MC-7834-KC_07 CEL [California Eastern Labs], MC-7834-KC_07 Datasheet

MC-7834-KC_07

Manufacturer Part Number

MC-7834-KC_07

Description

NECs 870 MHz GaAs CATV 20 dB PUSH-PULL AMPLIFIER

Manufacturer

CEL [California Eastern Labs]

Datasheet

1.MC-7834-KC_07.pdf (3 pages)

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DESCRIPTION

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

for use as input stages in CATV applications up to 870 MH

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.

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.

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.

Date Published January 2007

FEATURES

• GaAs ACTIVE DEVICES

• LOW DISTORTION

• HIGH LINEAR GAIN:

• LOW RETURN LOSS

• LOW GAIN CHANGE OVER TEMPERATURE

• SPECIFIED FOR 79, 110, and 132 CHANNELS

• HIGH RELIABILITY AND RUGGEDNESS:

ELECTRICAL CHARACTERISTICS

SYMBOLS

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

PERFORMANCE

Withstands environmental extremes as well as Silicon

devices (Surge, ESD, Etc.)

XMod

CSO

CTB

IDD

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

Frequency Range

Linear Gain

Gain Slope

Gain Flatness

Noise Figure 1

Noise Figure 2

Input/Output Return Loss

Operating Current

Composite Triple Beat

Cross Modulation

Composite Second Order

CHARACTERISTICS

PART NUMBER

UNITS

MHz

dBc

= 30±5 °C, V

20.0

19.0

17.5

16.0

MIN

180

0.2

–

= 24 V, Z

OUTLINE DIMENSIONS

14.85 MAX

APPLICATIONS

• CATV HEADEND SYSTEMS

• CATV OPTICAL NODES

• CATV DISTRIBUTION AMPS

MC-7834-KC

4.19 ± 0.13

3.2 MAX

8.1 MAX

TYP

= Z

–

MC-7834-KC

= 75 Ω)

0.38.. A

19.05 ± 0.38

2.54 ± 0.25

1 2 3 5

27.5 MAX

45.08 MAX

38.1 ± 0.25

25.4 ± 0.25

PACKAGE OUTLINE H02

MAX

21.0

870

325

1.0

0.7

6.5

7.0

-59

-52

-59

–

7 8 9

f = 870 MHz

f = 40 to 870 MHz

40 to 870 MHz; Peak to Valley

f = 50 MHz

f = 870 MHz

40 to 160MHz

160 to 320 MHz

320 to 640 MHz

640 to 870 MHz

RF OFF

f = 40 to 870 MHz; 110 Channels,

OUT

21.5 MAX

6-32 unc 2B

= 44 dBmV, Flat

4.0 ± 0.25

(Units in mm)

4.25

6.3

TEST CONDITIONS

0.05

2.5

+ 0.25

- 0.35

0.51 ± 0.050

2.54 ± 0.38

2 3 7 8

Gnd

Out

Related parts for MC-7834-KC_07

MC-7834-KC_07 Summary of contents

Page 1

... NEC's 870 MHz GaAs CATV 20 dB PUSH-PULL AMPLIFIER FEATURES • GaAs ACTIVE DEVICES • LOW DISTORTION • HIGH LINEAR GAIN: MC-7834- MIN 870 MHz • LOW RETURN LOSS • LOW GAIN CHANGE OVER TEMPERATURE • SPECIFIED FOR 79, 110, and 132 CHANNELS PERFORMANCE • ...

Page 2

... UNITS MIN TYP MAX Supply Voltage V MC-7834-KC 23.5 24.0 24.5 Input Voltage dBmV 1 MC-7834-KC – 21.0 27.5 Operating Case °C Temperature MC-7834-KC -30 +25 +85 PACKAGE QUANTITY 7-pin special with heatsink 25 pcs max/ Tray (Pb-Free) Soldering Condition Conditions Symbol Pin area temperature: less – than 260°C 1 Hour: Within 2 sec./pin ...

Page 3

Subject: Compliance with EU Directives CEL certifies, to its knowledge, that semiconductor and laser products detailed below are compliant with the requirements of European Union (EU) Directive 2002/95/EC Restriction on Use of Hazardous Substances in electrical and electronic equipment (RoHS) ...

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