D2294UK Datasheet, PDF (5/5 Pages) Seme LAB – METAL GATE RF SILICON FET

D2294UK
G a te -B ia s
0 .1 u F
30pF
22
1000pF
1000pF
3 .3 K
3 .3 K
T1
2 -1 8 p F
D 2294U K
L2
0 .1 u F
L1
15pF
T3 T4
T5
T2
2 -1 8 p F
1 -3 .5 p F
+ 1 2 .5 V
100uF
30pF
500MHz Test Fixture
Substrate 1.6mm FR4
All microstrip lines W = 2.75mm
T1 47mm
T2 9mm
T3 9mm
T4 13mm
T5 32mm
L1 7 turns 24swg enamelled copper wire, 2mm i.d.
L2 1.5 turns 24swg enamelled copper wire on ferrite core
Semelab plc. Telephone [phone]. Fax [phone].
E-mail: [e-mail] Website http://www.semelab.co.uk
Prelim. 01/01