ARF7429B ADEUNIS, ARF7429B Datasheet - Page 11

• Manufacturer Part Number: ARF7429B
• Description: MODULE, ARF54, US
• Manufacturer: ADEUNIS
• Type: Modem Moduler

Specifications of ARF7429B

• Modulation Type: FM
• Data Rate Max: 57.6Kbps
• Sensitivity: -108dBm
• Supply Voltage Range: 3V To 3.6V
• Supply Current: 700mA
• Features: Two-way Digital Link Over 6000m, Programmable Up To 57.6kbps Rough Data Rate
• Rohs Compliant: Yes

Radio communication
This modem has 50 channels over the 902-928 MHz Band used through FHSS
transmission. Hopping is possible over the whole range but also selectable
over up or down sub-bands. These modes can be selected using AT
commands.
Wide Band transmission :
Narrow Band transmission :
This module is designed to operate according to FCC Part 15.247.
N
when delivered this modem is set up in Narrow Band to optimize the range.
The RF out power could be adjusted using AT commands (see register S231).
Radio channels & Sub Bands
The 50 channels are available according to the following table :
Ref. 08-07-V6-lmn
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3 modes, FHSS over 25 or 50 channels
57,6 kbit/s radio rate
channel spacing: 500 kHz
Sensitivity : - 106 dBm
Adjacent channel rejection
3 modes, FHSS over 25 or 50 channels
10 kbit/s radio rate
channel spacing: 500 kHz
Sensitivity : - 110 dBm
Adjacent channel rejection
see chapter “channel rejection”
see chapter “channel rejection”
A
RF54
User Guide
p. 9
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