TYP ICAL COLLE CTOR LOAD

IMP E DANC E

TYP ICAL INP UT

IMP E DANCE

C1

:

Trim Capacitor GKU10056 2.8-10pf

C2, C6 :

Chip Capacitor LCC AC12CE221J / 220pf

C3

:

Chip Capacitor VITRAMON ”High Q” / 15+4.7pf

C4,C5 :

Chip Capacitor LCC AC 12CE270J / 27 pf

C7,C9,C11:

C12

:

Chip Capacitor LCC AC20CD102K+AC12CE220J / 1nF+220 pf

C8,C10 :

C13

:

Tantle 10 mF, 35V

L1

:

Microstrip lin W = 2.1 mm, L = 10mm

L2

:

Microstrip line W = 1.0mm, L = 26mm

L3

:

Microstrip line W = 10mm, L = 10mm

L4

:

Microstrip line W = 8.0mm, L = 5mm

L5

:

Microstrip line W = 8.0mm, L = 5mm

L6

:

Microstrip line W = 1.0mm, L = 15mm

L7

:

Microstrip line W = 1.0mm, L = 30mm

L8

:

4 Tu rns ID = 2.5mm, 0.5mm Wire

L9

:

11 turns ID = 2. 5mm, 0.5 mm Wire

L10 :

2 Tu rns ID = 5.0mm, 1.0mm Wire

L11 :

Choke

R1

:

220 ohms - 1/4 Watts

IMPEDANCE DATA

FREQ.

400 MHz

2.8 + j 3.0

33 + j 47

430 MHz

2.6 + j 4.0

36 + j 49

470 MHz

2.4 + j 4.5

41 + j 52

500 MHz

2.0 + j 5.0

45 + j 54

TEST CIRCUIT

SD1390

4/5