Datasheet > CA75

CA75

更新时间： 2024-09-24 14:53:11

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描述
(non-RoHS) Cascadable

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CA75 数据手册

A75 / SMA75

Cascadable Amplifier

5 to 500 MHz

Rev. V3

Features

Product Image



HIGH GAIN: 21.0 dB (TYP.)

LOW NOISE: 2.1 dB (TYP.)

MEDIUM OUTPUT LEVEL: +9 dBm (TYP.)

WIDE POWER SUPPLY RANGE: +5 TO +20 VOLTS

Description

The A75 RF amplifier is a discrete hybrid design, which uses

thin film manufacturing processes for accurate performance

and high reliability.

This single stage bipolar transistor feedback amplifier design

displays impressive performance over a broadband frequency

range. Both TO-8 and Surface Mount packages are

hermetically sealed, and MIL-STD-883 environmental screen-

ing is available.

Ordering Information

Part Number

Package

A75

TO-8

SMA75

CA75**

Surface Mount

SMA Connectorized

**The connectorized version is not RoHs compliant.

Electrical Specifications: Z₀= 50, V_CC= +15 V_DC

Absolute Maximum Ratings

Parameter

Absolute

Typical

25ºC

1-600

21.0

Guaranteed

Maximum

-62ºC to +125ºC

125ºC

Parameter

Units

0º to 50ºC -54º to +85ºC*

Storage Temperature

Case Temperature

DC Voltage

Frequency

MHz

5-500

19.5

5-500

19.0

+21 V

Small Signal Gain (min)

Gain Flatness (max)

Reverse Isolation

Continuous Input Power

+13 dBm

±0.2

±0.5

±0.7

Short Term Input power

(1 minute max.)

50 mW

0.5 W

125ºC

Peak Power (3 µsec max.)

Noise Figure (max)

2.1

9.0

2.7

8.0

3.0

7.0

“S” Series Burn-In

Temperature (case)

Power Output

@ 1 dB comp. (min)

dBm

Thermal Data: V_CC= +15 V_DC

IP3

dBm

+21

+26

+32

Parameter

Rating

IP2

Thermal Resistance θ_jc

170ºC/W

Second Order Harmonic IP

VSWR Input / Output (max)

DC Current @ 15 Volts (max)

Transistor Power Dissipation P_d

0.194 W

1.5:1 / 1.5:1 1.8:1 / 1.8:1

24 27

2.0:1 / 2.0:1

Junction Temperature Rise

Above Case T_jc

33ºC

* Over temperature performance limits for part number CA75, guaranteed from 0^oC to +50^oC 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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