ASW338_17 Datasheet, PDF (9/19 Pages) Advanced Semiconductor Business Inc. – 5 ~ 4000 MHz MMIC Amplifier

APPLICATION CIRCUIT
IF
140 +/- 25 MHz
+8 V
Schematic
ASW338
5 ~ 4000 MHz MMIC Amplifier
Frequency (MHz)
115
140
165
Magnitude S21 (dB) 14.4 14.6 14.7
Magnitude S11 (dB)
-9
-10
-11
Magnitude S22 (dB) -10
-11
-11
Output P1dB (dBm)
25
25
25
Output IP3¹⁾ (dBm)
47
48
48
Noise Figure (dB)
2.2
2.2
2.2
Device Voltage (V)
+8
+8
+8
Current (mA)
170
170
170
1) OIP3 is measured with two tones at an output power of +13 dBm/tone
separated by 1 MHz.
Board Layout (FR4, 40x40 mm², 0.8T)
S-parameters & K-factor
20
0
15
-5
10
-10
5
-15
9/19
0
0
50
100
150
200
250
300
Frequency (MHz)
0
-20
0
5
50
100
150
200
250
300
Frequency (MHz)
4
-5
3
-10
2
-15
1
-20
0
50
100
150
200
250
300
Frequency (MHz)
0
0
500
1000 1500 2000 2500 3000 3500
Frequency (MHz)
ASB Inc.  [e-mail]  Tel: [phone]
February 2017