Termination Insensitive Mixer

Rev. V5

CSM4T17

• North America Tel: 800.366.2266 • Europe Tel: +353.21.244.6400

• India Tel: +91.80.4155721

• China Tel: +86.21.2407.1588

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

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

changes to the product(s) or information contained herein without notice.

1

ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions

is considering for development. Performance is based on target specifications, simulated results,

and/or prototype measurements. Commitment to develop is not guaranteed.

PRELIMINARY: Data Sheets contain information regarding a product M/A-COM Technology

Solutions has under development. Performance is based on engineering tests. Specifications are

typical. Mechanical outline has been fixed. Engineering samples and/or test data may be available.

Commitment to produce in volume is not guaranteed.

Features

• LO 1 to 3400 MHz

• RF 1 to 3400 MHz

• IF 1 to 2000 MHz

• LO Drive +17 dBm (nominal)

• High Intercept +25 dBm (typ)

• +260° Reflow Compatible

Description

The CSM4T17 is a termination insensitive mixer, designed for use

in military, wireless, and test equipment applications. The design

utilizes Schottky bridge quad diodes, broadband ferrite baluns and

internal loads to provide excellent performance without degrada-

tion due to external VSWR mismatches.

Ordering Information

Part Number

Package

CSM4T17

Surface Mount

Product Image

Parameter

Test Conditions

Units

Typical

Guaranteed

+25ºC

-40º to +85ºC

SSB Conversion

Loss(max)

fR = 1 to 2400 MHz, fL = 1 to 2400 MHz, fI = 1 to 2000 MHz

fR = 1 to 3400 MHz , fL = 1 to 3400 MHz , fI = 1 to 2000 MHz

dB

8.0 dB

9.0 dB

9.0

10.0

10.5

11.5

SSB Noise Figure

dB

L - R Isolation

(min)

fL = 1 to 2400 MHz

fL = 2400 to 3400 MHz

dB

35

25

25

20

23

18

L - I Isolation (min)

fL = 1 to 2400 MHz

fL = 2400 to 3400 MHz

dB

35

25

25

20

23

18

R - I Isolation (min)

fR = 1 to 3400 MHz

dB

30

1 dB Conversion

Comp.

fL= +17 dBm

dBm

+14

Input IP3

fR1 = 100 to 3400 MHz, fR2 = 100 to 3400 MHz, fL = 50 to 2000 MHz

dBm

+25

R-Port VSWR

fR = 1 to 3400 MHz

2.0:1

L-Port VSWR

fL = 1 to 3400 MHz

2.0:1

I-Port VSWR

fI = 1 to 2000 MHz

2.0:1

Within 1 dB of conversion loss