RF superregenerete receiving modules,PT2272decoding

SHENZHEN TUODI ELECTRONICS CO., LTD.

TDL-9915XRF

>>>Instruction

>>>Application Case

Model No.	TDL-9915XRF
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 voltage output	Latch type,Non-latch type,Auto-latch type
Operating temp.	-20 °C ～ +70 °C
Antenns length	24 cm (315 MHz), 18 cm (433.92 MHz)
Dimension	30 * 14 mm

Range of application

1.Various low speed digital signal receiving.
2.Indusrial remote control,telemetry,remote sensing
3.Signal reciving of Burglar Alarm System,and all kinds of appliances1.
4.TTL voltage output,4 loads control,with PT2272 chip.

Data Download

connection diagram

Induction designsketch

operating guide

Thought,Action.