522 Almanor Ave., Sunnyvale, CA 94085

Phone: (800) SMI-MMIC

http://www.sirenza.com

5

EDS102972 Rev A

Preliminary Data Sheet

SPM-2045 High Linearity Mixer

1500

1600

1700

1800

1900

2000

2100

2200

2300

2400

RF Freq. MHz

LO

Freq.

MHz

Input Intercept, dBm

Down-converter

17dBm LO

34-36

32-34

30-32

28-30

26-28

1500

1600

1700

1800

1900

2000

2100

2200

2300

2400

RF Freq. MHz

LO

Freq.

MHz

Conversion Loss, dB

Down-converter

17dBm LO

10.5-11

10-10.5

9.5-10

9-9.5

8.5-9

8-8.5

7.5-8

7-7.5

1500

1600

1700

1800

1900

2000

2100

2200

2300

2400

RF Freq. MHz

LO

Freq.

MHz

Input Intercept, dBm

Up-converter

17dBm LO

30-32

28-30

26-28

24-26

22-24

1500

1600

1700

1800

1900

2000

2100

2200

2300

2400

RF Freq. MHz

LO

Freq.

MHz

Conversion Loss, dB

Up-converter

17dBm LO

10.5-11

10-10.5

9.5-10

9-9.5

8.5-9

8-8.5

7.5-8

7-7.5

TOI vs. Temperature

RF=1950MHz, L0=1800MHz, 17dBm

30

30.5

31

31.5

32

-50

-30

-10

10

30507090

Temperature

Insertion Loss vs. Temperature

RF=1950MHz, L0=1800MHz, 17dBm

7

7.5

8

8.5

9

-50

-30

-10

10305070

90

Temperature

The contour graphs show mixer input TOI and conversion loss over a variety of RF and LO frequencies. These contour

graphs can be used to assess the suitability of these mixers over a variety of frequencies of operation. Note that constant

IF frequency curves can be overlaid as diagonal lines. Also shown are graphs of TOI and insertion loss vs. temperature.

These curves were measured down-converter mode.