HP Agilent 350D Attenuator Set

HP/Agilent 350D Distortion Analyzer
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Specifications

The 350D is an accurate, wide frequency range attenuator which provides attenuation from 0 dB to a maximum of 110 dB. The 350D dissipates a maximum of 5 watts in continuous use with good accuracy from dc to 1 MHz. The 350D consists of two sections: (1) 100 dB adjustable in 10 dB-steps, and (2) 10 dB, adjustable in 1-dB steps. The two sections are additive, allowing attenuation in 1-dB or 10-dB increments over the full 110-dB range. A floating input is included which isolates the attenuator circuit ground from cabinet ground, allowing an ac input to be at a dc level.

 

Specifications:

Attenuation 110 db in 1 db steps
Accuracy, 10 db section From dc to 100 kc, error is less than ±0.125 db at any step. From 100 kc to 1 mc, error is less than ±0.25 db at any step
Accuracy, 100 db section From dc to 100kc, error is less ±0.25 db at any step up to 70 db; less than ±0.5 db about 70 db. From 100kc to 1 mc, erro is less tan ± 0.5 db at any step up to 70 db; less than ±0.75 db abouve 70 db.
Power Capactiy 350C, 500 ohms: 5 watts (50 v dc or rms) maximum, continuous duty; 350D, 600 ohms: 5 watts (55 v dc or rms) maximum, continuous duty.
DC Isolation Signal ground may be ±500 v dc from external chassis.
Dimensions 6 %frac332"; high, 5 ⅛" wide, 8" deep.
Weight Net 5 lbs. Shipping 7lbs