ASG304 データシートの表示（PDF） - Unspecified
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コンポーネント説明
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ASG304 Datasheet PDF : 8 Pages
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OIP vs. Frequency
80
OIP2
70
60
50
40
30
OIP3
20
10
0
200
400
600
800
1000
Frequency (MHz)
ASG304
Noise Figure vs. Frequency
10
8
6
4
2
0
0
200
400
600
800
1000
Frequency (MHz)
Application Circuit: 10-200 MHz for IF
Typical Performance
Frequency (MHz)
Magnitude S21 (dB)
Magnitude S11 (dB)
Magnitude S22 (dB)
Output P1dB (dBm)
Output IP3 1) (dBm)
Noise Figure (dB)
Supply Voltage (V)
Current (mA)
100
19.6
-13.5
-11.0
22.0
37
5.6
5
113
100
19.7
-13.5
-11.0
22.8
36
5.6
6 2)
114
1) OIP3 is measured with two tones at an output power of +8 dBm/tone
separated by 1 MHz.
2) For 6 V operation, RBias should be replaced with 7.5 kohm.
S-parameters
40
30
Gain
20
10
0
0
50
100
150
200
Frequency (MHz)
0
S11
S22
-5
-10
-15
-20
0
50
100
150
200
Frequency (MHz)
8/8
Vcc=5 V
Schematic
C4=
100 pF
C5=
1000 pF
C6=
0.1 µF
RF IN
RBIAS=6.2 kΩ
L1=560 nH
C2=100 pF
R1=30 Ω
R2=750 Ω
C1=68 nF
ASG304
R3=20 Ω
C3=68 nF
RF OUT
Board Layout (FR4, 40x40 mm2, 0.8T)
www.ASB.co.kr June 2003
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