock (L) mode
Operating temp.
-20 °C ～ +70 °C
Antenns length
24 cm (315 MHz), 18 cm (433.92 MHz)
Dimension
47 * 19 mm
Range of application

1. to receive a variety of low-rate digital signal;
2.TTL level output, 6-way control with PT2272 decoder chip (6 Data Communications)
3. Industrial remote control, telemetry, remote sensing;
4.The anti-theft alarm signal reception, remote control and other various household appliances.
Data Download
connection diagram Induction designsketch operating guide
 
 
  

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