FH1_07 参数 Datasheet PDF下载

FH1

High Dynamic Range FET

Reference Design: 35 MHz, 17 dB Gain

Frequency

Gain

S11

S22

P1dB

OIP3

Noise Figure

Supply Voltage

Supply Current

MHz

dB

dB

dB

dBm

dBm

dB

V

mA

ID=R6

R=390 Ohm

Gain (dB)

16

-10

15

-15

4.0

3.2

14

-20

13

25

30

35

Frequency (MHz)

40

45

-25

ID=C6

C=1000 pF

ID=R7

R=390 Ohm

+5V

ID=C3

C=1000 pF

NET="FH1"

ID=C1

R=3.9 Ohm

ID=R1

C=68 pF

1

2

ID=L1

L=470 nH

ID=C2

C=1000 pF

ID=R8

L=390 nH

Notes:

1.

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2.

Components not shown in the schematic are either not used or loaded with a thru. Gain for the circuit can be adjusted slightly with the modification of the feedback resistance.

Reference Design: 170 MHz, 14 dB Gain

Frequency

Gain

S11

S22

P1dB

OIP3

Noise Figure

Supply Voltage

Supply Current

ID=R6

R=240 Ohm

MHz

dB

dB

dB

dBm

dBm

dB

V

mA

13

-20

2.7

2.7

12

-30

11

0.12

0.14

0.16

0.18

Frequency (GHz)

0.2

0.22

-40

ID=C6

ID=R7

C=1000 pF R=240 Ohm

+5V

ID=C3

C=1000 pF

NET="FH1"

ID=R1

C=24 pF

1

2

ID=L1

L=220 nH

ID=R2

R=4 Ohm

ID=R8

L=82 nH

ID=C2

C=1000 pF

Notes:

1.

Circuit Board Material: .014” Getek ML200DSS (

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2.

Components not shown in the schematic are either not used or loaded with a thru. Gain for the circuit can be adjusted slightly with the modification of the feedback resistance.

Specifications and information are subject to change without notice.

WJ Communications, Inc

x

Phone 1-800-WJ1-4401

x

FAX: 408-577-6621

x

e-mail: sales@wj.com

x

Web site: www.wj.com

Page 3 of 7 April 2007

S11, S22 (dB)

Gain (dB)

160

14.1

-25

-21

170

14.2

-33

-23

+21.6

+42

2.7

+5

140

180

14.3

-28

-26

Gain / Return Loss (dB)

15

DB(|S(2,1)|) (L)

DB(|S(1,1)|) (R)

DB(|S(2,2)|) (R)

0

14

-10

S11, S22 (dB)

30

16.6

-19

-21

35

16.8

-20

-16

+21

+39

3.4

+5

140

40

16.8

-13

-14

Gain / Return Loss

18

DB(|S(2,1)|) (L)

DB(|S(1,1)|) (R)

DB(|S(2,2)|) (R)

0

17

-5