Andrew Wireless Innovations Group 803D15 Manuale Utente

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M0041AMB.doc 
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10. 
Start-Frequency Switch Settings 
 
As described in chapter 4 Functional Description, the 
miniRepeaters utilise a high rejection filter to allow 
only the desired frequency band to be repeated. The 
miniRepeaters are available in different bandwidths 
with field adjustable start frequencies to support the 
desired frequency band of the user.  
 
Two rotary switches, located on the side of the 
miniRepeater, are provided for setting the start 
frequency (SF) of the high rejection filter. The SF of 
the high rejection filter may be adjusted in either 200 
or 250 kHz steps, dependent upon the miniRepeater 
model. 
Following are tables that show the filter band-pass 
start frequencies corresponding to the switch settings. 
The following section will show tables of standard 
user settings. 
 
 
Rotary switches for start-frequency setting 
 
miniRepeater Model: MR803D 
Frequency Step Size:  200 kHz 
Start Frequency 
Setting 1 
Start Frequency 
Setting 2 
Start Frequency
UL (MHz) 
Start Frequency 
DL (MHz) 
0 0 
796.00 
841.00 
0 1 
796.20 
841.20 
0 2 
796.40 
841.40 
…  … … … 
799.00 844.00 
1 0 
799.20 
844.20 
1 1 
799.40 
844.40 
… 
… 
… … 
802.20 847.20 
… … 
… … 
0 844.00 
889.00 
1 844.20 
889.20 
… 
… … … 
F F 
847.00 892.00 
Start-frequency setting MR803D 
 
miniRepeater Model: MR853D 
Frequency Step Size:  200 kHz 
Start Frequency 
Setting 1 
Start Frequency 
Setting 2 
Start Frequency
UL (MHz) 
Start Frequency 
DL (MHz) 
0 0 
814.00 
859.00 
0 1 
814.20 
859.20 
0 2 
814.40 
859.40 
…  … … … 
817.00 862.00 
1 0 
817.20 
862.20 
1 1 
817.40 
862.40 
…  … … … 
820.20 865.20 
…  … … … 
0 862.00 
907.00 
1 862.20 
907.20 
… … 
… … 
F F 
865.00 910.00 
Start-frequency setting MR853D 
SF setting 1 
(positions 0 - F)
SF setting 2 
(positions 0 - F)