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RF401-series and RF430-series Spread Spectrum Radio/Modems

• RF401 915 MHz Spread Spectrum Radio—transmits data to another

RF401 radio, an RF430 radio, a CR206(X) datalogger, or an AVW206

interface. The 915 MHz frequency is used in the US/Canada.

• RF411 922 MHz Spread Spectrum Radio—transmits data to another

RF411 radio, an RF431 radio, a CR211(X) datalogger, or an AVW211

interface. The 922 MHz frequency is used in Australia/Israel.

• RF416 2.4 GHz Spread Spectrum Radio—transmits data to another RF416

radio, an RF432 radio, a CR216(X) datalogger, or an AVW216 interface.

The RF416 is intended mainly for certain European and Asian markets.

FIGURE 1. The RF411 is one of the models available of our RF401-

series radios.

Unless specified otherwise, throughout this manual RF401 refers

to the RF401, RF411, and RF416 radios.

NOTE

1.2 RF430-series Radios

The RF430-series radios have a USB port and an RS-232 port (see Figure 2).

Usually, these radios connect to a PC’s USB port to serve as base station

modems/radios. The RF430-series radios may also connect to the datalogger’s

RS-232 port to serve as a field modem (requires a null modem cable and a field

power cable). The following models are available:

• RF430 915 MHz Spread Spectrum Radio—transmits data to another

RF430 radio, RF401 radio, or a CR206(X) datalogger. The 915 MHz

frequency is used in the US/Canada.

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Campbell RF400 Handbuch Seite 14