Campbell RF401 Quick Start Manual

Models RF401, RF411, RF416 Spread spectrum radios spread the normally narrow- band information signal over a relatively wide band of frequencies. This allows the communications to be more immune to noise and interference from RF sources such as pagers, cellular phones and multipath.1 The RF401, RF411, and RF416 radios reduce su ...

frequency is used in the US/Canada. Standard temperature range is -25° to +50°C. -XT Extended temperature testing (-55° to +85°C) RF411 922 MHz Spread Spectrum Radio that transmits data to another RF411radio or a CR211 logger*. The ...

Indoor, Omnidirectional 16005 0 dBd, ½ wave whip articulating. An RPSMA connector attaches directly to the radio; no antenna cable is needed. Outdoor, Yagi 16755 13 dBd with mounts. Its type N female connector attaches to an antenna cable (COAXRPSMA-L or COAXNTN-L). Antenna Cables and Surge Protectors for Outdoor Antennas Recom ...

Australia | Brazil | Canada | England | France | Germany | South Africa | Spain | USA [headquarters] Copyright © 2005, 2007 Campbell Scientific, Inc. Specifications Operating Frequency: 910 to 918 MHz RF401, 920 to 928 MHz RF411, 2.450 to 2.460 GHz RF416 Type: ...