Easy Radio ER900TRS-02 RF Transceiver Module 868 MHz, 915 MHz, 3.3 → 5.5V
- RS Stock No. 532-4351
- Mfr. Part No. ER900TRS-02
- Manufacturer Easy Radio
ER900TRS-02 easyRadio Transceiver Module
The ER900TRS-02 easyRadio transceiver is a complete system-on-module that combines a high performance very low power RF transceiver, a microcontroller and a voltage regulator.
RF Carrier Frequency: 869/915MHz ISM band
RF Output Power: +5dBm
Modulation: FSK
Receiver Sensitivity: -103dBm @ 19.2kbps, 0.1% BER
Range: 250m (Line-of-Sight)
OTA Data Rate: 2400 to 38400bps with Manchester encoding
Tx Buffer: 180bytes
Packet handler for Easy-Radio protocol with CRC-16 generation/checking
Customisable Easy-Radio Data ID
Programmable encryption
Repeater mode
Fast ACK feature
RSSI output
Host communication: serial UART with RTS/CTS flow control
EEPROM memory holds configuration data
Microcontroller low-voltage brown-out-detect (BOD)
Crystal frequency stability: ±10ppm
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
ETSI
Wireless Modules - Low Power Radio Solutions
| Attribute | Value |
|---|---|
| Module Type | Transceiver |
| Supported Frequency Bands | 868 MHz, 915 MHz |
| Modulation Technique | FSK |
| Maximum RF Data Rate | 38.4kbit/s |
| Maximum Output Power | +10dBm |
| Receiver Sensitivity | -105dBm |
| Supported Bus Interfaces | RS232 |
| Supply Voltage | 3.3 → 5.5V |
| Dimensions | 38 x 4 x 14mm |
| Height | 14mm |
| Length | 38mm |
| Maximum Operating Temperature | +85°C |
| Minimum Operating Temperature | -40°C |
| Width | 4mm |
