Table 8-15. DC FM Frequency Error Performance Test
Frequency
Deviation
(MHz)
(kHz)
100
1
100
5
100
9.9
500
1
500
5
500
9.9
1000
1
1000
5
1000
9.9
Frequency
Frequency
FM Off
FM On
(Hz)
(Hz)
Limits (Hz)
Lower
Measured
−100
−100
−100
−100
−100
−100
−100
−100
−100
Performance Tests
8648A Test Record
Uncertainty
Upper
(±Hz)
100
1.0
100
1.0
100
1.0
100
1.0
100
1.0
100
1.0
100
1.0
100
1.0
100
1.0
8-65