Radio Modules

Receiver Module RX433A-100S

The RX433A-100S is a AM supradyne receiver with a wide band IF-filter. Suitable for transmitter with high frequency tolerance.

< Overview Receiver Modules
RX433A-100S - Picture 1
RX433A-100S - Picture 2
RX433A-100S - Picture 3

Availability: from stock

Features

  • Super heterodyne receiver, SAW stabilized
  • High sensitivity and wide-band reception
  • Selective preamplifier
  • Additional analogue output allows measurement of field strength
  • Extremely short setup-time (6ms or 2.5ms) for low-power cycle operation
  • Optimized for data rate of 500...2000 Hz

Specifications

Center frequency

433.92 MHz +- 0.100 MHz, AM
Sensitivity

-109 dBm typ. for BER < 1E-3 (at 50 Ohm)
Input impedance 50 Ohm
ZF

500 kHz
Bandwidth 600 kHz, LC filter
Frequency of local oscillator
Local oscillator feed through

433.40 MHz +- 0.100 MHz, SAW - stabilized
-70 dBm / 50 Ohm typ.
Setup-time after power-up

6ms min. (optional 2.5ms)
15ms for max. sensitivity (optional 4ms)
Digital data output

CMOS, 100Hz....3000Hz
Analogue signal output

Max. ca. 150mVpp
Supply voltage

3.50 ... 5.50 V
Current drain

4.1mA typ by 5V
Ambient temperature

-25 .... +80°C
Dimensions

38 x 22mm (without lead frame)
   
Data sheet RX433A-100S.pdf
   
Accessories Eval. Kit 2, Antennas, Cable, Radio Testbox Wide Band
  • Contact

    • Schmidiger GmbH

      Gutenegg

      CH-6125 Menzberg (Switzerland)

    • T + 41 41 494 07 07
    • F + 41 41 494 07 08