Radio Frequency Amplifier

Model / MPN: 491A | NSN: 5996-00-656-5887

An electronic device whose radio frequency input signals control power from a source independent of the input signals, and delivers radio frequency output signals of greater amplitude with respect to current and/or voltage. The output signals characteristics are uniformly related to the input signals. It operates at frequencies above 20 kilohertz.

Product Details

NATO Stock Number

5996-00-656-5887

Sold in multiples of

DEMIL

Overall Length

20.000 inches

Overall Height

7.500 inches

Overall Width

11.500 inches

Basic Shape Style

Rectangular or square

Circuit Construction Type

Electron tube

Frequency Per Channel

2.0 gigahertz operating channel

Frequency Per Channel

4.0 gigahertz operating channel

Attenuation In Decibels

Not rated

Average Power Rating Per Channel

1.0 watts output

Average Power Rating Per Channel

1.0 milliwatts input

Signal Voltage Rating Per Channel

Not rated

Overall Gain

Not rated

Impedance Rating Per Channel

50.000 ohms input channel

Impedance Rating Per Channel

50.000 ohms output channel

Operating Ac Frequency In Hertz

50.0 single voltage

Operating Ac Frequency In Hertz

60.0 single voltage

External Ac Operating Voltage In Volts

115.0 single voltage

Phase

Single

491A Series Parts

Pricing and Availability

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ISO 9001:2015 + AS9120B
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491A Cross Reference

8579335
491A
491A