AGR21090E
90 W, 2.110 GHz—2.170 GHz, N-Channel E-Mode, Lateral MOSFET
Test Circuit Illustrations for AGR21090E
FB1
V
GG
R3
R4
+
C4
C5
C3
+
C2
Z6
R2
Z7
Z9
2
Z10
Z8
DUT
C13 C14
C15
C16
C17
C7
Z11
C8
C9
Z12
C18
+
C10
C11
Z14
+
V
DD
Z13 C6
RF
OUTPUT
PINS:
1. DRAIN
2. GATE
3. SOURCE
Z1
RF INPUT
C1
Z2
C19
Z3
Z4
Z5
1
3
A. Schematic
Parts List:
�½
Microstrip line: Z1 0.889 in. x 0.065 in.; Z2 0.370 in. x 0.065 in.; Z3 0.160 in. x 0.250 in.; Z4 0.080 in. x 0.400 in.; Z5 0.195 in. x 1.000 in.;
Z6 0.050 in. x 0.860 in.; Z7 0.050 in. x 0.880 in.; Z8 0.050 in. x 0.880 in.; Z9 0.180 in. x 1.060 in.; Z10 0.110 in. x 1.060 in.;
Z11 0.260 in. x 1.060 in. x 0.065 in. taper; Z12 0.195 x 0.065 in.; Z13 0.395 in. x 0.065 in.; Z14 0.555 in. x 0.065 in.
®
�½
ATC
chip capacitor: C1, C6: 8.2 pF 100B8R2JW500X; C2, C7, C13: 6.8 pF 100B6R8JW500X.
®
�½
Sprague
tantalum surface-mount chip capacitor: C3, C5, C11, C17: 22 µF, 35 V.
®
1206 size chip capacitor: C10, C16: 0.1 µF C1206104K5RAC7800.
�½
Kemet
®
�½
Murata
0805 size chip capacitor: C9, C15: 0.01 µF GRM40X7R103K100AL.
®
�½
Johanson Giga-Trim
variable capacitor: C18, C19: 0.4 pF to 2.5 pF 27281SL.
�½
1206 size chip capacitor: C4, C8, C14: 22000 pF.
�½
1206 size chip resistor: R2 4.7
Ω,
R3 1.02 kΩ, R4 560 kΩ.
®
�½
Fair-Rite
ferrite bead: FB1 2743019447.
®
ORCER RF-35: board material, 1 oz. copper, 30 mil thickness,
ε
r = 3.5.
�½
Taconic
B. Component Layout
Figure 2. AGR21090E Test Circuit
TRIQUINT [ TRIQUINT SEMICONDUCTOR ]
