4

4 - 3

For price, delivery, and to place orders, please contact Hittite Microwave Corporation:

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

Order On-line at www.hittite.com

Conversion Gain vs. LO Drive

Conversion Gain vs . Temperature

@ LO = +15 dBm

Isolation @ LO = +15 dBm

LO and RF Return Loss

IF Bandwidth @ LO = +15 dBm

Upconverter Performance

Conversion Gain vs. LO Drive

-20

-15

-10

-5

0

1

1.5

2

2.5

3

3.5

4

4.5

5

5.5

6

+25 C

+85 C

-55 C

FREQUENCY (GHz)

-20

-15

-10

-5

0

1

1.5

2

2.5

3

3.5

4

4.5

5

5.5

6

RF

LO

FREQUENCY (GHz)

-20

-15

-10

-5

0

01

23

4

5

IF CONVERSION LOSS

IF RETURN LOSS

FREQUENCY (GHz)

-20

-15

-10

-5

0

1

1.5

2

2.5

3

3.5

4

4.5

5

5.5

6

+ 9 dBm

+ 11 dBm

+ 13 dBm

+ 15 dBm

FREQUENCY (GHz)

-20

-15

-10

-5

0

1

1.5

2

2.5

3

3.5

4

4.5

5

5.5

6

+9 dBm

+11 dBm

+13 dBm

+15 dBm

FREQUENCY (GHz)

-60

-50

-40

-30

-20

-10

0

1

1.5

2

2.5

3

3.5

4

4.5

5

5.5

6

RF/IF

LO/RF

LO/IF

Frequency (GHz)

HMC128

v03.1007

GaAs MMIC DOUBLE-BALANCED

MIXER, 1.8 - 5.0 GHz