User's Manual
Table Of Contents
- 1 1 Getting Started With The Test Set
- 2 2 Measurements Considerations
- 3 3 Testing FM Radios
- FM Off The Air Monitoring/Determining Unknown Tran...
- FM Output Power, Deviation, and Frequency/Frequenc...
- FM Deviation and Symmetry Measurement
- FM Microphone Sensitivity and Modulation Limiting ...
- FM CTCSS Encoder Frequency and Deviation Measureme...
- FM CDCSS Coding and Deviation Measurements
- FM DTMF Encodes and Deviation Measurement
- FM Audio Distortion Measurement
- FM Harmonics and Spurious Output Measurement
- FM Audio Output Power Measurement
- FM SINAD, Receiver Center Frequency, and Modulatio...
- FM Variation Of Sensitivity With Signal Frequency ...
- FM 20 dB Quieting Sensitivity Measurement
- FM Critical and Maximum Squelch Sensitivity Measur...
- FM CTCSS Sensitivity and Bandwidth Measurement
- FM CDCSS Sensitivity Measurement
- FM Audio Frequency Response Measurement
- FM Audio Distortion Measurement
- FM Spurious Response Attenuation Measurement
- 4 4 Testing AM Radios
- AM Off The Air Monitoring/Determining Unknown Tran...
- AM Output Power, Deviation, and Frequency/Frequenc...
- AM Microphone Sensitivity and Modulation Limiting ...
- AM Audio Distortion Measurement
- AM Harmonics and Spurious Output Measurement
- AM Envelope Display Measurement
- AM Audio Output Power Measurement
- AM Sensitivity Measurement
- AM AGC Measurement
- AM Squelch Sensitivity Measurement
- AM Audio Frequency Response Measurement
- AM Audio Distortion Measurement
- AM Spurious Response Attenuation Measurement
- 5 5 Testing SSB Radios
- 6 6 Spectrum Analyzer Measurements
- Measuring Transmitter High/Low Power Signals
- Field Strength Measurements
- Analyzing External Transmitter Inter-modulation Di...
- Basic Measurements with the Tracking Generator
- Antenna Return Loss (VSWR) Measurement & Tuning
- 1/4 Wave Coaxial Filter Tuning (Swept)
- Cable Fault Locations
- Passive Cavity Insertion and Return Loss Measureme...
- Repeater System Effective Sensitivity Measurement
- 7 7 Oscilloscope Measurements
- 8 8 Configuring for Measurements
- 9 9 References
- 10 10 HP 8920A Specifications
- RF Frequency
- Output
- Spectral Purity
- FM
- AM
- TDMA Signal Generator
- Frequency
- Output Level
- RF Power Measurement
- RF Frequency Measurement
- FM Measurement
- AM Measurement
- SSB Measurement
- TDMA Analyzer
- Frequency Measurement
- AC Voltage Measurement
- DC Voltage Measurement
- Distortion Measurement
- SINAD Measurement
- Audio Filters
- Frequency
- Tracking Generator
- Adjacent Channel Power
- TCXO (Standard)
- OCXO (Option 001)
- 11 11 HP 8920B Specifications
- RF Frequency
- Output
- Spectral Purity
- FM
- AM
- TDMA Signal Generator
- Frequency
- Output Level
- RF Power Measurement
- RF Frequency Measurement
- FM Measurement
- AM Measurement
- SSB Measurement
- TDMA Analyzer
- Frequency Measurement
- AC Voltage Measurement
- DC Voltage Measurement
- Distortion Measurement
- SINAD Measurement
- Audio Filters
- Frequency
- Tracking Generator
- Adjacent Channel Power
- TCXO (Standard)
- OCXO (Option 001)

Using the Tracking Generator
215
Measurement Procedure:
1. Connect the Tee as shown.
CAUTION: Do not exceed the connector’s rated input or permanent instrument damage
may result.
On the Test Set:
2. Press the PRESET key.
Using the knob and data entry keys:
3. Select the SPEC ANL screen.
4. From the Controls select Ant.
5. Set Center Freq to the center frequency of the Coaxial Filter.
NOTE: The 1/4 wave length at the desired frequency for the coax filter can be
calculated using the following formula:
(1/f * 11811 * 10 * K/4)
Where: f = Frequency in MHz, 11811= Speed of light in inches, and K =
Velocity Factor of coax.
6. Set Span to view desired spectrum.
7. From Controls, select Main.
8. Select RF Gen from the Choices field.
9. From Controls select Track.
10. Set Amplitude to 0 dBm.
Test Set Options Required
Spectrum Analyzer/Tracking Generator (option 102)
Additional Equipment
Required
Tee Adapter and Coax Stub