文档预览

CHF3725CNP: 产品描述0 MHz - 3000 MHz 50 ohm RF/MICROWAVE TERMINATION; 产品类别热门应用无线/射频/通信; 文件大小221KB，共2页; 制造商Bourns; 官网地址http://www.bourns.com

下载文档详细参数选型对比全文预览

CHF3725CNP概述

0 MHz - 3000 MHz 50 ohm RF/MICROWAVE TERMINATION

0 MHz - 3000 MHz 50 ohm 射频/微波终端

CHF3725CNP规格参数

参数名称	属性值
最大输入功率	40 W
最大工作频率	3000 MHz
最小工作频率	0.0 MHz
加工封装描述	ROHS COMPLIANT, CERAMIC PACKAGE-2
状态	ACTIVE
最大电压驻波比	1.25
结构	COMPONENT
端子涂层	NICKEL GOLD
阻抗特性	50 ohm
微波射频类型	RF/MICROWAVE TERMINATION

CHF3725CNP文档预览

Features

■

DC to 3 GHz

■

Terminals for placement on P.C.B.

■

Low VSWR

■

Aluminum Nitride ceramic

This series is obsolete and

not recommended for new designs.

CHF3725CNP Series 40 W SMT Power RF Chip Termination

General Speciﬁcations

Substrate .........................................ALN

Resistive Film .........................Thick Film

Resistance ...................................... 50

Tolerance ........................................±5 %

Packaging

Tape & Reel

......... 3000 pcs./24 mm tape, 15 ” reel

Bulk ................................ 100 pcs./bag

Absolute Ratings

Power .............................................40 W

Frequency.....................................3 GHz

VSWR ............................. 1.25 Maximum

Characteristic Curve

Power (Watts)

-55

100

150

Heat Sink Temperature (°C)

Product Dimensions

0.99

(0.039)

9.39

(0.37)

9.39

(0.37)

2.99

(0.118)

6.35

(0.25)

1.49

(0.059)

DIMENSIONS = MILLIMETERS

(INCHES)

1.27

(0.05)

1.52

(0.06)

GROUND PLANE

How To Order

Model

Size

Version

Substrate

Mount

P = Printed Circuit Board

Value

500 = 50 Ohm

Function

L = Termination

Finish

X = Ni Au

Packaging

E = 24 mm Tape & 15 ” Reel (3,000 pcs.)

Blank = Bulk (100 pcs./bag)

CHF 3725 C N P 500 L X E

*RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011.

Speciﬁcations are subject to change without notice.

The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time.

Users should verify actual device performance in their speciﬁc applications.

Applications

■

RF ampliﬁers

■

Attenuators

■

Antenna feeds

CHF3725CNP Series 40 W SMT Power RF Chip Termination

Packaging Dimensions

2.3 ± 0.2

(0.091 = 0.008)

12.0 ± 0.2

(.47 ± .008)

7.3 ± 0.2

(.287 ± .008)

10.3 ± 0.2

(.405 ± .008)

(0.945)

ORIENTATION

OF CHIP

4.0 ± 0.1

(.157 ± .004)

1.5 +0.1/-0

(.056 +.004/-0)

MAXIMUM THICKNESS:

0.3

(.012)

2.0 +0.2/-0

(0.08 +0.008/-0)

2.0 ± 0.1

(.079 ± .004)

11.5 ± 0.1

(0.45 ± .004)

21.0 ± 0.2

(0.827 ± 0.008)

380.0 ± 2.0

(15.0 ± 0.80)

80.0 ± 1.0

(3.15 ± 0.04)

CUMULATIVE TOLERANCE OVER 10 HOLES:

1.75 ± 0.1

(.050 ± .004)

0.2

(.008)

21.0 ± 0.2

(0.827 ± 0.008)

24.4 + 2.0/-0.0

(0.96 + 0.08/-0.0)

DIMENSIONS:

(INCHES)

REV. 12/15

Speciﬁcations are subject to change without notice.

The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time.

Users should verify actual device performance in their speciﬁc applications.

查看更多（仅显示前5页内容，查看全部内容请下载文档。）>

CHF3725CNP相似产品对比

	CHF3725CNP	CHF3725CNP500LY	CHF3725CNP500LZ	CHF3725CNP500LYE	CHF3725CNP500LZE
描述	0 MHz - 3000 MHz 50 ohm RF/MICROWAVE TERMINATION	0 MHz - 3000 MHz 50 ohm RF/MICROWAVE TERMINATION	0 MHz - 3000 MHz 50 ohm RF/MICROWAVE TERMINATION	0 MHz - 3000 MHz 50 ohm RF/MICROWAVE TERMINATION	0 MHz - 3000 MHz 50 ohm RF/MICROWAVE TERMINATION
最大工作频率	3000 MHz	3000 MHz	3000 MHz	3000 MHz	3000 MHz
最大电压驻波比	1.25	1.25	1.25	1.25	1.25
厂商名称	-	Bourns	Bourns	Bourns	Bourns
Reach Compliance Code	-	compli	unknow	compli	unknow
特性阻抗	-	50 Ω	50 Ω	50 Ω	50 Ω
构造	-	COMPONENT	COMPONENT	COMPONENT	COMPONENT
最大输入功率 (CW)	-	46.02 dBm	46.02 dBm	46.02 dBm	46.02 dBm
射频/微波设备类型	-	RF/MICROWAVE TERMINATION	RF/MICROWAVE TERMINATION	RF/MICROWAVE TERMINATION	RF/MICROWAVE TERMINATION

CHF3725CNP

CHF3725CNP概述

CHF3725CNP规格参数

CHF3725CNP文档预览

CHF3725CNP相似产品对比

推荐资源