28 Chapter 1
Calibrating
Before You Start
Attenuator, 1 dB
Step
Attenuation Range: 0 to 11 dB
Frequency Range: 50 MHz ±1 MHz
Connectors: Type-N female
Calibrated at 50 MHz with accuracy of
1 to 11 dB attenuation: ±0.010 dB.
8494A/G P
Attenuator, 10 dB
Step
Attenuation Range: 0 to 110 dB
Frequency Range: 50 MHz ±1 MHz
Connectors: Type-N female
Calibrated at 50 MHz with accuracy of:
0 to 40 dB attenuation: ±0.020 dB
50 to 100 dB attenuation: ±0.065 dB
110 dB attenuation: ±0.075 dB
8496A/G P
Attenuator, 10 dB
Fixed
Nominal attenuation: 10 dB
Frequency Range: dc to 3 GHz
Connectors: Type-N(m) and Type-N(f)
8491A
Option 010
P
Attenuator, 6 dB
Fixed (2 required)
Nominal attenuation: 6 dB
Frequency Range: 50 MHz ±1 MHz
VSWR: <1.1: 1 at 50 MHz
8491A
Option 006
P
Attenuator, 20 dB
Fixed
Nominal attenuation: 20 dB
Frequency Range: 100 kHz to 3 GHz
VSWR: <1.2: 1 at ≤3 GHz
8491A
Option 020
P
Attenuator
Interconnect Kit
Mechanically and electrically connects
HP/Agilent 8494A/G and HP/Agilent
8496A/G
11716 Series
a. P = Performance Test, A = Adjustment, T = Troubleshooting
Table 1-9 Recommended Test Equipment
Equipment Critical Specifications for Equipment
Substitution
Recommended
HP/Agilent Model Use a
Table 1-10 Recommended Accessories
Equipment Critical Specifications for Accessory
Substitution
Recommended
HP/Agilent Model Use a
Directional Bridge Frequency Range: 5 MHz to 3 GHz
Directivity: >40 dB
Coupling factor: 16 dB nominal
Insertion Loss: 2 dB maximum
86205A P