Telemetry Receivers and Telemetry Transmitters from RS Components, Ltd.


9033030 -- View Larger Image

The GAMMA-868 module is designed to operate as a long-range telemetry system or modem. It can be arranged as a transmitter, receiver or transceiver in the telemetry mode.
RF Carrier Frequency: 869.5MHz ISM Band. RF Power Output: +20dBm. Receiver Sensitivity: -137dBm @ 240bps (SF=12, CR=4/8). LoRaâ„¢ spread-spectrum technology. Range: up to 16Km (line of sight). Host communication: serial UART with CTS/RTS flow control. 8 x GPIO. Learn pushbutton. SMA antenna connector (SIL version). Power supply: (903-3030, 903-3034) +1.8V to +3.6Vdc. Power supply: R Version (122-5255, 122-5256) +4V to 9Vdc. Board dimensions: 51 x 20mm. Applications: Remote control, remote networking, remote sensing, long-range communication for the Internet of Things (IoT). RS Product Codes. 903-3030 GAMMA-868 SIL format. 903-3034 GAMMA-868-SO SMT. 122-5255 GAMMA-868 SIL format (R Version 4 Vdc - 9 Vdc). 122-5256 GAMMA-868-SO SMT format (R Version 4 Vdc - 9 Vdc)
Module Type = Transceiver
Supported Frequency Bands = 868 MHz
Modulation Technique = FM
Maximum RF Data Rate = 9.6kbit/s
Maximum Output Power = +20dBm
Receiver Sensitivity = -137dBm
Supported Bus Interfaces = RS232
Supply Voltage = 1.8 - 3.6V
Maximum Operating Temperature = +85°C
Minimum Operating Temperature = -40°C

Product Category
Telemetry Receivers and Telemetry Transmitters
Device Type
Performance Specifications
Operating Frequency
868 MHz
Data Rate
9.6 kbps
-137 dBm
Output Power
20 dBm

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RF Modulation
Power Source
Supply Voltage
Communication Interface
Operating Temperature

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