Amps/Tdma 800 Mhz Front End - Nokia NKC-1X Series Technical Documentation Manual

NKC-1X
System Module
Gain relative accuracy in receiving band **
Gain absolute accuracy in receiving band **
* referenced to the sensitivity level
** After production alignment

AMPS/TDMA 800 MHz Front End

Typical values.
Table 24: RX800 Front End Characteristics Ant to 1st Mixer
Parameter
Diplexer input loss
Duplexer input loss
LNA gain: High gain mode
Low gain mode
LNA noise figure*
LNA 3rd order intercept (IIP3)*
Bandfilter input loss
Mixer gain*
Mixer NF*
Mixer IIP3*
Total:
Gain
Noise Figure
3rd order intercept (IIP3)
*see Safari spec/measurements
Parameter
Total
Power up time
Noise figure, total
3rd order input intercept point
Max voltage gain,
Mixer + 2nd IF (IF+2nd AGC max)
Page 50
Table 23: RF Characteristics
ITEM
Table 25: RF - IF-Specification
Minimum
78.5
Nokia Corporation
CCS Technical Documentation
NMP Requirement TDMA, AMPS 800
MIN TYP
0.35 0.4
2.5 3
16 16.5
-4.5 -4
1.4 1.7
-4 -3
1.5 2
6 7.5
8 9
4 4.5
18.2 18.6
4.6 5.5
-8.9 -7.5
Typical/
Maximum
Nominal
0.1
9.5
-25
2
4
MAX Unit/Notes
0.45 dB
4.1 dB
17.3 dB
-3.8 dB
2.3 dB
-1.5 dBm
2.5 dB
8 dB
10.5 dB
5 dBm
20 dB
7 dB
-6.8 dBm
Unit/Notes
ms
dB
dBm
dB
Issue 1 02/03