Mimix Broadband, Inc., 10795 Rockley Rd., Houston, Texas 77099

Tel: 281.988.4600 Fax: 281.988.4615 mimixbroadband.com

Characteristic Data and Specifications are subject to change without notice.

©2005 Mimix Broadband, Inc.

Export of this item may require appropriate export licensing from the U.S. Government. In purchasing these parts, U.S. Domestic customers accept

their obligation to be compliant with U.S. Export Laws.

Mixer Measurements (cont.)

Page 4 of 9

0374 (USB, Vg=-0.5V, PRF=-10dBm, IF=2GHz): 1 device and different powers

Image Rejection (dBc) &Conversion Gain (dB)

vs. LO freq (GHz) & RF freq (GHz)

-20

-18

-16

-14

-12

-10

-8

10

12

14

16

18

20

22

24

26

28

30

32

34

36

38

40

42

44

46

RF freq (GHz)

-40

-35

-30

-25

-20

-15

-10

-5

0

8

10

12

14161820

22242628

303234363840

4244

LO freq (GHz)

Conv Loss, =R11C5, PLO (dBm)=6

Conv Loss, =R11C5, PLO (dBm)=9

Conv Loss, =R11C5, PLO (dBm)=12

Conv Loss, =R11C5, PLO (dBm)=15

Im. Rej., =R11C5, PLO (dBm)=6

Im. Rej., =R11C5, PLO (dBm)=9

Im. Rej., =R11C5, PLO (dBm)=12

Im. Rej., =R11C5, PLO (dBm)=15

0374 (LSB, Vg=-0.5V, PRF=-10dBm, IF=2GHz): 1 device and different powers

Image Rejection (dBc) &Conversion Gain (dB)

vs. LO freq (GHz) & RF freq (GHz)

-20

-18

-16

-14

-12

-10

-8

8

10121416

1820

2224

2628

3032

34

36

3840

42

RF freq (GHz)

-50

-45

-40

-35

-30

-25

-20

-15

-10

-5

0

10

12

14

16

18

20

22

24

26

28

30

32

34

36

38

40

42

44

LO freq (GHz)

Conv Loss, PLO (dBm)=6, =R11C5

Conv Loss, PLO (dBm)=9, =R11C5

Conv Loss, PLO (dBm)=12, =R11C5

Conv Loss, PLO (dBm)=15, =R11C5

Im. Rej., PLO (dBm)=6, =R11C5

Im. Rej., PLO (dBm)=9, =R11C5

Im. Rej., PLO (dBm)=12, =R11C5

Im. Rej., PLO (dBm)=15, =R11C5

374: USB Conversion Gain/Image Rejection vs Frequency and for differents Vg bias (-2.1V to 0.1V

with 0.2V steps) PLO=+12dBm

-80

-70

-60

-50

-40

-30

-20

-10

0

20

21

22

23

24

25

26

27

RF freq (GHz)

Conv Loss Vg=-2.1

Conv Loss Vg=-1.9

Conv Loss Vg=-1.7

Conv Loss Vg=-1.5

Conv Loss Vg=-1.3

Conv Loss Vg=-1.1

Conv Loss Vg=-0.9

Conv Loss Vg=-0.7

Conv Loss Vg=-0.5

Conv Loss Vg=-0.3

Conv Loss Vg=-0.1

Conv Loss Vg=0.1

Image Rejection Vg=-2.1

Image Rejection Vg=-1.9

Image Rejection Vg=-1.7

Image Rejection Vg=-1.5

Image Rejection Vg=-1.3

Image Rejection Vg=-1.1

Image Rejection Vg=-0.9

Image Rejection Vg=-0.7

Image Rejection Vg=-0.5

Image Rejection Vg=-0.3

Image Rejection Vg=-0.1

Image Rejection Vg=0.1

374: LSB Conversion Gain vs Frequency and for differents Vg bias (-2.1V to 0.1V with 0.2V steps)

PLO=+12dBm

-44

-42

-40

-38

-36

-34

-32

-30

-28

-26

-24

-22

-20

-18

-16

-14

-12

-10

-8

-6

-4

-2

0

16

17

18

19

20

21

22

23

RF freq (GHz)

Conv Loss Vg=-2.1

Conv Loss Vg=-1.9

Conv Loss Vg=-1.7

Conv Loss Vg=-1.5

Conv Loss Vg=-1.3

Conv Loss Vg=-1.1

Conv Loss Vg=-0.9

Conv Loss Vg=-0.7

Conv Loss Vg=-0.5

Conv Loss Vg=-0.3

Conv Loss Vg=-0.1

Conv Loss Vg=0.1

Image Rejection Vg=-2.1

Image Rejection Vg=-1.9

Image Rejection Vg=-1.7

Image Rejection Vg=-1.5

Image Rejection Vg=-1.3

Image Rejection Vg=-1.1

Image Rejection Vg=-0.9

Image Rejection Vg=-0.7

Image Rejection Vg=-0.5

Image Rejection Vg=-0.3

Image Rejection Vg=-0.1

Image Rejection Vg=0.1

0374 (Vg=-0.5V, PRF=-10dBm IF=2GHz): USB PLO=+12dBm

Image Rejection (dBc) &Conversion Gain (dB)

vs. LO freq (GHz) & RF freq (GHz)

-50

-47.5

-45

-42.5

-40

-37.5

-35

-32.5

-30

-27.5

-25

-22.5

-20

-17.5

-15

-12.5

-10

-7.5

-5

-2.5

0

10

12

14

16

18

20

22

24

26

28

30

32

34

36

38

40

42

44

46

RF freq (GHz)

8

10

12

141618202224

2628

30

32343638

4042

44

LO freq (GHz)

0374 (Vg=-0.5V, PRF=-10dBm IF=2GHz): LSB PLO=+12dBm

Image Rejection (dBc) & Conversion Gain(dB)

vs. LO freq (GHz) & RF freq (GHz)

-50

-47.5

-45

-42.5

-40

-37.5

-35

-32.5

-30

-27.5

-25

-22.5

-20

-17.5

-15

-12.5

-10

-7.5

-5

-2.5

0

8

1216

20

24

28323640

RF freq (GHz)

10

14

18

22

26

30

34

38

42

LO freq (GHz)

12.0-40.0 GHz GaAs MMIC

Image Reject Mixer

M1001

November 2005 - Rev 21-Nov-05