RF superheterodyne receiving modules

SHENZHEN TUODI ELECTRONICS CO., LTD.

TDL-9934

Specification

Model No.	TDL-9934
Function discription	RF superheterodyne receiving modules,car temp. range
Operating voltage	3V ~ 5VDC
Static current	≤2.5 mA (DC 5V)
Operating frequency	315MHz /433MHz( 250 ~ 450 MHz customized)
modulation Mode	ASK
Receiving sensitivity	over -111 dBm (50 Ω)
Speed	< 10K bps (at 315 MHz, -107 dBm)
Operating temp.	-60 °C ～ +85 °C
Antenns length	24 cm (315 MHz), 18 cm (433.92 MHz)
Dimension	35.5 * 12.5 mm

Range of application

1.Various low speed digital signal receiving.
2.TTL electric level output.
3.Indusrial remote control,telemetry,remote sensing
4. Car temp. range
5.All kinds of circuit, meet American FCC standard.

Data Download

connection diagram

Induction designsketch

operating guide

Thought,Action.