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User's Guide for 

MR803D, MR853D, MR903D and MR1903D 

 

Andrew Wireless Systems GmbH * Industriering 10 * 86675 Buchdorf * Germany * 

Phone: +49 9099 69-0 * Fax: +49 9099 69-930 * 

email: [email protected] * http://www.andrew.com 

Page 4 

 

miniRepeater Model: MR903D 

Frequency Step Size:  200 kHz 

Start Frequency 

Setting 1 

Start Frequency 

Setting 2 

Start Frequency

UL

 (MHz) 

Start Frequency 

DL

 (MHz) 

0 0 

870.00 

909.00 

0 1 

870.20 

909.20 

0 2 

870.40 

909.40 

…  … … … 

873.00 912.00 

1 0 

873.20 

912.20 

1 1 

873.40 

912.40 

…  … … … 

876.20 915.20 

… 

… 

… … 

0 918.00 

957.00 

 F 

1 918.20 

957.20 

… 

… … … 

 F 

921.00 960.00 

Start-frequency setting MR903D 

 

miniRepeater Model: MR1903D 

Frequency Step Size: 250 kHz 

Start 

Frequency 

Setting 1 

Start Frequency 

Setting 2 

Start 

Frequency 

UL

 (MHz) 

Start Frequency 

DL

 (MHz) 

0 0 

1848.00 

1928.00 

0 1 

1848.25 

1928.25 

0 2 

1848.50 

1928.50 

… … … 

… 

1851.75 1931.75 

1 0 

1852.00 

1932.00 

1 1 

1852.25 

1932.25 

… … … 

… 

1855.75 1935.75 

… 

… … 

… 

0 1908.00 

1988.00 

1 1908.25 

1988.25 

… 

… … 

… 

F F 

1911.75 1991.75 

Start-frequency setting MR1903D 

 

Summary of Contents for MR1903D

Page 1: ...of licensing as required by the responsible FCC Bureau s including antenna co location requirements of 1 1307 b 3 Maximum permissible antenna gain is 12 dBi The miniRepeaters must only be used for ind...

Page 2: ...w the regulation limits Finally the RF signals are fed to the external antenna through the duplexer and to from Mobile RF port The uplink signals are received by the external antenna through the to fr...

Page 3: ...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 Frequenc...

Page 4: ...09 00 0 1 870 20 909 20 0 2 870 40 909 40 0 F 873 00 912 00 1 0 873 20 912 20 1 1 873 40 912 40 1 F 876 20 915 20 F 0 918 00 957 00 F 1 918 20 957 20 F F 921 00 960 00 Start frequency setting MR903D m...

Page 5: ...MHz 824 MHz 866 MHz 869 MHz 3 MHz 7 D 18 MHz 806 MHz 824 MHz 851 MHz 869 MHz 18 MHz 3 2 Standard frequency band setting MR803D MR853D Available IF Filters 1 5 10 12 5 and 25 MHz IF Filter Bandwidth U...

Page 6: ...70 MHz E 9 4 5 MHz 1890 MHz 1895 MHz 1970 MHz 1975 MHz F A 8 5 MHz 1895 MHz 1900 MHz 1975 MHz 1980 MHz C1 B C 5 MHz 1900 MHz 1905 MHz 1980 MHz 1985 MHz C2 D 0 5 MHz 1905 MHz 1910 MHz 1985 MHz 1990 MHz...

Page 7: ...er the miniRepeater will increase the gain again in timely intervals of 24 hours if the level of the BTS signal decreases Rotary switch for attenuation setting 13 Alarming and Supervision 13 1 Functio...

Page 8: ...ethod to monitor whether the supervision connection to a device is still operational Without heartbeat signalling there would be no indication if the supervision connection failed The heartbeat interv...

Page 9: ...change all hard and software characteristics without notice Names of products mentioned herein are used for identification purposes only and may be trademarks and or registered trademarks of their res...

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