Datasheet > A79

A79

更新时间： 2024-11-24 14:53:31

品牌	Logo	应用领域
MACOM		/
页数	文件大小	规格书
3页	612K
描述
Cascadable

阅读下载

中文翻译

获取价格

数据手册
替代型号

如果您发现信息不准确，欢迎纠错

A79 数据手册

A79 / SMA79

Cascadable Amplifier

5 to 300 MHz

Rev. V3

Features

Product Image



HIGH DYNAMIC RANGE: +116 DB/1 MHz

HIGH OUTPUT POWER: +22 dBm (TYP.)

HIGH THIRD ORDER I.P.: +38 dBm (TYP.)

LOW NOISE FIGURE: 4.0 dB (TYP.)

Description

The A79 RF amplifier is a discrete thin film hybrid design,

which incorporates the use of 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. An active DC biasing network is used for

temperature-stable performance, in addition to an RF Choke,

used for power supply decoupling.

Both TO-8 and Surface Mount packages are hermetically sealed,

and MIL-STD-883 environmental screening is available.

Ordering Information

Part Number

A79

Package

TO-8

SMA79

Surface Mount

SMA Connectorized

CA79**

** The connectorized version is not RoHs compliant.

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

Absolute Maximum Ratings

Parameter

Absolute

Typical

Guaranteed

Maximum

-62ºC to +125ºC

+125ºC

Parameter

Units

25ºC

0º to 50ºC -54º to +85ºC*

Storage Temperature

Case Temperature

DC Voltage

Frequency

MHz

2-350

14.0

±0.3

5-300

13.0

5-300

12.5

+17 V

Small Signal Gain (min)

Gain Flatness (max)

Reverse Isolation

Continuous Input Power

+18 dBm

±0.7

±1.0

Short Term Input power

(1 minute max.)

100 mW

0.5 W

Peak Power (3 µsec max.)

Noise Figure (max)

4.0

5.0

5.5

“S” Series Burn-In

Temperature (case)

+125ºC

Power Output

@ 1 dB comp. (min)

dBm

22.0

20.5

20.0

IP3

IP2

dBm

+38

+55

+61

Thermal Data: V_CC= +15 V_DC

Parameter

Rating

75ºC/W

0.878 W

Second Order Harmonic IP

Thermal Resistance θ_jc

Transistor Power Dissipation P_d

VSWR Input / Output (max)

DC Current @ 15 Volts (max)

1.5:1 / 1.5:1 1.9:1 / 1.9:1

88 93

2.0:1 / 2.0:1

Junction Temperature Rise

Above Case T_jc

+66ºC

* Over temperature performance limits for part number CA79, 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

12 3

中文翻译

下载PDF

A79 替代型号

型号	品牌	替代类型	描述	数据表
A70	MACOM	类似代替	Cascadable, Low Noise, Hi Dyn Rge
A75	MACOM	类似代替	Cascadable Amplifier

与A79相关器件

型号	品牌	获取价格	描述	数据表
A79_1	TE	获取价格	Cascadable Amplifier 5 to 300 MHz
A-79059-2000	MOLEX	获取价格	Telecom and Datacom Connector, 50 Contact(s), Female, Solder Terminal, Receptacle
A-79059-2002	MOLEX	获取价格	暂无描述
A-79059-2004	MOLEX	获取价格	Telecom and Datacom Connector, 26 Contact(s), Female, Solder Terminal, Receptacle
A-79059-2005	MOLEX	获取价格	Telecom and Datacom Connector, 40 Contact(s), Female, Solder Terminal, Receptacle
A-79059-2006	MOLEX	获取价格	Telecom and Datacom Connector, 50 Contact(s), Female, Solder Terminal, Receptacle
A-79059-2007	MOLEX	获取价格	Telecom and Datacom Connector, 68 Contact(s), Female, Solder Terminal, Receptacle
A-79059-2100	MOLEX	获取价格	Telecom and Datacom Connector, 50 Contact(s), Female, Solder Terminal, Receptacle
A-79059-2102	MOLEX	获取价格	Telecom and Datacom Connector, 68 Contact(s), Female, Solder Terminal, Receptacle
A-79059-2104	MOLEX	获取价格	Telecom and Datacom Connector, 26 Contact(s), Female, Solder Terminal, Receptacle

与A79相关文章

解析光耦仿真器：升级光耦合器技术的必要性
2024-11-18

35
英伟达新一代Blackwell GPU过热问题致交付延迟
2024-11-18

26
国产厂商思特威CMOS图像传感器芯片单月出货超1亿颗，技术创新引领行业发展
2024-11-14

54
台积电5nm和3nm产能利用率达100%，半导体行业景气度持续攀升
2024-11-14

52

产品中心

服务支持

精选活动

关于我们

帮助中心

A79

A79 数据手册

A79 替代型号

与A79相关器件

与A79相关文章

您还可以找

产品中心

服务支持

精选活动

关于我们

帮助中心

A79

A79 数据手册

A79 替代型号

与A79相关器件

与A79相关文章

您还可以找

您在本页遇到什么问题？