Measurement Capability

Typical testing capability required for analogue radio communications Standards.
Test procedure Accuracy of measurement
Normal method
Frequency Error± 2Hz
Carrier Power± 5%
Maximum Frequency Deviation± 2.5%
Out of Band Modulation Response.± 0.5 dB
Adjacent Channel Power± 1.5 dB
Transient Performance
(From Jan 1997)
± 1.0%
Spurious Emissions± 1.5 dB
Reference Sensitivity± 1.5 dB
Adjacent Channel Selectivity± 1.5 dB
Spurious Response Immunity± 1.5 dB
Intermodulation Immunity± 1.5 dB
Blocking Immunity± 1.5 dB
Conducted Spurious Signals± 1.5 dB