NSW-6
System Module SE2
PAMS Technical Documentation
Page 51
Issue 1 12/99
E
Nokia Mobile Phones Ltd.
Synthesizers
UHF Synthesizers specification
Parameter
UHF 800MHz
analog mode
rx/tx injec-
tion
UHF 800MHz
digital mode
rx/tx slot
UHF
1900MHz
rx/tx slot
Unit/
Notes
Frequency range
985.20 ...
1010.16
985.20 ...
1010.16
2046.24 ...
2106.18
MHz
Reference frequency
30
30
30
kHz
Reference peaks @ 30 kHz
@ 60 kHz
–31
–70
–38
–57
–38
–57
dBc, max
2 x fo level
–20
–20
–20
dBc
Phase noise, fo
_
60 kHz
fo
_
120 kHz
–115
–101
–121
–101
–121
dBc/Hz,
max
Phase error
–
4
4
_
rms
, max
Residual FM
Filters: 300 Hz HP
3 kHz LP
150
–
–
Hz, max
Frequency settling time
within
_
3 kHz
within
_
30 Hz
20
1.4
2.0
1.4
2.0
ms, max
Start up settling time
30
3
3
ms, max
VHF Synthesizers specification
Parameter
VHF 800MHz
analog mode
tx injection
VHF 800MHz
digital mode
rx/tx slot
VHF
1900MHz
mode tx in-
jection
Unit/
Notes
Frequency range
322.38
322.38
392.46
MHz
Reference frequency
30
30
30
kHz
Reference peaks @ 30 kHz
@ 60 kHz
–31
–66
–41
–60
–41
–60
dBc, max
2 x fo level
–30
–30
–30
dBc
Phase noise, fo
_
60 kHz
fo
_
120 kHz
–105
–105
–105
dBc/Hz,
max
Phase error
2
2
2
_
rms
, max
Frequency settling time
within
_
3 kHz
within
_
30 Hz
20
20
20
ms, max
Start up settling time
20
20
20
ms, max
