Preliminary Data Sheet

2.2

3

Preliminary specifications subject to change without notice

Filtronic Compound Semiconductors Ltd

Contact Details (UK): Tel: +44 (0) 1325 301111 Fax: +44 (0) 1325 306177 Email: sales@filcs.com

Contact Details (USA): Tel: +1 (408) 988 1845

Fax: +1 (408) 970 9950

Website: : www.filtronic.co.uk/semis

FMS2020QFN

4.5

5

5.5

6

Frequency (GHz)

FMS2020QFN RF1 TO RF2 ISOLATION 802 11a bands

-30

-25

-20

-15

-10

0.5

1

1.5

2

2.5

3

Frequency (GHz)

FMS2020QFN RF1 TO RF2 ISOLATION DC to 3Ghz

-35

-30

-25

-20

-15

4.5

5

5.5

6

Frequency (GHz)

FMS2020QFN INSERTION LOSS 802 11a bands

-1.5

-1.4

-1.3

-1.2

-1.1

-1

-0.9

-0.8

-0.7

-0.6

-0.5

-0.4

-0.3

-0.2

-0.1

0

4.5

5

5.5

6

Frequency (GHz)

FMS2020QFN RETURN LOSS 802 11a bands

-40

-35

-30

-25

-20

-15

-10

0.51

1.522.5

3

Frequency (GHz)

FMS2020QFN RETURN LOSS DC to 3Ghz

-40

-35

-30

-25

-20

-15

-10

0.5

1

1.5

2

2.5

3

Frequency (GHz)

FMS2020QFN INSERTION LOSS DC to 3 Ghz

-1

-0.9

-0.8

-0.7

-0.6

-0.5

-0.4

-0.3

-0.2

-0.1

0

Typical Measured Performance on Evaluation Board (De-Embedded):