D2012UK Datasheet, PDF (4/4 Pages) Seme LAB – METAL GATE RF SILICON FET

D2012UK
G a te -B ia s
10K
30pF
1 -1 0 p F
3 .3 K
T1
1 -1 0 p F
1nF
1nF
10nF
T2
8 .2 p F
6 x 3m m
c o n ta c t
pad
6 .8 n F
6x3mm
L1
c o n ta c t p a d
D 2012U K
T 3 T4
10pF
1 -1 0 p F
10
L2
T5
+28V
100uF
30pF
1GHz Test Fixture
Substrate 0.8mm PTFE/glass, Er = 2.5
All microstrip lines W = 2.2mm
T1 35mm
T2 15mm
T3 4mm
T4 14mm
T5 32mm
L1 7.5 turns 24swg enamelled copper wire, 3mm 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. 12/00