LPRS ERA400TRS Module 433MHz, 2.5 → 5.5V

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RS Stock No.:
783-9625
Mfr. Part No.:
ERA400TRS
Brand:
LPRS
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Brand

LPRS

Component Type

Module

Supported Frequency Bands

433MHz

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

Length

38mm

Maximum Operating Temperature

+85 °C

Minimum Operating Temperature

-40 °C

Width

4mm

COO (Country of Origin):
GB

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)

Group and Category

Approvals

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


Wireless Modules - Low Power Radio Solutions

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