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

10

10 - 26

Wideband Performance vs. Frequency

Output IP3, P1dB & Noise Floor

@ 20 MHz Offset vs. Frequency

Return Loss vs. Frequency

-35

-30

-25

-20

-15

-10

-5

0

0

400

800 1200 1600 2000 2400 2800 3200 3600 4000

RF

LO

FREQUENCY (MHz)

-10

-5

0

5

10

0

400

800 1200 1600 2000 2400 2800 3200 3600 4000

+25C

+85C

-40C

FREQUENCY (MHz)

-20

-10

0

10

20

30

+25C

+85C

-40C

-170

-160

-150

-140

-130

-120

0

400

800 1200 1600 2000 2400 2800 3200 3600 4000

FREQUENCY (MHz)

NOISE FLOOR

OUTPUT P1dB

OUTPUT IP3

SET-UP NOISE FLOOR

Sideband Suppression vs. Frequency

vs. Frequency

vs. Frequency

-70

-60

-50

-40

-30

-20

-10

0

10

0

400

800 1200 1600 2000 2400 2800 3200 3600 4000

+25C

+85C

-40C

FREQUENCY (MHz)

-70

-60

-50

-40

-30

-20

-10

0

10

0

400

800 1200 1600 2000 2400 2800 3200 3600 4000

+25C

+85C

-40C

FREQUENCY (MHz)

-70

-60

-50

-40

-30

-20

-10

0

10

0

400

800 1200 1600 2000 2400 2800 3200 3600 4000

+25C

+85C

-40C

FREQUENCY (MHz)

[1] See note titled “Calibrated vs. Uncalibrated test results” herein.

HMC497LP4 / 497LP4E

v04.1108

SiGe WIDEBAND DIRECT

MODULATOR RFIC, 100 - 4000 MHz