For price, delivery and to place orders: Hittite Microwave Corporation, 20 Alpha Road, Chelmsford, MA 01824

Phone: 978-250-3343

Fax: 978-250-3373

Order On-line at www.hittite.com

Application Support: Phone: 978-250-3343 or apps@hittite.com

12 - 3

12

[1] Tested with broadband bias tee on rf ports and C1 = 10,000pf

[2] C1, C6 and C8 = 100pf, l1 = 24nf

HMC694LP4 / 694LP4E

v02.1108

GaAs MMIC ANALOG VARIABLE

GAIN AMPLIFIER, 6 - 17 GHz

P1dB vs. Temperature

Psat vs. Temperature

0

4

8

12

16

20

24

28

4

6

8

10

12

14

16

18

+25C

+85C

-40C

FREQUENCY (GHz)

Vctrl = -2V

Vctrl = 0V

0

4

8

12

16

20

24

28

4

6

8

10

12

14

16

18

+25C

+85C

-40C

FREQUENCY (GHz)

Vctrl = -2V

Vctrl = 0V

Noise Figure vs. Temperature

0

2

4

6

8

10

6

8

10

12

14

16

18

+25C

+85C

-40C

FREQUENCY (GHz)

Return Loss @ Voltage Extreme

Output Return Loss @ Voltage Extreme

-30

-25

-20

-15

-10

-5

0

6

8

10

12

14

16

18

-2V

0V

FREQUENCY (GHz)

-30

-25

-20

-15

-10

-5

0

6

8

10

12

14

16

18

-2V

0V

FREQUENCY (GHz)

Noise Figure vs. CTRL

4

6

8

10

12

14

16

18

20

22

-1.6

-1.4

-1.2

-1

-0.8

-0.6

-0.4

CONTROL VOLTAGE (V)

6 GHz

17 GHz

6 GHz

17 GHz

(6, 8, 10, 12, 14, 17) GHz

14 GHz