Datasheet > MC-7834-KC-AZ

MC-7834-KC-AZ

更新时间： 2024-02-22 11:56:10

品牌	Logo	应用领域
CEL		放大器有线电视
页数	文件大小	规格书
3页	235K
描述
NECs 870 MHz GaAs CATV 20 dB PUSH-PULL AMPLIFIER

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MC-7834-KC-AZ 技术参数

是否Rohs认证：	符合	生命周期：	Obsolete
Reach Compliance Code：	compliant	风险等级：	5.84
功能数量：	1	封装主体材料：	PLASTIC/EPOXY
封装等效代码：	SOT-115J	电源：	24 V
子类别：	RF/Microwave Amplifiers	最大压摆率：	325 mA
技术：	GAAS	Base Number Matches：	1

MC-7834-KC-AZ 数据手册

MC-7834-KC

NEC's 870 MHz GaAs CATV 20 dB PUSH-PULL AMPLIFIER

FEATURES

OUTLINE DIMENSIONS (Units in mm)

• GaAs ACTIVE DEVICES

• LOW DISTORTION

PACKAGE OUTLINE H02

45.08 MAX

• HIGH LINEAR GAIN:

38.1 0.25

27.5 MAX

MC-7834-KC - GL = 21 dB MIN at f = 870 MHz

+ 0.25

4.25

- 0.35

3.2 MAX

• LOW RETURN LOSS

VDD

• LOW GAIN CHANGE OVER TEMPERATURE

14.85 MAX

4.0 0.25

• SPECIFIED FOR 79, 110, and 132 CHANNELS

8.1 MAX

PERFORMANCE

19.05 0.38

Out

• HIGH RELIABILITY AND RUGGEDNESS:

Withstands environmental extremes as well as Silicon

devices (Surge, ESD, Etc.)

6-32 unc 2B

21.5 MAX

25.4 0.25

2.54 0.25

3 7 8

Gnd

0.51 0.050

7 8 9

DESCRIPTION

10.75 0.25

NEC's MC-7834-KC is a GaAs Multi-Chip Module designed

for use as input stages in CATV applications up to 870 MHz.

Because this unit is a GaAs device, it has low distortion, low

noise ﬁgure, and low return loss across the entire frequency

band. The MC-7834-KC is similar to NEC's standard push-pull

devices, but with the higher current allows better distortion

performance, especially X-Mod.

2.54 0.38

4.19 0.13

6.3

2.5

0.38.. A

0.05

Like the previous generation of products, these devices sur-

vive such hazards as surge and ESD as well as their silicon

competitors, but deliver superior performance with low DC

current required.

APPLICATIONS

• CATV HEADEND SYSTEMS

• CATV OPTICAL NODES

All devices are assembled and tested using fully automated

equipment to maximize consistency in part to part perfor-

mance, and reliability is assured by NEC's stringent quality

and process control procedures. These parts come in industry

compatible hybrid packages.

• CATV DISTRIBUTION AMPS

ELECTRICAL CHARACTERISTICS (TA = 30±5 °C, VDD = 24 V, ZS = ZL = 75 Ω)

PART NUMBER

MC-7834-KC

TEST CONDITIONS

SYMBOLS

CHARACTERISTICS

UNITS

MHz

MIN

TYP

–

MAX

870

21.0

1.0

0.7

6.5

7.0

–

Frequency Range

Linear Gain

20.0

0.2

–

f = 870 MHz

f = 40 to 870 MHz

Gain Slope

–

Gain Flatness

Noise Figure 1

Noise Figure 2

Input/Output Return Loss

–

40 to 870 MHz; Peak to Valley

f = 50 MHz

–

f = 870 MHz

20.0

19.0

17.5

16.0

180

–

40 to 160MHz

–

160 to 320 MHz

320 to 640 MHz

640 to 870 MHz

RF OFF

–

IDD

CTB

Operating Current

dBc

–

325

-59

-52

-59

Composite Triple Beat

Cross Modulation

–

f = 40 to 870 MHz; 110 Channels,

OUT = 44 dBmV, Flat

XMod

CSO

–

Composite Second Order

–

Date Published January 2007

12 3

中文翻译

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与MC-7834-KC-AZ相关器件

型号	品牌	获取价格	描述	数据表
MC-7836-AZ	NEC	获取价格	Wide Band Low Power Amplifier, 40MHz Min, 870MHz Max, LEAD FREE PACKAGE-7
MC-7842	CEL	获取价格	HIGH GAIN CATV POWER DOUBLER AMPLIFIER
MC-7842	NEC	获取价格	HIGH GAIN CATV POWER DOUBLER AMPLIFIER
MC-7843	CEL	获取价格	HIGH GAIN CATV POWER DOUBLER AMPLIFIER
MC-7843	NEC	获取价格	HIGH GAIN CATV POWER DOUBLER AMPLIFIER
MC-7845	CEL	获取价格	870 MHz CATV 18 dB POWER DOUBLER AMPLIFIER
MC-7845	NEC	获取价格	NECs 870 MHz GaAs CATV POWER DOUBLER AMPLIFIER
MC-7845_06	CEL	获取价格	870 MHz CATV 18 dB POWER DOUBLER AMPLIFIER
MC-7845-A	NEC	获取价格	Wide Band Low Power Amplifier, 40MHz Min, 870MHz Max,
MC-7845-AZ	CEL	获取价格	870 MHz CATV 18 dB POWER DOUBLER AMPLIFIER

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