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 - 4

Input IP2 vs. LO Drive, IF = 450 MHz

Input IP3 vs. LO Drive, IF = 450 MHz

30

40

50

60

70

80

90

650

800

950

1100

1250

LO = -3 dBm

LO = 0 dBm

LO = 3 dBm

LO = 6 dBm

RF FREQUENCY (MHz)

-15

-10

-5

0

5

10

15

20

650

800

950

1100

1250

-3 dBm

0 dBm

+3 dBm

+6 dBm

RF FREQUENCY (MHz)

HMC665LP4 / 665LP4E

v00.0508

GaAs MMIC MIXER w/ INTEGRATED

IF & LO AMPLIFIER, 0.7 - 1.2 GHz

IF Bandwidth

Return Loss

-35

-30

-25

-20

-15

-10

-5

0

5

10

200

300

400

500

600

Conversion Gain

Return Loss

IF FREQUENCY (MHz)

-30

-25

-20

-15

-10

-5

0

0

0.5

1

1.5

2

2.5

3

RF

LO

FREQUENCY (MHz)

Harmonics of LO

MxN Spurious @ IF Port

nLO spur at rF Port

LO Freq. (GHz)

1

2

3

4

0.5

31

32

32

39

0.6

28

23

32

47

0.7

30

21

30

44

0.8

37

21

32

47

0.9

38

23

37

53

1.0

35

24

40

43

1.2

34

27

33

55

1.4

35

32

33

58

1.6

36

38

46

62.6

LO = 0 dBm

Values in dBc below input LO level measured at rF port.

nLO

mrF

0

1

2

3

4

0

xx

3

21

29

58

1

7

0

33

52

59

2

66

56

50

65

84

3

91

84

73

77

91

4

91

91

91

91

91

All values in dBc below iF power level (1rF - 1LO)

Typical Supply Current

VddiF + VccLO

iddiF + iccLO

+4.5

130 mA

+5.0

150 mA

+5.5

165 mA

Absolute Maximum Ratings

rF / Mix iF input (VddiF = +5V)

+22 dBm

LO input (VccLO = +5V)

+10 dBm

iFiN

+15 dBm

VccLO

+7 Vdc

VddiF

+8 Vdc

Junction Temperature

150 °C

Continuous Pdiss (T = 85°C)

(derate 14.9 mW/°C above 85°C)

0.97 W

Thermal resistance (junction to ground paddle)

67.2 °C/W

storage Temperature

-65 to +150°C

Operating Temperature

-40 to +85°C