Fluke 6070A - Phase Modulation

Table 1-3. 6070A/6071A Specifications (cont)
Center Frequency Accuracy . S ame as the reference oscillator for ACFM. The
center frequency accuracy values are listed in the
following table for the DCFM Mode {after enabling
DCFM).
FREQUENCY (MHz)
MAXIMUM INITIAL
TYPICAL FREQUENCY
OFFSET (Hz)
STABILITY (Hz/MINUTE)
0.2 to 62.5
±1000
50
62.5 to 125
±250
12.5
125 to 250
±500
25
250 to 520
±1000
50
520 to 1040
±2000
100
PHASE MODULATION
Index Ranges
FREQUENCY (MHz)
INDEX RANGES (RADIANS)
HI DEV OFF
HI DEV ON
0.2 to 62.5
62.5 to 125
125 to 250
250 to 520
520 to 1040
1. 2, 5, 10. 20
0.2, 0.5. 1, 2, 5
0.5, 1, 2. 5, 10
1. 2. 5, 10. 20
2, 5. 10. 20, 50*
5, 10, 20. 50, 100
1, 2, 5, 10, 20
2. 5. 10, 20. 50
5. 10, 20, 50. 100
10, 20, 50, 100
•HI DEV Mode if index > 40 Radians.
Resolution .0.01 radian up to 9.99 radian.
0.1 radian above 99.9 radian.
Maximum Index .Same as the highest available range.
Minimum Index . 1 0% of range except for 0.2, 2, and 20 radian ranges
12.5% of range for 0.2, 2, and 20 radian ranges.
Index Accuracy (internal or external)
AT 400 AND 1000 Hz
HI DEV Off.±(10% + 0.125% of range)
HI DEV On .±(7% + 0.125% of range)
FROM 0.3 TO 3 kHz (H! DEV ON
OR OFF) . ±(12% + 0.125% Of range)
Distortion . T he total harmonic distortion is less than the values
in the following table.
Distortion . T he total harmonic distortion is less than the values
in the following table.
FREQUENCY (MHz)
HI DEV OFF
HI DEV ON
0.2 to 62.5
0.5% + (0.75 x 10-nm)% per Rad
1.5%
62.5 to 125
0.5% + (3.0 X 10-^m)% per Rad
1.5%
125 to 250
0.5% ± (1.5 X 10-'^m)% per Rad
1.5%
250 to 520
0.5% + (0.75 X 10-®fm)% per Rad
1.5%
520 to 1040
0.5% + (0.37 X 10-‘fm)% per Rad
1.5%
Where fm is the numerical value of the modulation frequency in Hz.