Datasheet > RA89-1

RA89-1

更新时间： 2023-12-06 20:02:57

品牌	Logo	应用领域
MACOM		/
页数	文件大小	规格书
3页	629K
描述
Cascadable, Hi Gain

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数据手册

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RA89-1 数据手册

RA89-1 / SMRA89-1

Cascadable Amplifier

10 to 500 MHz

Rev. V3

Features

Product Image



HIGH GAIN-TWO STAGES: 30.0 dB (TYP.)

HIGH OUTPUT POWER: +21.5 dBm (TYP.)

HIGH THIRD ORDER I.P.: +36 dBm (TYP.)

LOW VSWR: <1.5:1 (TYP.)

Description

The RA89-1 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-8B and Surface Mount packages are hermetically

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

Ordering Information

Part Number

Package

RA89-1

TO-8B

SMRA89-1

CRA89-1 **

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

5-600

30.0

Guaranteed

Maximum

-62ºC to +125ºC

125ºC

Parameter

Units

0º to 50ºC -54º to +85ºC*

Storage Temperature

Case Temperature

DC Voltage

Frequency

MHz

10-500

29.0

10-500

28.0

+17 V

Small Signal Gain (min)

Gain Flatness (max)

Reverse Isolation

Continuous Input Power

+13 dBm

±0.3

±0.7

±1.0

Short Term Input power

(1 minute max.)

50 mW

0.5 W

125ºC

Peak Power (3 µsec max.)

Noise Figure (max)

3.2

4.5

5.0

“S” Series Burn-In

Temperature (case)

Power Output

@ 1 dB comp. (min)

dBm

21.5

20.0

Thermal Data: V_CC= +15 V_DC

IP3

dBm

+36

+50

+57

Parameter

Rating

IP2

Thermal Resistance θ_jc

87ºC/W

Second Order Harmonic IP

VSWR Input / Output (max)

DC Current @ 15 Volts (max)

Transistor Power Dissipation P_d

0.873 W

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

130 137

2.0:1 / 2.0:1

140

Junction Temperature Rise

Above Case T_jc

76ºC

* Over temperature performance limits for part number CRA89-1, 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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