A24 - Conducted Filter Board Assembly - Agilent Technologies N9039A Service Manual

Rf preselector
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Assembly Descriptions

A24 - Conducted Filter Board Assembly

A24 - Conducted Filter Board Assembly
The A24 Conducted Filter Board Assembly is serviced as an assembly only; no
component level repair is supported.
Refer to
Figure 3-3
and
provides preselection for CISPR bands A and B from 9 kHz to 30 MHz. The board
consists of input pin switches for selecting the desired filter path. It contains 2 I/O
ports.
Connector
Description
J1
RF input
J2
RF output
There are a total of 12 band pass filters in the conducted filter board. All of the
filters on this assembly are fixed filters, with no tuning or adjustments required.
Conducted Bands
Band 0
Band 1
Band 2
Band 3
Band 4
Band 5
Band 6
Band 7
Band 8
Band 9
Band 10
Band 11
112
Figure
3-4. The A24 Conducted Filter Board Assembly
Connects To
A23 Conducted Input Assembly
A23 Conducted Input Assembly
A24 BPF Frequency Ranges
9 kHz - 150 kHz
150 kHz - 1MHz
1 MHz - 2 MHz
2 MHz - 5 MHz
5 MHz - 8 MHz
8 MHz - 11 MHz
11 MHz - 14 MHz
14 MHz - 17 MHz
17 MHz - 20 MHz
20 MHz - 24 MHz
24 MHz - 28 MHz
28 MHz - 32 MHz
Chapter 3

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