User Guide

CCS Technical Documentation System Module
RH-42
Issue 2 09/2003 Nokia Corporation Confidential Page 45
ITEM NMP Requirement
TDMA, AMPS
800
RX frequency range, DAMPS 800 869.01...
893.97
LO frequency range 2009.1...
2059.2
1st IF frequency 135.54
Channel NBW, RF 28.6
IF 1 3dB roll off min. frequency (+-?f) 13
2nd IF min. 3dB bandwidth 16 / IQ-branch
Max total group delay at 3dB bandwidth
C/N for sensitivity, digital
analog
7
3.5
C/I for selectivity, digital
analog
8
4
Sensitivity, digital mode static ch (BER < 3%)
ANALOG MODE (sinad >12dB)
-110 (min.)
-116 (min.)
Adjacent channel selectivity, digital
analog
13
16*
Alternate channel selectivity, digital
analog
45
65*
IMD attentuation selectivity, digital
analog close spaced (60/120)
analog wide spaced (330/660)
65
65*
70*
Cascaded NF, digital
analog
< 9.5
< 9.5
Cascaded IIP 3, digital 120/240, 240/480 kHz
analog 60/120 kHz
analog 330/660 kHz
> -7.7
> -17*
> -8*
Available receiver gain digital/analog 85 (min.)
RF front end gain control range, AGC 1 step 20
1st IF gain control range, AGC 2 step 30
R X 2nd IF gain control range, 8x6dB steps 42
Min signal level at RX-ADC input @ sensitivity
digital
analog
-31
-25
Input dynamic range -116... -20