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

10

10 - 9

HMC686LP4 / 686LP4E

v05.0509

BiCMOS MIXER W/ INTEGRATED

LO AMPLIFIER, 700 - 1500 MHz

Conversion Gain vs. G_Bias Voltage

Conversion Gain vs. IF Frequency

Upconverter Performance

Upconverter Performance

-12

-11

-10

-9

-8

-7

-6

1.2

1.3

1.4

1.5

1.6

1.7

1.5 V

2.0 V

2.5 V

3.0 V

3.5 V

RF FREQUENCY (GHz)

IF = 140 MHz

28

29

30

31

32

33

34

35

1.2

1.3

1.4

1.5

1.6

1.7

1.5 V

2.0 V

2.5 V

3.0 V

3.5 V

RF FREQUENCY (GHz)

IF = 140 MHz

-12

-11

-10

-9

-8

-7

-6

1.2

1.3

1.4

1.5

1.6

1.7

90 MHz

140 MHz

200 MHz

RF FREQUENCY (GHz)

G_Bias = 2.5 V

-12

-11

-10

-9

-8

-7

-6

1.2

1.3

1.4

1.5

1.6

1.7

+25 C

+85 C

-40 C

RF FREQUENCY (GHz)

28

29

30

31

32

33

34

35

1.2

1.3

1.4

1.5

1.6

1.7

90 MHz

140 MHz

200 MHz

RF FREQUENCY (GHz)

G_Bias = 2.5 V

27

28

29

30

31

32

33

34

35

1.2

1.3

1.4

1.5

1.6

1.7

+25 C

+85 C

-40 C

RF FREQUENCY (GHz)

[1] see 1.4 - 1.5 GHz rF LTe Band evaluation PCB and schematic.

[2] Two-tone input power = +9 dBm each tone, 1 MHz spacing

[3] G_Bias = +2.5V, iF = 140 MHz