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  • RF attenuator / radio frequency

0 - 20 kHz

Article: 00007415

RF attenuator / radio frequency

Step-type Rotary Attenuators
These designs have been standards for over 50 years and continue to be the step-type rotary of choice for leading manufacturers of audio consoles for the broadcast industry.

Decade Attenuation Networks
Chosen by industry and military as preferred standards for lab and production work is your assurance that these instruments are accurate and reliable for your audio and digital signal measurements.

Product Data and Selection
Shallco offers a broad selection of rotary step-type audio attenuators for broadcast and recording industry applications.

Accuracy:
Individual resistors are to an accuracy of 1% for all values above 10 ohms, unless otherwise specified.

Frequency Response:
Attenuators designed for audio have no appreciable change in level from 0 to 20kHz.

Insertion Loss:
Ladders of 1:1 impedance ratio, 6 dB; 1:2, 2 dB. "T" and "H" attenuators of 1:1 impedance ratio, 0 dB. For unequal impedances, the loss is a function of the impedance ratio.

Specifications

  • Options: RF, radio frequency

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