TB 9-6625-2343-40
Test instrument
Performance specifications
parameters
Phase Modulation
Rates:
200 Hz to 10 kHz (150 kHz to 10 MHz carrier)
200 Hz to 20 kHz (10 MHz to 1300 MHz carrier)
Accuracy:
4% of reading 1 digit (150 kHz to 10 MHz carrier)
3% of reading 1 digit (10 MHz to 1300 MHz carrier)
Demodulated output distortion:
<0.1% THD
150 kHz ,= fc. 10 MHz
Phase Modulation Deviation and Maximum Resolution
Audio Filters
Flatness:
Rate:
≥200 Hz
50 Hz High-Pass filter (2 pole):
< 1%
≥1 kHz
300 Hz High-Pass filter (2 pole):
< 1%
≤ 1 kHz
3 kHz Low-Pass filter (5 pole):
< 1%
≤10 kHz
15 kHz Low-Pass filter (5 pole):
< 1%
>20 kHz Low-Pass filter (9 pole
≤10 kHz
Bessel):
< 1%
Range: 20 Hz to 250 kHz
Accuracy:
Rate:
Modulation:
Level:
≥100 Vrms
AM; ≥ 10%
Ref. accuracy 3 digits
> 1 kHz
FM; ≥ 1.0 kHz
external
≥100 mVrms
≤1 kHz
AM; ≥ 10%
Ref. accuracy 0.02 Hz
FM; ≥ 1.0 kHz
external
≤ 3 kHz
Ref. accuracy 0.2 Hz
N/A
AM; 1.5% to 10%
(3 kHz LP filter
FM; 0.15 kHz to < 1 kHz
inserted
PM; 0.15 rad to < 1.5 rad
Audio Distortion
Frequencies: 400 Hz 5%, 1 kHz 5%
Residual noise and distortion: 20 Hz to 50 kHz bandwidth < 0.3% (-50.4 dB)
Accuracy: 1 dB of reading
Sensitivity:
AM:
FM
PM:
Level:
1.5% peak
150 Hz peak
0.6 rad peak
0.1 to 3 Vrms
4