Key facts
- Brand
- ADEUNIS
- Model
- ARF53
- Industry
- Industrial
- Documents
- 3
- Languages
- EN
- Last added
- 2012-06-05
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Adeunis ARF53 Data Modem User Guide
This guide describes the ARF53 data modem, its options, compliance with RTTE directives, and safety notes. It includes product identification, regulatory information, and contact details for Adeunis RF.
The manual covers power requirements, serial and RS485 wiring, LED indicators, radio settings (Narrow Band channel 19, 10 kBps data rate), and how to program the device via AT commands. Firmware update procedures and protocol details are also provided.
ADEUNIS ARF53 specifications
| Frequency Range (Europe) | 868.400 to 868.650MHz |
|---|---|
| Frequency Range (USA) | 902 to 928MHz |
| Number of Channels | 1 (WB) - 3 (NB) |
| Sensitivity (Wide Band) | -108dBm |
| Sensitivity (Narrow Band) | -112dBm |
| Radio Data Rate (Wide Band) | 57 600 bits/s |
| Radio Data Rate (Narrow Band) | 10 000 bits/s |
| Power Consumption (Transmission) | 3W |
| Power Consumption (Reception) | 0.27W |
| Range | 6000 m |
Source: Adeunis ARF53 500mW Multi-Channel Radio Modem Product Leaflet
All ADEUNIS ARF53 documents by type
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Questions answered in these manuals
Does the ARF53 require a license to operate?
No, it is certified and can be used without a licence in most European Countries and in North America.
From: Adeunis ARF53 500mW Multi-Channel Radio Modem Product Leaflet
What interfaces are available for the ARF53?
Data transfer is performed via an RS232/RS485 serial port or USB interface.
From: Adeunis ARF53 500mW Multi-Channel Radio Modem Product Leaflet
What power supply voltage is required for the ARF53 modem?
The modem must be powered with a DC source of at least 4.5 V and no more than 36 V.
How can I set the serial data rate on the ARF53?
The data rate can be programmed via AT commands to any value between 600 and 57 600 bauds.
What power supply voltage range does the ARF53 require?
The modem operates from a DC source of 4.5 V minimum up to 36 V.
How many FHSS channels are available on the ARF53?
The device provides 50 frequency‑hopping spread‑spectrum channels.