ARF7429A ADEUNIS, ARF7429A Datasheet - Page 12

• Manufacturer Part Number: ARF7429A
• Description: MODULE, ARF54, EURO
• Manufacturer: ADEUNIS
• Type: Modem Moduler

Specifications of ARF7429A

• Modulation Type: FM
• Data Rate Max: 57.6Kbps
• Frequency Range: 869.4MHz To 869.65MHz
• Sensitivity: -110dBm
• Supply Voltage Range: 3V To 3.6V
• Supply Current: 700mA
• Rohs Compliant: Yes

Radio communication
Radio communication
869 MHz version
This modem has several channels over the 863-870 MHz Band that can be
selected using AT commands, distributed in Wide Band and Narrow Band.
Wide Band channel :
Narrow Band channel :
This module is designed to operate according to CEPT/ERC/REC 70-03
recommendation. This recommendation has been drawn up by the European
Radio communications Committee (ERC) under CEPT.
Radio channels
869 MHz version
The Wide Band channel are selected according to the following table:
Ref. 08-07-V6-lmn
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1 Wide Band channels
57.6 kbit/s “air rate”
channel spacing: 500 kHz
Sensitivity: - 105 dBm
Adjacent channel rejection:
3 Narrow Band channels
10 kbit/s “air rate”
channel spacing: 100 kHz
Sensitivity: - 110 dBm
Adjacent channel rejection:
Figure 4: Wide band channels
Channel
S200
1
see chapter “Channel rejection”
see chapter “Channel rejection”
Frequency
869,525
(MHz)
A
RF54
User Guide
p. 10
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