User Guide
Table Of Contents
- 7 - RF Description & Troubleshooting
- 1. RF Description and Troubleshooting
- 2. RF Implementation in NHL-12
- 3. Introduction to RF troubleshooting
- 4. Receiver Description and Troubleshooting
- 5. Transmitter Description and Troubleshooting
- 6. Additional Information on EDGE Troubleshooting
- 7. Synthesizer Description and Troubleshooting
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NHL-12
Nokia Customer Care 7 - RF Description & Troubleshooting
40 COMPANY CONFIDENTIAL Issue 2 10/2004
Copyright © 2004 Nokia. All Rights Reserved.
Output power level -3.0 dBm
Output impedance
VSWR
50
2.0
ohm
Phase noise, fo +/- 25
kHz
fo +/- 600 kHz
fo +/- 1600 kHz
fo +/- 3000 kHz
fo +/- 20000 kHz
-90
-116
-126
-136
-152
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
Pulling figure VSWR=2, any
phase
-5.0 +5.0 MHz
Pushing figure Vcc=2.7+/-
0.15V
-1.5 +1.5 MHz
Frequency stability over
temperature range
Temp=-
10...+75deg. C
-15.0 +15.0 MHz
Harmonics -15 dBc
Spurious levels -70 dBc
Input capacitance at Vc-
pin
Vc=0V 30 pF
Table 3: VCO
Parameter Conditions Min Nom Max Unit