MDS-223 데이터 시트보기 (PDF) - Tyco Electronics

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MDS-223

Surface Mount Double-Balanced Mixer, 10 - 500 MHz

Tyco Electronics 

Surface Mount Double-Balanced Mixer,

10 - 500 MHz

Features

• Fully Hermetic Package

• Low Cost

• Conversion Loss: 7 dB Typical Midband

• Impedance: 50 Ohms Nominal

• Maximum Input Power: 400 mW Max, Derated to

85°C @ 3.2 mW/°C

• X Port Current: 50 mA Max.

• MIL-STD-883 Screening Available

Description

Transformers convert the LO and RF paths to

balanced lines connecting to a medium barrier,

Schottky diode ring quad. These transformers help

provide excellent isolation between ports.

Conversion loss is low. The direct connection of the

IF port to the diode quad allows these mixers to be

used as phase detectors and bi-phase modulators.

SF-1

MDS-223

V4

Electrical Specifications1: TA = -55°C to +85°C

Parameter

Test Conditions

Frequency

Frequency Range

RF, LO Ports

IF Port

10 - 500

DC - 500

Conversion Loss

5 - 150 MHz

150 - 500 MHz

Isolation

LO to RF

5 - 150 MHz

150 - 500 MHz

Units

Min

Typ

Max

MHz

—

—

—

MHz

dB

—

—

7.0

dB

—

—

9.0

dB

40

—

—

dB

35

—

—

LO to IF

5 - 150 MHz

dB

35

—

—

150 - 500 MHz

dB

25

—

—

RF to IF

5 - 150 MHz

dB

25

—

—

150 - 500 MHz

dB

20

—

—

DC Polarity

Negative

—

DC Offset

—

—

RF Input

1 dB Compression

—

1 dB Desensitization

—

SSB Noise Figure

Within 1 dB of Conversion Loss

—

Max

—

—

—

—

mV

—

<1

—

dBm

—

+2.5

—

dBm

—

0

—

—

—

—

—

Typical Two-Tone IM with a –10 dBm input, each input,

Ratio

25 MHz and 35 MHz IF

100 - 350 MHz

350 - 500 MHz

dB

—

55

—

dB

—

40

—

1. All specifications apply when operated at +7 dBm available LO power with 50 ohm source and load impedance.

1

M/A-COM Inc. and its affiliates reserve the right to make changes to the

• North America Tel: 800.366.2266 / Fax: 978.366.2266

product(s) or information contained herein without notice. M/A-COM makes

no warranty, representation or guarantee regarding the suitability of its

products for any particular purpose, nor does M/A-COM assume any liability

• Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300

• Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298

whatsoever arising out of the use or application of any product(s) or

information.

Visit www.macom.com for additional data sheets and product information.

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