Radio Communication - Adeunis RF ARF33-PRO Instrucciones Para El Uso

4.

Radio communication

4.1. Radio communication
These modems offer several channels on the 863-870 MHz band that can be selected via the ADEUNIS RF
configuration software or using AT commands. These channels are distributed in wide bands (WB) and narrow
bands (NB)
Wide band (WB) channels ARF53-PRO:
• 2 wide band channels
• 57.6 kbit/s transmission rate
• channel spacing: 500 kHz
• sensitivity: - 108 dBm
• selectivity on adjacent channels: cf. § Selectivity on adjacent channels
Narrow band (NB) channels ARF53-PRO:
• 67 narrow band channels
• 10 kbit/s transmission rate
• channel spacing: 100 kHz
• sensitivity: - 112 dBm
• selectivity on adjacent channels: cf. § Selectivity on adjacent channels
Wide band (WB) channels ARF43-PRO:
• 2 wide band channels
• 57.6 kbit/s transmission rate
• channel spacing: 500 kHz
• sensitivity: - 108 dBm
• selectivity on adjacent channels: cf. § Selectivity on adjacent channels
Narrow band (NB) channels ARF43-PRO:
• 67 narrow band channels
• 10 kbit/s transmission rate
• channel spacing: 100 kHz
• sensitivity: - 112 dBm
• selectivity on adjacent channels: cf. § Selectivity on adjacent channels
Wide band (WB) channels ARF33-PRO:
• 2 wide band channels
• 57.6 kbit/s transmission rate
• channel spacing: 500 kHz
• sensitivity: - 108 dBm
• selectivity on adjacent channels: cf. § Selectivity on adjacent channels
Narrow band (NB) channels ARF33-PRO:
• 67 narrow band channels
• 10 kbit/s transmission rate
• channel spacing: 100 kHz
• sensitivity: - 112 dBm
• selectivity on adjacent channels: cf. § Selectivity on adjacent channels
This module is designed to operate according to CEPT/ERC/REC 70-03 recommendations. These recommen-
dations have been prepared by the European Radio-Communications Committee (ERC) which comes under
the European Conference of Postal and Telecommunications Administrations (CEPT). A requirement of this
recommendation depends on the client application. This is utilization of the product (duty cycle - CEPT / ERC /
REC 70-03). Each radio channel has its own limitation (0.1%, 1% or 10%). It is up to the user to comply with this
requirement according to the selected channel. For example: channels 1 and 84 are limited to a utilization rate of
10%. Then, the client application should therefore not use channel 1 or 84 more than 6 minutes in any one hour
period.
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