P02221B2P Datasheet, PDF (2/6 Pages) Eudyna Devices Inc – 500mW InGaP HBT Amplifier

P02221B2P
500mW InGaP HBT Amplifier
♦Application Circuit : 2140MHz
Technical Note
R1
Vs
3.3_Ω
R2 _360Ω
R3
C1 _18pF
C2
1uF
C3
1000pF
360_Ω
L2 15nH
L1 16nH
RF in C6 L3
82pF ^2.7nH
Vd ^{50Ω EL1 C7 RF out}
DUT
4.5deg 82pF
C4 0.75pF
C5 ^2.4pF
20
10
0
-10
-20
-30
-40
1.9
S21
S22
S11
S12
2.0
2.1
2.2
Frequency (GHz)
Gnd
R2
R3
RF in C6 L3L2
2.3
C4
R1 _Vs
C1
C2
C3
L1
C7 RF out
C5
Specifications and information are subject to change without notice.
2005-07
Eudyna Devices Inc. 1,Kanai-cho, Sakae-ku, Yokohama, 244-0845 Japan
Phone : [phone] Fax : [phone] e-mail : [e-mail] Web Site : www.eudyna.com
-2-