3

3 - 71

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20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373

Order On-line at www.hittite.com

Conversion Gain vs.

Temperature @ LO = +15 dBm

Conversion Gain vs. LO Drive

Isolation @ LO = +15 dBm

IF Bandwidth @ LO = +15 dBm

Return Loss @ LO = +15 dBm

Upconverter Performance

Conversion Gain vs. LO Drive

-20

-15

-10

-5

0

2

345

678

9

+25C

+85C

-55C

FREQUENCY (GHz)

-25

-20

-15

-10

-5

0

2

345

678

9

RF

LO

FREQUENCY (GHz)

-20

-15

-10

-5

0

2

345

678

9

+9 dBm

+12 dBm

+15 dBm

+18 dBm

FREQUENCY (GHz)

-35

-30

-25

-20

-15

-10

-5

0

0

0.5

1

1.5

2

2.5

3

3.5

4

IF Return Loss

Conversion Gain

FREQUENCY (GHz)

-20

-15

-10

-5

0

2

345

678

9

+9 dBm

+12 dBm

+15 dBm

+18 dBm

FREQUENCY (GHz)

-60

-50

-40

-30

-20

-10

0

2

345

678

9

RF/IF

LO/RF

LO/IF

FREQUENCY (GHz)

HMC557

v01.1007

GaAs MMIC FUNDAMENTAL

MIXER, 2.5 - 7.0 GHz