Data Transceivers
ISM Data Transceiver Modules for Telemetry Systems
The DSSS transceiver module and the miniature narrowband STD-601 modules are suited for rugged, noisy, industrial environments. Typical applications include Industrial Telecontrol & Telemetry Systems.
Key features of the 2.4GHz STD-503 transceiver modules:
- DSSS (Direct Sequence Spread Spectrum) modulation and true diversity circuit, enabling reliable communications even in the congested 2.4 GHz band.
- European EN300 440, U.S FCC Part 15.247, Canadian IC RSS-210 and Japanese ARIB STD-T66 compliance.
- Channel stepping option controlled via CHC pin.
- A true diversity receiver (two built-in receiver circuits).
- Module settings using dedicated commands.
- Data communication uses a transparent interface.
- Low power operation.
- 77 channels.
- On-board temperature sensor.
Key features of the STD-601 transceiver modules:
- Selectable bands, 28-137 channels available within each (400 version) and 136 channels with 434 version.
- Low current consumption: 26mA (TX 10 mW, 3V) (434 version), 35mA typ. (TX 10mW, 3V) (400 version).
- Serial asynchronous data input / output transparent interface (400 version).
- Narrowband transceiver with frequency range of 433.0750 - 434.7750MHz (434 version).
- Transparent input / output interface enables own protocols to be used (434 version).
- Internal level shifter allows easy interface to external micro controllers (434 version).
Part Number |
Frequency |
Range |
Form |
Type |
Size (mm) |
Compliance |
Download |
|
STD-601 400MHz |
429-458MHz |
600m LOS |
SMD |
Transceiver |
20x32x5 |
CE |
|
|
STD-601 434MHz |
434MHz |
SMD |
Transceiver |
20x32x5 |
CE |
||
|
STD-503 2.4GHz |
2.4GHz |
300m LOS |
Through Hole |
Transceiver |
40x29x5 |
CE/FCC/IC/ARIB |
More about Data Transceivers
The STD-503 radio transceiver is a compact module developed for industrial applications that require stable and reliable operation. The module complies with the European EN300 440, U.S FCC Part 15.247, Canadian IC RSS-210 and Japanese ARIB STD-T66 standards, making it ready for the global market. The module's configuration can be set easily via the UART interface using dedicated commands.
The STD-601 miniature narrowband transceiver is suited for rugged, electrically noisy, industrial environments where good channel selectivity is a requirement. The modules feature selectable RF power output and bit rates.
- Industrial Telecontrol
- Telemetry Systems
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