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E4402B Option H3B
Connecting to the Spectrum Analyzer
The following set-up is one example of how a typical measurement may be performed using
the E4402B Spectrum Analyzer with the Option H3B. Refer to
equipment needed.
Table 1
Material and Equipment Required
Description
Adapter Type-N (m) to BNC (f)
Cable SMA (m)
Cable BNC (m)
Modulator or Transmitter Under Test
Aerodynex Sideband Adapter
Adapter Coax (m) to BNC (f)
1. These items are not shipped with the E4402B H3B
1. Connect one end of the SMA cable (5062-6674) to the Aerodynex Sideband Adapter
(ATSA–N/P–06R2–AG) LO IN to the SMA connector labeled "1st LO Out" on the rear
panel of the E4402B Spectrum Analyzer. Refer to
2. Attach the BNC cable (8120-2582) from the Video Out on the rear of the Aerodynex
Sideband Adapter (ATSA–N/P–06R2–AG) to the Video In on the transmitter or
modulator under test.
3. Secure the appropriate adapters (Type N to BNC) to the ends of the BNC cable
(8120-2582) and attach to the 50 Ω RF Input of the E4402B Spectrum Analyzer and the
other end to the output of the modulator.
CAUTION
A directional coupler or high power attenuator may be needed to keep the
DUT output power from exceeding +30 dBm or 1 W max safe input.
WARNING
Connecting the RF input of the E4402B to source with greater than
+30 dBm of output power will damage the spectrum analyzer.
4
Connecting to the Spectrum Analyzer
Table 1
1
Agilent
Qty
Part Number
1250-0780
1
5062-6674
1
8120-2582
2
n/a
1
n/a
1
n/a
1
Figure 1 on page
5.
User's and Service Guide
for a list of
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