ASW114_17 Datasheet, PDF (18/19 Pages) Advanced Semiconductor Business Inc. – MMIC Amplifier

ASW114
5 ~ 8000 MHz MMIC Amplifier
APPLICATION CIRCUIT
SMATV (75 )
50 ~ 2150 MHz
+3.1 V
Frequency (MHz)
Magnitude S21 (dB)
Magnitude S11 (dB)
Magnitude S22 (dB)
Output P1dB (dBm)
Output IP3¹⁾ (dBm)
Output IP2^1),2) (dBm)
Noise Figure (dB)
Device Voltage (V)
Current (mA)
50
19.8
-11
-13
7
17
18
3.2
+3.1
25
1000
18.9
-16
-16
9
20
29
3.0
+3.1
25
2150
16.0
-20
-20
7
17
25
3.2
+3.1
25
1) OIP3 and OIP2 are measured with two tones at an output power of +0
dBm/tone separated by 6 MHz.
2) OIP2 is measured at F1+F2 Frequency.
Schematic
Board Layout (FR4, 40x40 mm², 0.8T)
Vs=3.1 V
C4=1 F
RF IN
C1=1 F
ASW114
L1=1 H
(LQH31CN1R0M03)
C2=1 F
RF OUT
C3=0.5 pF
S-parameters & K-factor
25
20
15
10
5
0
0
500
1000
1500
2000
2500
Frequency (MHz)
0
-5
-10
-15
-20
-25
-30
0
500
1000
1500
2000
2500
Frequency (MHz)
0
-5
-10
-15
-20
-25
-30
0
500
1000
1500
2000
2500
Frequency (MHz)
18/19
ASB Inc.  [e-mail]  Tel: [phone]
April 2017