Blocking Requirements; Am Suppression Requirements - Nokia NSB-7 Series Service Manual

PAMS Technical Documentation

Blocking Requirements

Frequency Band
600 kHz <= [f – fo] < 800 kHz
800 kHz <= [f – fo] < 1.6 MHz
1.6 MHz <= [f – fo] < 3 MHz
3 MHz <= [f – fo]
100 kHz – < 1830 MHz
1830 MHz – < 1910 MHz
> 2010 MHz – 2070 MHz
> 2070 MHz – 12.75 GHz
In-band (1910...2010 MHz); maximum of twelve occurrences are permitted.
Out-of-band; maximum of 24 occurrences are permitted.

AM Suppression Requirements

Frequency Band
[f – fo] >= 6 MHz *
* Interferer is TDMA signal, pseudo random GMSK modulated at integer multiple of 200
kHz distance from wanted signal.
Interferer is at least 2 channels separated from any identified spurious response.
Interferer is active one time slot and delayed in time between 61 and 86 bit periods rela-
tive to the wanted signal bursts. It's also synchronized.
Issue 1 06/00
Typical /
Minimum
Nominal
-43
-43
-33
-26
0
-12
-12
0
Typical /
Minimum
Nominal
-29
ãNokia Mobile Phones Ltd.
System Module
Maximum Unit / Notes
dBm / in-band
dBm / in-band
dBm / in-band
dBm / in-band
dBm / out-of-band
dBm / out-of-band
dBm / out-of-band
dBm / out-of-band
Maximum Unit / Notes
dBm
NSB-7
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