ASW205 Datasheet, PDF (10/17 Pages) Advanced Semiconductor Business Inc. – MMIC Amplifier

APPLICATION CIRCUIT
CATV ( 75  )
50 ~ 1000 MHz
+5 V
ASW205
5 ~ 6000 MHz MMIC Amplifier
Frequency (MHz)
50
500
860
Magnitude S21 (dB)
23.8
24.3
23.8
Magnitude S11 (dB)
-14
-10
-11
Magnitude S22 (dB)
-10
-13
-10
Output P1dB (dBm)
15.0
17.5
17.0
Output IP3¹⁾ (dBm)
28.0
32.5
31.5
Output IP2^1),2) (dBm)
33.0
42.5
48.0
Noise Figure (dB)
3.3
3.7
3.8
Device Voltage (V)
+5
+5
+5
Current (mA)
70
70
70
.
1) OIP3 and OIP2 are measured with two tones at an output power of +3
dBm/tone separated by 6 MHz.
2) OIP2 is measured at F1+F2 Frequency.
Schematic
Vcc=5V
Board Layout (FR4, 40x40 mm², 0.8T)
RF IN
C1=1 F
ASW205
+
C4=1 F
C3=100 pF
L1=390 nH
(Coil Inductor)
C2=1 F
RF OUT
L2=68 nH
R1=200 
S-parameters
30
25
20
15
10
5
0
0 100 200 300 400 500 600 700 800 900 1000
Frequency (MHz)
0
0
-5
-10
-15
-20
-25
0
100 200 300 400 500 600 700 800 900 1000
Frequency (MHz)
-5
-10
-15
-20
10/17
-25
0
100 200 300 400 500 600 700 800 900 1000
Frequency (MHz)
ASB Inc.  [e-mail]  Tel: [phone]
April 20173