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20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373

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Conversion Gain vs.

Temperature @ LO = 0 dBm

Isolation @ LO = 0 dBm

Conversion Gain vs. LO Drive

Return Loss @ LO = 0 dBm

IF Bandwidth @ LO = 0 dBm

Upconverter Performance

Conversion Gain @ LO = 0 dBm

*Unless otherwise noted, all measurements performed as a downconverter, with low side LO & IF = 200 MHz.

-20

-15

-10

-5

0

1.7

1.8

1.9

2

2.1

2.2

2.3

2.4

2.5

+ 25C

+ 85C

- 40C

RF FREQUENCY (GHz)

-25

-20

-15

-10

-5

0

1.7

1.8

1.9

2

2.1

2.2

2.3

2.4

2.5

RF TO IF

LO TO RF

LO TO IF

FREQUENCY (GHz)

-20

-15

-10

-5

0

1.7

1.8

1.9

2

2.1

2.2

2.3

2.4

2.5

LO = -4 dBm

LO = -2 dBm

LO = 0 dBm

LO = +2 dBm

LO = +4 dBm

RF FREQUENCY (GHz)

-40

-32

-24

-16

-8

0

1.7

1.8

1.9

2

2.1

2.2

2.3

2.4

2.5

RF

LO

FREQUENCY (GHz)

-20

-15

-10

-5

0

0

50

100

150

200

250

300

350

400

450

500

CONVERSION GAIN

RETURN LOSS

IF FREQUENCY (MHz)

-20

-15

-10

-5

0

1.7

1.8

1.9

2

2.1

2.2

2.3

2.4

2.5

RF FREQUENCY (GHz)

HIGH IP3 GaAs MMIC MIXER with

INTEGRATED LO AMPLIFIER, 1.7 - 2.4 GHz

v03.0507