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

  • RS Stock No. 783-9625
  • Mfr. Part No. ERA400TRS
  • Manufacturer LPRS
Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): GB
Product Details

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

Specifications
Attribute Value
Module Type Transceiver
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
5 In stock for delivery within 4 working days
Price Each
SGD 39.70
(exc. GST)
SGD 42.48
(inc. GST)
units
Per unit
1 - 9
SGD39.70
10 - 49
SGD38.95
50 +
SGD38.89
Related Products
The ZETA modules are cost-effective high-performance sub-1GHz ISM ...
Description:
The ZETA modules are cost-effective high-performance sub-1GHz ISM band radio modules based on EZRadio® technology and the Si4455 RF transceiver chip. RF Operating Frequency: 433/868MHz ISM bandRF Output Power: up to +13dBmReceiver Sensitivity: -116dBm @ 2.4kbps, GFSK, 0.1% BERModulation: FSK, ...
The RFM9xW Transceiver Modules feature the Semtech SX1272 ...
Description:
The RFM9xW Transceiver Modules feature the Semtech SX1272 transceiver chip which uses a variation of Chirp Spread Spectrum coding called LoRa™, to improve receiver sensitivity and hence achieve extended range. The module can also use OOK and FSK modulation schemes ...
Lower-cost, intelligent, easy to program radio sub-system, a ...
Description:
Lower-cost, intelligent, easy to program radio sub-system, a high performance System-on-Chip RF transceiver. Variants include Point-to-Point, Point-to-Multi Point and LPWAN Sigfox / LoRa. Family of interchangeable devices.Programmable application memory (eRIC4 and eRIC9)Secure data transmission: AES 128 bit data ...
The easyRadio eRA-LoRa (Long Range) RF transceiver module ...
Description:
The easyRadio eRA-LoRa (Long Range) RF transceiver module uses Chirped Spread Spectrum (CSS) modulation together with DSP (Digital Signal Processing) to achieve greater range than traditional devices using OOK, FSK or GFSK modulation. In addition, sensitivity and blocking performance are ...