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

APPLICATION CIRCUIT
RFID
13.5 MHz
+8 V
Schematic
ASW338
5 ~ 4000 MHz MMIC Amplifier
Frequency (MHz)
13.5
Magnitude S21 (dB)
17.5
Magnitude S11 (dB)
-10
Magnitude S22 (dB)
-20
Output P1dB (dBm)
25
Output IP3¹⁾ (dBm)
41
Noise Figure (dB)
2.2
Device Voltage (V)
+8
Current (mA)
120
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
25
20
15
10
5
0
0
50
100
150
200
250
300
Frequency (MHz)
0
0
-5
-10
-15
-20
-25
0
5
50
100
150
200
250
300
Frequency (MHz)
-5
4
-10
3
-15
2
-20
1
-25
0
50
100
150
200
250
300
Frequency (MHz)
0
0
500
1000
1500
2000
2500
3000
3500
Frequency (MHz)
5/19
ASB Inc.  [e-mail]  Tel: [phone]
February 2017