Agilent Technologies E4406A VSA Series Service Manual page 20

Troubleshooting
Service Equipment You Will Need
Table 1-2 Required Test Equipment Summary (Continued)
Instrument
6 dB Fixed Attenuator
20 dB Fixed Attenuator
30 dB Fixed Attenuator
Terminations
50Ω Termination
50Ω Termination
Miscellaneous Devices
50Ω Calibration Kit
Power Splitter
Directional Bridge
High Frequency Probe
Attenuator
Interconnector Kit
Cables
Type-N
2 required
BNC
2 required
Adapters
Type-N (f) to Type-N (f)
Type-N (m) to Type-N (m) Type-N, Precision adaptor, 50Ω
20
Critical Specifications
6 dB
SWR at 50 MHz: ≤1.1
20 dB
Accuracy: +0.5 dB
30 dB
Accuracy: ±.05 dB
SWR: 1.05:1
50Ω
Connector: Type-N (m)
Frequency: 1 MHz to 4 GHz
50Ω
Connector: BNC (m)
Frequency: 100 kHz to 5 MHz
Type-N
For network analyzer
Frequency: 1 MHz to 4.0 GHz
SWR: ≤1.1
Frequency Range: 0.1 to 110 MHz
Directivity: >40 dB
VSWR: ≤1.1
Transmission Arm Loss: 6 dB (nominal)
Coupling Arm Loss: 6 dB (nominal)
300 kHz to 3 GHz
Input Resistance: 1 MΩ (nominal)
Type-N
For 8496G and 8494G attenuators.
Precision Type-N (m)
62 cm (24 in.)
50Ω Coax BNC (m)
120 cm (48 in.)
Type-N, Precision adaptor, 50Ω
Recommended Alternative
Agilent Model Agilent Model
Number Number
8491A 8491B
Options 006 & H47 Option 006
8491C
Option 006
8491A
Option 020
11708A
(included as part of
8481D)
909A Option 012
1250-0207
85032B
11667A 11667B
8721A
85024A
11716A
11500C
10503A
1250-1472
1250-1475
a
Use
P
A
A
P, T
P, T
P
P
P
T
P
A, P, T
A, P, T
P
P
Chapter 1