16. Test Port Output/Input Harmonics (Option
002
Analyzers without Option 006 Only)
Specilkations
lkst Port Harmonic
Limit
output
2nd
c-25
dBc
@I
+ 10
dBm
Output
3rd
c-25
dBc
@I
+ 10
dBm
Input Port 1
2nd
c-15
dBc
@
+8
dBm
InDut
Port 1
3rd
c-30
dBc
@
+8
dBm
1
Inout Port 2
1
2nd
1
<-15dBc@+8dBm
1
I
InDut
Port 2
I
3rd
I <--3OdBc@
+8dBm
1
Equipment Required for
500
Analyzers
Cable,
APC-7,
24-inch
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
HP P/N
8120-4779
Attenuator
(2),
20
dB,
APC-7
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . HP 8492A Option 020
Equipment Required for 75 ohm Analyzers
Minimum Loss Pad (2)
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
HP
11852B
Cable, Type-N . . . . . .
..,....................,..................
HP P/N 8120-2408
Attenuator
(2),
20
dB,
Type-N . . . . . . . . . . . . . . . . . . . . . . . . . . . . HP 8491A Option 020
Anulgwr
warmup time: 30 minutes
Perform this test to determine the spectral purity of the HP 8753E input and
output test ports
Note
The test port input
3rd
harmonic specifications are better than
the test port output
3rd
harmonic specifications
System Verification and
2-85
Performance Tests