User's Manual

P.G. TM0054RA

1-3

1.2 UNIT CONFIGURATION

The R280 is available in various configurations. The Model Number of the R280 is expressed

as shown below:

For 800 MHz Band Units:

For example the R280C-A is a cellular band repeater covering the cellular A block including

A' and A".

Table 1-2 below lists the frequencies of operation for the configurations available for the 800

MHz band.

TABLE 1-2 800 MHz Band Repeater Frequencies of Operation

Band of Operation Uplink Frequency Band

(MHz)

Downlink Frequency Band (MHz)

Cellular Block A

(includes A' and A")

824 to 835 and 845 to 846.5 869 to 880 and 890 to 891.5

Cellular Block B

(includes B')

835 to 845 and 846.5 to 849 880 to 890 and 891.5 to 894

iDEN 806 to 821 851 to 866

Emergency Band 821 to 824 866 to 869

VCOM 821 to 823 866 to 868

R280

Cellular units only: Specify A for Cellular Block A with A' and A"

Specify B for Cellular Block B with B'

Specify Band of Operation: C for Cellular

S for SMR

SMR units only: Specify I for iDEN

Specify E for the Emergency band

Specify V for VCOM