ASX415
250-4000 MHz MMIC Amplifier
Frequency (MHz)
2300 2500 2700
APPLICATION CIRCUIT
Magnitude S21 (dB)
Magnitude S11 (dB)
Magnitude S22 (dB)
Output P1dB (dBm)
Output IP31) (dBm)
Noise Figure (dB)
Device Voltage (V)
Current (mA)
12.9
-5
13.1
-8
12.8
-18
-18
-18
27.5
36
-18
LTE
2300 ~ 2700
Gain Flatness < 0.5 dB
+5 V
5.1
5
155
1) OIP3 is measured with two tones at an output power of +6
dBm/tone separated by 1 MHz.
Board Layout (FR4, 40x40 mm2, 0.8T)
Schematic
Vs = 5V
D1=5.6V
Zener Diode
C6=1 mF
C5=100pF
L1=15 nH
(Coil Inductor)
C1=68 pF
C2=68 pF
RF IN
RF OUT
ASX415
3.5 mm
3.5 mm
C4=1.2 pF
C3=1.8
pF
S-parameters & K-factor
20
0
-5
15
10
5
-10
-15
-20
-25
-30
0
2000
2200
2400
2600
2800
3000
2000
2200
2400
2600
2800
3000
Frequency(MHz)
Frequency(MHz)
5
0
-5
4
3
2
1
0
-10
-15
-20
-25
-30
0
500
1000
1500
2000
2500
3000
3500
2000
2200
2400
2600
2800
3000
Frequency(MHz)
Frequency(MHz)
16/16
ASB Inc.
·
sales@asb.co.kr
·
Tel: +82-42-528-7223
May 2012
ASB [ ADVANCED SEMICONDUCTOR BUSINESS INC. ]
