SPECIFICATIONS TESTED
Limits
Amplitude Modulation
4-15.
(Cont'd)
3 GHz
DUT Freq.
=
AM Frequency Response
Funct. Gen.
1 kHz
=
Hz
100
200 Hz
500 Hz
1 kHz
2 kHz
5 kHz
10kHz
AM Bandwidth
Funct. Gen.
100 kHz
=
Adjust output level to that
noted in Step 11
AM Depth
Funct. Gen.
1 kHz
=
9 GHz
DUT Freq.
=
AM Frequency Response
Funct. Gen.
1 kHz
=
100 Hz
200 Hz
500 Hz
1 kHz
2 kHz
5 kHz
10kHz
AM Bandwidth
Funct. Gen.
100 kHz
=
Adjust output level to that
noted in Step 11
AM Depth
Funct. Gen.
1 kHz
=
DUT Freq.
15GHz
=
AM Frequency Response
Funct. Gen.
1 kHz
=
100 Hz
200 Hz
500 Hz
1 kHz
2 kHz
5 kHz
10kHz
AM Bandwidth
Funct. Gen.
100 kHz
=
Adjust output level to that
noted in Step 11
AM Depth
Funct. Gen.
1 kHz
=
HP 8340B/41B
HP 8340B/41B Test Record Card (27 of 30)
TEST
Conditions
Step
11
Note DVM Indication
12
Flatness (read on Modulation
13
Analyzer)
14
Modulation Analyzer
Indication
15
Maximum Modulation Depth
11
Note DVM Indication
12
Flatness (read on Modulation
13
Analyzer)
14
Modulation Analyzer
Indication
Maximum Modulation Depth
15
11
Note DVM Indication
12
Flatness (read on Modulation
13
Analyzer)
Modulation Analyzer
14
Indication
15
Maximum Modulation Depth
Lower
Measured
Limit
Value
Vrms
dB
dB
dB
dB
dB
______
dB
______
dB
dB
______
>-—3 dB
dB
>90%
Vrms
dB
______
dB
______
dB
dB
______
dB
dB
dB
dB
dB
>-—3
dB
>90%
Vrms
dB
dB
dB
_______
dB
dB
dB
dB
dB
::~-—3 dB
dB
_______
>90%
Performance Tests
Upper
Limit
=±0.2 d B
=±0.2 d B
±0.2 dB
=
=±0.2 d B
= ±0.2dB
±0.2dB
=
±0.2 dB
=
±0.2dB
=
=±0.2 dB
±0.2dB
=
=±0.2 dB
=±0.2 dB
=±0.2 dB
=±0.2 dB
=±0.2 dB
=±0.2 dB
=±0.2 dB
=±0.2 dB
=±0.2 dB
±0.2 dB
=
=±0.2 dB
=±0.2 dB
=±0.2 dB
=±0.2 dB
4-115