Gsm1900 Band - Nokia RM-14 Rf Troubleshooting And Manual Tuning

RM-14
RF Troubleshooting and Manual Tuning
870 1876.8677
1
885 1879.8677
1
908 1884.4677
1
Tuning will automatically move to the next band (GSM1900) when you press "Save & Contin-
ue".

GSM1900 band

Repeat the same steps as for the EGSM900 and GSM1800 bands above.
Typical values and limits in Rx Band Filter Response Compensation GSM1900:
Channel frequency
496 1927.0677
1
512 1930.2677
1
537 1935.2677
1
586 1945.0677
1
661 1960.0677
1
736 1975.0677
1
794 1986.6677
1
810 1989.8677
1
835 1994.8677
1
ISSUE 1 11/04
+-1
+-1
+-3
Input
Typical value
[dB]
[MHz]
+-3
+-1
+-1
+-1
+-1
+-1
+-1
+-1
+-3
COMPANY CONFIDENTIAL
Copyright © 2004 Nokia. All Rights Reserved.
Table 6:
-5
-5
-10
Table 7:
Low limit
[dB]
-10
-5
-5
-5
-5
-5
-5
-5
-10
Nokia Customer Care
5
5
5
High limit
[dB]
5
5
5
5
5
5
5
5
5
31