Rf Block Specifications; Receiver; Damps 800Mhz Rx Front End; Tdma 1900Mhz Rx Front End - Nokia NSW-6 Series Technical Documentation Manual

PAMS Technical Documentation

RF Block Specifications

Receiver

DAMPS 800MHz RX Front End

Receiver front end is integrated in the IC. It has RF amplifier with a gain
step and an active mixer. RX interstage filter is a SAW filter.
Parameter
Supply voltage
RF amplifier current cons.
Mixer current consumption
LO buffer current consumption
2nd buffer current consumption
RF amplifier frequency range
RF amplifier insertion gain
RF amplifier gain variation
RF amplifier absolute gain red.
RF amplifier noise figure
RF amplifier noise figure
RF amplifier reverse isolation
RF amplifier IIP3
RF amp input VSWR
RF amp output VSWR
Mixer input frequency range
Mixer power gain
Mixer NF, SSB
Mixer IIP3
Mixer single input resistance
Mixer bal. output resistance
LO level in mixer RF–input
Mixer RF–IF isolation
LO signal frequency range
LO input resistance
Value(s) based on NMP specification nr.19190

TDMA 1900MHz RX Front End

Receiver front end is integrated in the IC. It has RF amplifier with a gain
step and an active mixer. RX interstage filter is a dielectric filter.
Issue 1 12/99
Min
2.7
18
15
–7
4
5
–3
20
985
E Nokia Mobile Phones Ltd.
System Module SE2
Typ/ Max
Nom
2.8 2.85
10.0 11.0
3.0 5.0
2.0 3.0
2.0 3.0
869 – 894
19 20
1.0
15
1.7 2.0
15
–6
2.0
2.0
869 – 894
5 6
8 9
7 10
50
900
–0 +3
40
1011
50
NSW-6
Unit
V
mA
mA
mA
mA
MHz
dB, AGC2 = H
dB, temp –30...+85 C
dB, AGC2 = L
dB, AGC2 = H
dB, AGC2 = L
dB
dBm
(Zo=50 ohms)
(Zo=50 ohms)
MHz
dB
dB
dBm
Ω
Ω (open collector)
dBm
dB
MHz
Ω
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