Radio Modules

Transceiver module TRX433-10

The transceiver module TRX433-10 is an intelligent RS232 serial radio modem for the ISM frequency bands at 433 MHz.

< Overview Transceiver Modules
TRX433-10 - Picture 1
TRX433-10 - Picture 2
TRX433-10 - Picture 3
TRX433-10 - Picture 4
TRX433-10 - Picture 5

 

Availability: from stock

Features

  • State-of-the-art narrow band transceiver
  • Flexibly configurable with RS232 commands
  • Very long operating distance, up to 4km
  • Perfected design, easy to use
  • Aviable in different versions, optimized for the most common applications (A, B, C)
  • Energy saving battery operation from 2.4 V
  • Software can be customized

Specifications

Operation distance within line of sight

1'200m Version A

2'000m Version B / C

Power output +12 dBm, supply 5.0 V
+10 dBm, supply 3.5 V
Receiver sensitivity
(50 Ohm / BER = 1E-3)		 -118 dBm Version A
-120 dBm Version B / C
Dimensions 40.0 x 25.0 x 4.5mm (without lead frame pins)
Supply

+3.5...+6.0 V ( with voltage regulator)

+2.4...+3.6 V ( without voltage regulator)
   
Product information sheet Produkteblatt_TRXnnn-10.pdf
Data sheet

TRXnnn-10A.pdf / TRXnnn-10A_En.pdf

TRXnnn-10B.pdf

TRXnnn-10C.pdf / TRXnnn-10C_En.pdf
Declaration of conformity CE-TRXnnn10.pdf
   
Accessories Eval. Kit 3, Antennas,Cable, Radio Testbox narrow band


Overview Versions

A
  • For easy use instead of cable e.g. between computer and peripheral device where the dead time doesn't matter.
  • Transmitter repeats transmission on negative or missing handshake
  • Transmits as soon as the buffer is full and no further data is on hold during the time of 3ms.
  • With Evalkit3 range tests can be made.
B
  • Truly transparent and controlled over radio channel.
  • No coding or error checking.
  • The on the transmitter side placed signal is released transparently and with a minimal time delay 1:1 by the receiver.
  • Optimal compatibility to any way of coding and radio modules of other producers.
C
  • A transparent byte mode is used when short reaction time and the simplest activation are desired.
  • The byte-by-byte incoming data are sent over radio with a short delay so that the receiver can start with the serial data output just a few miliseconds after the transmission of the 1st data byte.
  • When the error checking is active, the receiver outputs only correctly transmitted data. Without the error checking there, the higher-rated application has to take care of that.
  • Contact

    • Schmidiger GmbH

      Gutenegg

      CH-6125 Menzberg (Switzerland)

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