A54 데이터 시트보기 (PDF) - M/A-COM Technology Solutions, Inc.

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A54

Cascadable Amplifier 5 to 500 MHz

M/A-COM Technology Solutions, Inc. 

A54 / SMA54

Cascadable Amplifier

5 to 500 MHz

Features

 HIGH GAIN— TWO STAGES; 27.5 dB (TYP.)

 MEDIUM OUTPUT LEVEL: +8 dBm (TYP.)

 LOW VSWR:<1.4:1 (TYP.)

Description

The A54 RF amplifier is a discrete hybrid design, which uses

thin film manufacturing processes for consistent performance

and high reliability.

This 2 stage bipolar transistor feedback amplifier design

displays impressive performance over a broadband

frequency range. An active DC biasing network insures

temperature-stable performance.

Both TO-8 and Surface Mount packages are hermetically

sealed, and MIL-STD-883 environmental screening is available

Ordering Information

Product Image

Rev. V3

Part Number

A54

SMA54

CA54 **

Package

TO-8

Surface Mount

SMA Connectorized

** The connectorized version is not RoHs compliant.`

Electrical Specifications: Z0 = 50, VCC = +15 VDC

Absolute Maximum Ratings

Parameter

Frequency

Small Signal Gain (min)

Gain Flatness (max)

Reverse Isolation

Noise Figure (max)

Power Output

@ 1 dB comp. (min)

IP3

Units

MHz

dB

dB

dB

dB

dBm

dBm

Typical

25ºC

3-500

27.5

±0.8

37

4.5

8.0

+19

Guaranteed

0º to 50ºC -54º to +85ºC*

5-500

5-500

26.0

24.0

±0.8

±1.0

5.5

6.0

6.5

5.5

Parameter

Absolute

Maximum

Storage Temperature -62ºC to +125ºC

Case Temperature

+125ºC

DC Voltage

+17 V

Continuous Input Power

12 dBm

Short Term Input power

(1 minute max.)

50 mW

Peak Power (3 µsec max.)

0.5 W

“S” Series Burn-In

Temperature (case)

+125ºC

Thermal Data: VCC = +15 VDC

IP2

dBm

+32.5

Parameter

Rating

Second Order Harmonic IP dBm

+39.5

VSWR Input / Output (max)

1.4:1 / 1.4:1 1.5:1 / 1.5:1

DC Current @ 15 Volts (max) mA

34

37

1.9:1 / 2.0:1

34

Thermal Resistance θjc

Transistor Power Dissipation Pd

Junction Temperature Rise

Above Case Tjc

130ºC/W

0.084 W

11ºC

1 * Over temperature performance limits for part number CA54, guaranteed from 0oC to +50oC only.

M/A-COM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice.

Visit www.macom.com for additional data sheets and product information.

For further information and support please visit:

https://www.macom.com/support

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