APCO P25 Analysis
Table 3: P25 test patterns, Phase 1 C4FM
TIA-102 Phase 1 C4FM test pattern
Standard transmitter
Standard Busy
Low Deviation
Standard Idle
Standard Transmitter Symbol Rate
(Same as High Deviation test pattern
C4FM Modulation Fidelity
Standard Tone
Other
(User created test pattern)
xxx
Table 4: P25 test patterns, Phase 2 Inbound and Outbound
TIA-102 Phase 2 test pattern
Standard Transmitter (Inbound and
Outbound)
Inbound Standard Tone Ch0
Inbound Standard Tone Ch1
Outbound Standard Tone
RSA5100A Series Printable Help
Phase 1 (C4FM) measurement
RF Output Power
Operating Frequency Accuracy
Modulation Emission Spectrum
Unwanted Emissions (Adjacent Channel Power Ratio)
Modulation Fidelity
Transmitter Power and Encoder Attack Time
Transmitter Power and Encoder Attack Time (With Busy/Idle Operations)
Operating Frequency Accuracy
Transient Frequency Behavior
Frequency Deviation
Transmitter Power and Encoder Attack Time (With Busy/Idle Operations)
Symbol Rate Accuracy
Frequency Deviation
Modulation Fidelity
Can be used for measurements such as RF Output Power, Operating Frequency
Accuracy, Modulation Fidelity, and ACPR
Can be used for measurements such as RF Output Power, Operating Frequency
Accuracy, Modulation Fidelity, and ACPR
Phase 2 measurement
RF Output Power
Operating Frequency Accuracy
Modulation Emission Spectrum
Unwanted Emissions (Adjacent Channel Power Ratio)
Modulation Fidelity
Can be used for measurements such as RF Output Power, Operating Frequency
Accuracy, Modulation Fidelity, and ACPR
Can be used for measurements such as RF Output Power, Operating Frequency
Accuracy, Modulation Fidelity, and ACPR
Operational Frequency Accuracy
APCO P25 Analysis
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