FPD750SOT343
Datasheet v3.0
R
EFERENCE
D
ESIGN
(3.5GH
Z
):
F
REQUENCY
Gain
P1dB
OIP3
1
N.F.
S11
S22
Vd
Vg
Id
GH
Z
dB
dBm
dBm
dB
dB
dB
V
V
mA
3.5
11
20.5
32
0.75
-11
-11
3.3
-0.4 to -0.6
40
1. OIP3 measured at Pout of 9dBm per
tone
Measured Gain and Return Loss
B
OARD
L
AYOUT
:
Vg
15pF
0.01uF
20
O
Lg
L1
C1
15pF
0.01uF
Vd
+
1.0uF
+
10pF
Ld
Q1
C2
L2
10pF
0.63"
1.45"
Component Values
Component
Lg
Ld
L1
L2
C1
Value
18nH
18nH
1.0nH
2.7nH
0.3pF
Description
LL1608 Toko chip inductor
LL1608 Toko chip inductor
0402CS Coil Cr. inductor
0402CS Coil Cr. inductor
ATC 600S Chip Capacitor
FPD750SOT343 EVAL Board -Vg
Schematic
0.01uF
@ 3.5GHz
15pF
Vd
1.0uF
0.01uF
15pF
18 nH
C2
L2
10pF
RF OUT
20 Ohm
18 nH
L1
10pF
RF IN
ATC 600S Chip Capacitor
C2
0.8pF
Eval board material - 31mil thick Rogers 4003 with
1/2 Ounce Cu on both sides.
C1
D.C. Blocking capacitors are ATC series 600S. A tantalum 1.0µF is used at the drain terminal. All
other capacitors are 0603 and 0805 standard chip capacitors. A 0603 size 20 Ohm Chip resistor from
Vishay is used on the gate D.C. bias line for stability.
8
Specifications subject to change without notice
Filtronic Compound Semiconductors Ltd
Fax: +44 (0) 1325 306177
Email: sales@filcs.com
Tel: +44 (0) 1325 301111
Website:
www.filtronic.com
FILTRONIC [ FILTRONIC COMPOUND SEMICONDUCTORS ]
