ASX501_17 Datasheet, PDF (4/15 Pages) Advanced Semiconductor Business Inc. – 250 ~ 2500 MHz MMIC Amplifier

ASX501
250 ~ 2500 MHz MMIC Amplifier
APPLICATION CIRCUIT
LTE
698 ~ 787 MHz
+5 V
Schematic
Vcc=5 V
RF IN
D1=5.6V
Zener Diode
C6=1 F
C1=100 pF ^{L2=4.7 nH}
ASX501
C3=9 pF
C5=100pF
L1=100 nH
(Coil Inductor)
C2=100 pF
L3=2.2 nH
C4=10 pF
RF OUT
Frequency (MHz)
698 ~ 787
Magnitude S21 (dB)
17.5
Magnitude S11 (dB)
-9
Magnitude S22 (dB)
-15
Output P1dB (dBm)
33
Output IP3¹⁾ (dBm)
47
Noise Figure (dB)
4.8
Device Voltage (V)
+5
Current (mA)
560
1) OIP3 is measured with two tones at an output power of +15
dBm/tone separated by 1 MHz
Board Layout (FR4, 40x40 mm², 0.8T)
S-parameters & K-factor
25
0
20
-5
15
-10
10
-15
5
0
400
500
600
700
800
900
1000
Frequency (MHz)
0
-20
400
500
600
700
800
900
1000
Frequency (MHz)
5
-5
4
-10
3
-15
2
-20
1
4/15
-25
400
500
600
700
800
900
1000
Frequency (MHz)
0
0
500
1000
1500
2000
2500
3000
3500
Frequency (MHz)
ASB Inc.  [e-mail]  Tel: [phone]
February 2017