Datasheet > RA76

RA76

更新时间： 2024-11-21 03:38:15

品牌	Logo	应用领域
泰科 - TE		放大器
页数	文件大小	规格书
2页	485K
描述
Cascadable Amplifier 10 to 500 MHz

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技术参数
数据手册

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RA76 技术参数

生命周期：	Transferred	Reach Compliance Code：	unknown
风险等级：	5.17	Is Samacsys：	N
其他特性：	LOW NOISE, I/P POWER-MAX (PEAK)=27DBM	特性阻抗：	50 Ω
构造：	COMPONENT	增益：	37.5 dB
最大输入功率 (CW)：	6 dBm	最大工作频率：	500 MHz
最小工作频率：	10 MHz	射频/微波设备类型：	NARROW BAND LOW POWER
最大电压驻波比：	2	Base Number Matches：	1

RA76 数据手册

Cascadable Amplifier

1 0 to 5 0 0 M H z

R A7 6 /S M R A7 6

V 2

Features

Product Image

HIGH GAIN-THREE STAGES 40.5 dB (TYP.)

LOW NOISE <3.0 dB (TYP.)

MEDIUM OUTPUT LEVEL +15 dBm (TYP.)

HIGH REVERSE ISOLATION >50 dB (TYP.)

Description

The RA76 RF amplifier is a discrete hybrid design, which uses

thin film manufacturing processes for consistent performance

and high reliability.

This 3 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

RA76

SMRA76

CRA76

TO-8B

Surface Mount

SMA Connectorized

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

Absolute Maximum Ratings

Parameter

Absolute

Maximum

Typical

25ºC

5-550

40.5

Guaranteed

Parameter

Units

0º to 50ºC -54º to +85ºC*

Storage Temperature

Case Temperature

DC Voltage

-62ºC to +125ºC

125ºC

Frequency

MHz

10-500

38.5

10-500

37.5

+17 V

Small Signal Gain (min)

Gain Flatness (max)

Reverse Isolation

Continuous Input Power

+6 dBm

±0.6

±0.9

±1.2

Short Term Input power

(1 minute max.)

100 mW

0.5 W

Peak Power (3 µsec max.)

Noise Figure (max)

3.0

3.8

4.3

—S“ Series Burn-In

Temperature (case)

125ºC

Power Output

@ 1 dB comp. (min)

dBm

15.0

13.3

12.3

Thermal Data: V_CC= +15 V_DC

IP3

dBm

+26

+35

+42

Parameter

Rating

IP2

Thermal Resistance K_jc

45ºC/W

0.371 W

Second Order Harmonic IP

VSW R Input / Output (max)

DC Current @ 15 Volts (max)

Transistor Power Dissipation P_d

1.3:1 / 1.3:1 1.8:1 / 1.8:1

81 85

2.0:1 / 2.0:1

Junction Temperature Rise

Above Case T_jc

17ºC

* Over temperature performance limits for part number CRA76, guaranteed from 0^oC to +50^oC only.

M/A-COM Inc. and its affiliates reserve the right to make changes to the

product(s) or information contained herein without notice. M/A-COM makes

no warranty, representation or guarantee regarding the suitability of its

products for any particular purpose, nor does M/A-COM assume any liability

whatsoever arising out of the use or application of any product(s) or

information.

• North America Tel: 800.366.2266 / Fax: 978.366.2266

• Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300

• Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298

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

中文翻译

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