ASW338_17 Datasheet, PDF (13/19 Pages) Advanced Semiconductor Business Inc. – 5 ~ 4000 MHz MMIC Amplifier

APPLICATION CIRCUIT
LTE
1745 ~ 1860 MHz
+8 V
Schematic
ASW338
5 ~ 4000 MHz MMIC Amplifier
Frequency (MHz)
1745
1860
Magnitude S21 (dB)
16.0
16.0
Magnitude S11 (dB)
-12
-12
Magnitude S22 (dB)
-11
-11
Output P1dB (dBm)
25
24
Output IP3¹⁾ (dBm)
42.0
41.5
Noise Figure (dB)
2.1
2.1
Device Voltage (V)
+8
+8
Current (mA)
120
120
1) OIP3 is measured with two tones at an output power of +7 dBm/tone
separated by 1 MHz.
Board Layout (FR4, 40x40 mm², 0.8T)
S-parameters & K-factor
25
20
15
10
5
0
1500
1600
1700
1800
1900
Frequency (MHz)
2000
2100
0
0
-5
-10
-15
-20
1500
1600
1700
1800
1900
Frequency (MHz)
2000
2100
-5
-10
-15
13/19
-20
1500
1600
1700
1800
1900
Frequency (MHz)
2000
2100
ASB Inc.  [e-mail]  Tel: [phone]
February 2017