Datasheet > HMJ9-PCB

HMJ9-PCB

更新时间： 2024-09-25 03:42:19

品牌	Logo	应用领域
WJCI		通信
页数	文件大小	规格书
4页	59K
描述
The Communications Edge

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中文翻译

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数据手册

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HMJ9-PCB 数据手册

The Communications Edge^™

HMJ9

Advanced Product Information

High Dynamic Range FET Mixer

Product Features

Product Description

Functional Diagram

22 21 2019 18171615 1413 12

+35 dBm IIP3

The HMJ9 is a high dynamic range, GaAs FET

mixer. As an upconverter, this active FET mixer

•

No External Matching Elements

Required

realizes a typical third order intercept point of

+35 dBm at an LO drive level of +17 dBm. The

HMJ9 comes in a low cost, J-lead package.

Typical applications include frequency up/down

conversion for receivers and transmitters used

in cellular communications systems.

RF 860-900 MHz

LO 1140-1160 MHz

IF 250-280 MHz

•

+17 dBm Drive Level

+3V Bias (23 mA)

1 2 3 4 5 6 7 8 9 10 11

Low Cost Surface Mount J-Lead

Package

Function Pin No. Function Pin No.

Ground

+3V DC

Ground

3-9

Ground 14-20

Ground

Specifications

Parameter

Units

Minimum

Typical

Maximum

Condition

Frequency Range:

MHz

860

1140

250

900

1160

280

SSB Conversion Loss

Noise Figure

8.5

9.3

Isolation:

LO-RF

LO-IF

IF-RF

IIP3

dBm

RF = 900 MHz (0dBm)

Return Loss:

RF Port

LO Port

IF Port

Input P1dB

dBm

LO Drive Level

DC Current at +3V Bias

Test conditions unless otherwise stated: RF = 900 MHz (-10 dBm), LO = 830 MHz (17 dBm), IF = 70 MHz and 25˚C.

Absolute Maximum Ratings

Ordering Information

Parameter

Rating

Part No.

Description

Operating Case Temperature

Storage Temperature

-40 to +85°C

-65 to +100°C

25 dBm

HMJ9

High Dynamic Range FET Mixer

(Available in tape and reel)

HMJ9-PCB

Fully Assembled Application Circuit

Maximum Input Power

1. Operation of this device above any of these parameters may cause permanent damage.

2. Total sum of LO port and RF port power should not exceed 25 dBm.

WJ Communications, Inc. • Phone: 1-800-WJ1-4401 • FAX: 408-433-5649 • e-mail: sales@wj.com • Web site: www.wj.com

December 2000

12 3 4

中文翻译

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