HP 8753E - Page 90

8. lkst Port Crosstalk
Specifhtions
( Frequency Euuge 1 Crosstalk1 1
1 300 kHz to 3 GHz 1
100 dB 1
) 3GHzto6GHz2 1 9OdB 1
1 At 25O C 3~5“ C.
2 Only for analyzers with Option 006 -
30kHzto6GHzrange.
Required Equipment for 50 ohm Analyzers
Calibration Kit, 7-mm . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . HP 85031B
Cable, APC-7 24-inch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . HP P/N 8120-4779
Required Equipment for 7513 Analyzers
Calibration Kit, 75 ohm, Type-N . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .HP 85036B
Analyzer warmup time: 1 hour
Perform this test to verify the signal leakage between the analyzer’s test ports.
1. Connect the equipment as shown in Figure 2-25.
HP 8753E
NETWORK ANALYZER
PORT 11
I
PORT 2
CABLE
APC-7
24 INCH
OPEN END
-
I I
-
PORT 1 *
* PORT 2
SHORT (m)
x
ADAPTER
(75fl)
TYPE-N(m to
i
TYPE-N(m (75n)
*
SHORT (
f )
(75fl)
* DIRECT CONNECTION
sg620e
Figure 2-25. ‘I&t Port Crosstalk l&t Setup
2-54 System Verification and
Performance Tests