ASW114_17 Datasheet, PDF (8/19 Pages) Advanced Semiconductor Business Inc. – MMIC Amplifier

ASW114
5 ~ 8000 MHz MMIC Amplifier
APPLICATION CIRCUIT
Wide Band
500 ~ 3500 MHz
+3.3 V
Frequency (MHz)
500 900 1750 2000 2400 2700
Magnitude S21 (dB) 21.0 20.5 18.0 17.0 16.0 15.5
Magnitude S11 (dB) -18 -20 -14 -14 -14 -13
Magnitude S22 (dB) -13 -16 -14 -16 -18 -18
Output P1dB (dBm)
Output IP3¹⁾ (dBm)
14.5 14.5 14.5 14.5 14.5 14.0
30.0 29.5 29.0 29.0 29.0 27.0
Noise Figure (dB)
3.4 3.1 3.2 3.3 3.4 3.5
Device Voltage (V)
+3.3
Current (mA)
53
1) OIP3 is measured with two tones at an output power of +0 dBm/tone separated by 1 MHz.
3500
14.0
-16
-18
14.5
--
4.3
Schematic
RF IN
C1=100 pF
Vcc=3.3 V
ASW114
D1=5.6V
Zener Diode
C4=1 F
C3=100pF
L1=33 nH
C2=100 pF
RF OUT
Board Layout (FR4, 40x40 mm², 0.8T)
`
S-parameters & K-factor
25
20
15
10
5
0
0
500 1000 1500 2000 2500 3000 3500 4000
Frequency (MHz)
0
-5
-10
-15
-20
-25
-30
0
500 1000 1500 2000 2500 3000 3500 4000
Frequency (MHz)
0
-5
-10
-15
-20
-25
-30
0
500 1000 1500 2000 2500 3000 3500 4000
Frequency (MHz)
5
4
3
2
1
0
0
500 1000 1500 2000 2500 3000 3500 4000
Frequency (MHz)
8/19
ASB Inc.  [e-mail]  Tel: [phone]
April 2017