Campbell Scientific RF401A-Series Spread Spectrum Radios - Manual (Page 14)

RF401A-Series Spread Spectrum Radio
Power
Powered over CS I/O or 2.5 mm DC power jack
Input Voltage: 9 to 16 Vdc
Average Current Drain
Transmit: < 80 mA (250 mW TX Power)
Receive: 15 mA
Stand-by: < 0.5 mA (depending on power saving mode)
Connections
USB
USB Type B Jack
Can draw enough power for normal operation from standard USB host
RS-232
DB9, Female
1200, 4800, 9600, 19200, 38400, 57600, and 115200 baud rate supported
CS I/O
DB9, Male
Provides power connection from datalogger for normal operation
Supports SDC (7|8|10|11) and Modem Enable Master communication modes
Does not support Modem Enable Peripheral mode
Diagnostics
LEDs: Power/Tx, Rx
Received Signal Strength Indicator for Last Packet (PakBus® mode)
Retransmit Failure Counter (PakBus® mode)
Operating Temperature
Standard: –25 to +50 °C
Extended: –40 to +85 °C
Configuration
Device Configuration Utility via USB
Compliance
United States FCC Part 15.247: MCQ-XB900HP
Industry Canada (IC): 1846A-XB900HP
(RF411A Only) Australia C-Tick: N3013
RoHS
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