Service manual

6 8495D/K Attenuators Operating And Service Manual
Specifications
Specifications
Frequency Range
and Attenuation
Attenuation Accuracy
Maximum Insertion Loss (0.4 + 0.09 f) dB
where “f” is the frequency in GHz
Attenuation Repeatability 0.01 dB, dc to 18.0 GHz
0.05 dB, 18.0 to 26.5 GHz
RF Power Handling
Capability
1 W average, 100 W peak with maximum pulse width of 10 microseconds
Solenoid Drive For Agilent 8495K only.
Switching speed Maximum 20 milliseconds including settling time
Frequency Range dc to 26.5 GHz
Attenuation 0 to 70 dB in 10 dB steps
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
Solenoids Drive Coil Voltage Switching Current
8495K 20 to 30 Vdc 125 mA at 24V (approx.)