BB506C

Rev.1.00

Jun. 27, 2005,

page 3 of 8

900 MHz Power Gain, Noise Figure Test Circuit

Input

Ω)

Output

Ω)

C2

C1

L1

L2

L3

L4

S

G1

G2

R1

R2

C3

R3

RFC

C6

C5

C4

D

C1, C2

C3

C4 to C6

R1

R2

R3

Variable Capacitor (10 pF MAX)

Disk Capacitor (1000 pF)

Air Capacitor (1000 pF)

100 k

Ω

47 k

Ω

4.7 k

Ω

:

:

:

:

:

:

26

L2:

18

L4:

29

L3:

(

φ1 mm Copper wire)

Unit : mm

21

L1:

10

RFC : f1 mm Copper wire with enamel 4 turns inside dia 6 mm