RS Components
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LPRS ERA400TRS RF Transceiver Module 433 MHz, 2.5 → 5.5V

This image is representative of the product range


On back order for despatch 18/03/2021, delivery within 7 working days from despatch date.
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Price (ex. GST) Each

$40.59

(exc. GST)

$44.65

(inc. GST)

units

Added

RS Stock No.:
783-9625
Mfr. Part No.:
ERA400TRS
Manufacturer:
LPRS
COO (Country of Origin):
GB
unitsPer unit
1 - 9$40.59
10 - 49$40.57
50 +$40.53

eRAx00TRS easyRadio Advanced Transceiver Modules


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)


Approvals

eRA900TRS (RS 783-9622) and eRA900TRS-FCC (RS 136-7687) are both FCC approved.

Wireless Modules - Low Power Radio Solutions

AttributeValue
Module TypeTransceiver
Supported Frequency Bands433MHz
Modulation TechniqueASK, FSK, GFSK
Maximum RF Data Rate115.2kbit/s
Maximum Output Power+10dBm
Receiver Sensitivity-117dBm
Supported Bus InterfacesRS232, UART
Supply Voltage2.5 → 5.5V
Dimensions38 x 4 x 14mm
Height14mm
Length38mm
Maximum Operating Temperature+85 °C
Minimum Operating Temperature-40 °C
Width4mm