Telemetry Receivers and Telemetry Transmitters from RS Components, Ltd.


7839625 -- View Larger Image

The eRAx00TRS is a complete system-on-module that combines a high performance very low power RF ISM-Band transceiver, a microcontroller and a voltage regulator. Two modules make a bi-directional half-duplex serial data communication link based on the easyRadio protocol with 16-bit encryption and anti-crosstalk software. Raw data modes offer the user a self-coding system which can be set to interface to any other raw data module using FSK or ASK modulation.
• RF Carrier Frequency bands: 433MHz (eRA400TRS RS 783-9625), 868/915MHz (eRA900TRS RS 783-9622 & 136-7687. • Programmable Channel Bandwidth: 12.5kHz to 150kHz. • Up to 132 channels. • RF Output Power: +10dBm @ 434MHz, +7dBm @ 868MHz, 0dBm @ 915MHz. • Modulation: FSK (ASK available in Raw Data Mode). • Receiver Sensitivity: -107dBm @ 19.2Kbps, -112dBm @ 4.8Kbps, -117dBm @ 2.4Kbps . • OTA Data Rate: 1200bps to 38400bps with Manchester encoding. • Tx/Rx buffer: 180bytes. • Digital received signal strength indication (RSSI). • Communication: serial UART with RTS/CTS flow control. • Host Data Rate: 2400bps to 115200bps. • Temporary channel/power level selection capability. • On-board temperature sensor may be used by the host system. • Compatible with most 50Ω antennas. • Power supply: +2.5V to +5.5Vdc. • Operating temperature range: -40 to +85°C. • Dimensions: 38 x 14 x 4mm. • Applications: Remote sensing/control, local communication for the Internet of Things (IoT)
Module Type = Transceiver
Supported Frequency Bands = 433 MHz
Modulation Technique = ASK, FSK, GFSK
Maximum RF Data Rate = 115.2kbit/s
Maximum Output Power = +10dBm
Receiver Sensitivity = -117dBm
Supported Bus Interfaces = RS232, UART
Supply Voltage = 2.5 - 5.5V
Dimensions = 38 x 4 x 14mm
Height = 14mm

Product Category
Telemetry Receivers and Telemetry Transmitters
Device Type
Performance Specifications
Operating Frequency
433 MHz
Data Rate
115 kbps
-117 dBm

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Output Power
RF Modulation
Power Source
Supply Voltage
Communication Interface

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