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E
E--p
pH
HE
EM
MT
T M
MM
MIIC
C
A
AD
D3
31
11
1
(Preliminary)
Application Circuit: 50~ 1000MHz, 5v, 75ohm System (Insert Pad)
Input
6.8nH
300pF
1.5pF
100nF
1nF
820nH
4.7uF/16V( Tantal)
Output
Vdd
33nH
+5 V
220 Ω
220Ω
27 Ω
10nF
Vdd
Output
220 Ω
220Ω
27 Ω
10nF
Output
220 Ω
220Ω
27 Ω
10nF
Vdd
820nH
(wire wound)
820nH
(wire wound)
750Ω
( wire wound)
AD311
GG
GG
G
G
G
G
G
560nH
( wire wound)
Variable Gain
Operation with/without pad
`
S-Parameter
0.2
0.4
0.6
0.8
0.0
1.0
-50
-40
-30
-20
-10
-60
0
Frequency(GHz)
Isolation
IN&OUT Port Isolation
OUT&OUT Port Isolation
0.2
0.4
0.6
0.8
0.0
1.0
-30
-25
-20
-15
-10
-5
0
5
-35
10
Frequency(GHz)
S11
S21
S22
▪ Tel : 82-31-250-5011
▪ All specifications may change without notice.
▪ rfsales@rfhic.com
▪ Version 0.5