Service manual

Introduction 1
Agilent 8495D/K Attenuators Operating and Service Manual 15
Specifications
Frequency Range and Attenuation
Attenuation Accuracy
Maximum Insertion Loss
(0.4 + 0.09 f) dB
where “f” is the frequency in GHz.
Table 3 Frequency Range and Attenuation
Frequency Range dc to 26.5 GHz
Attenuation 0 dB to 70 dB in 10 dB steps
Table 4 Attenuation Accuracy
Attenuation Accuracy (± dB, referenced from 0 dB)
Attenuation
Selection (dB)
dc–6.0 GHz 6.0–12.4 GHz 12.4–18.0 GHz 18.0–26.5 GHz
10 0.3 0.4 0.5 0.7
20 0.5 0.5 0.6 0.8
30 0.6 0.7 0.8 1.0
40 0.7 0.9 1.1 1.5
50 0.8 1.0 1.2 1.6
60 1.0 1.3 1.4 1.9
70 1.1 1.5 1.7 2.3