Wideband Load Insensitive Mixer

Rev. V2

SM5T17

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

• India Tel: +91.80.4155721

• China Tel: +86.21.2407.1588

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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 50 TO 5000 MHz

• RF 50 TO 5000 MHz

• IF 50 TO 3000 MHz

• LO DRIVE +17 dBm (NOMINAL)

• INSENSITIVE TO SYSTEM LOAD MISMATCH

• HIGH INTERCEPT: +24 dBm (TYP.)

Description

The SM5T17 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

degradation due to external VSWR mismatches. Environmental

screening

available

to

MIL-STD-883,

MIL-STD-202

or

MIL-DTL-28837, consult factory.

Ordering Information

Part Number

Package

SM5T17

Surface Mount

Parameter

Test Conditions

Units

Typical

Guaranteed

+25ºC

-40º to +85ºC

SSB Conversion Loss

(max) & SSB Noise

Figure (max)

fR = 0.05 to 1.5 GHz, fL = 0.05 to 1.5 GHz, fI = 0.05 to 1.5 GHz

fR = 1.5 to 3.0 GHz, fL = 1.5 to 3.0 GHz, fI = 0.05 to 3.0 GHz

fR = 3.0 to 5.0 GHz, fL = 3.0 to 5.0 GHz, fI = 0.05 to 3.0 GHz

dB

dB

dB

6.9

7.5

8.5

8.3

8.8

10.5

9.0

9.5

11.2

Isolation, L to R (min)

fL = 0.05 to 1.0 GHz

fL = 1.0 to 5.0 GHz

dB

dB

35

33

25

23

23

21

Isolation, L to I (min)

fL = 0.05 to 1.0 GHz

fL = 1.0 to 5.0 GHz

dB

dB

40

35

32

25

30

23

Isolation, R to I (min)

fR = 0.05 to 5.0 GHz

dB

32

1 dB Conversion Comp.

fL = +17 dBm

dBm

+13

Input IP3

fL = 0.05 to 5.0 GHz, fR = 0.05 to 5.0 GHz,

fI = 0.05 to 3.0 GHz

dBm

+24

VSWR

R-Port fR = 0.05 to 5.0 GHz,

L-Port fL = 0.05 to 5.0 GHz,

I-Port fI =0.05 to 3.0 GHz

1.6:1

1.5:1

1.4:1

Product Image