ASL210 Datasheet, PDF (8/8 Pages) Advanced Semiconductor Business Inc. – 5-3000 MHz High Linearity LNA MMIC

APPLICATION CIRCUIT
2300 ~ 2700 MHz
+3.3 V
Schematic
Vcc=3.3 V
ASL210
5-3000 MHz High Linearity LNA MMIC
Frequency (MHz)
2300
2500
2700
Magnitude S21 (dB)
11.5
10.5
10
Magnitude S11 (dB)
-14
-15
-14
Magnitude S22 (dB)
-14
-12
-10
Output P1dB (dBm)
20.5
21
20.5
Output IP3¹⁾ (dBm)
38
38
38
Noise Figure (dB)
1.0
1.1
1.2
Device Voltage (V)
3.3
3.3
3.3
Current (mA)
67
67
67
1) OIP3 is measured with two tones at an output power of +11 dBm/tone sepa-
rated by 1 MHz.
Board Layout (FR4, 40x40 mm², 0.8T)
RF IN
C1=100 pF
1.5 mm
ASL210
L3=39 nH
C2=1 pF
R1=7.5
kW
C5=0.1 mF
C4=100 pF
L1=39 nH
C3=100 pF
RF OUT
S-parameters & K-factor
20
0
15
-5
10
-10
5
-15
0
2000
2200
2400
2600
2800
3000
Frequency (MHz)
0
-5
-10
-15
-20
-25
2000
2200
2400
2600
2800
3000
Frequency (MHz)
-20
2000
2200
2400
2600
2800
3000
Frequency (MHz)
5
4
3
2
1
0
0
500
1000 1500 2000 2500 3000 3500
Frequency (MHz)
8/8
ASB Inc. · [e-mail] · Tel: [phone]
February 2011