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.