D2003UK

Prelim.01/01

E-mail: sales@semelab.co.uk

Website: http://www.semelab.co.uk

T2

100nF

1nF

1K 2

D2 0 0 3 U K

L3

10

100uF

1- 10pF

30pF

30pF

3. 6pF

9. 1pF

D 2 00 3U K

3. 6pF

1- 10pF

6. 8K

10nF

30pF

30pF

T1 7

1- 10pF

1K 2

1K 2

L2

L1

T1

T3

T4

T6

T7

T8

T9

T1 0

Ga t e - B i a s

T5

+2 8 V

T1 1

T 1 3

T1 6

T1 2

T1 5

T1 4

1000MHz TEST FIXTURE

Substrate 0.8mm thick PTFE/glass

All microstrip lines W = 2.7mm

T1

15.7

T2, T17

45mm 50 OHM UT 34 semi-rigid coax

T3, T7

7mm

T4, T8

15mm

T5, T9

7.6mm

T6, T10

8mm

T11,T14

8mm

T12,T15

11.2mm

T13,T16

7mm

L1, L2

6 turns 24swg enamelled copper wire, 3mm i.d.

L3

1.5 turn 24swg enamelled copper wire on Siemens B62152-A7X

2 hole core