ASX601 Datasheet, PDF (3/13 Pages) Advanced Semiconductor Business Inc. – 250-2500 MHz MMIC Amplifier

APPLICATION CIRCUIT
440 ~ 460 MHz
+5 V
Schematic
Vcc=5 V
RF IN
D1=5.6V
Zener Diode
C6=1 mF
C1=100 pF ^{L2=8.2 nH}
ASX601
2 mm
C3=18 pF
C5=100pF
L1=82 nH
(Coil Inductor)
C2=100 pF RF OUT
L3=3.9 nH
C4=22 pF
ASX601
250-2500 MHz MMIC Amplifier
Frequency (MHz)
440~460
Magnitude S21 (dB)
19.5
Magnitude S11 (dB)
-13
Magnitude S22 (dB)
-18
Output P1dB (dBm)
34
Output IP3¹⁾ (dBm)
47
Noise Figure (dB)
6.8
Device Voltage (V)
5
Current (mA)
850
1) OIP3 is measured with two tones at an output power of +15
dBm/tone separated by 1 MHz.
Board Layout (FR4, 40x40 mm², 0.8T)
S-parameters & K-factor
25
5
20
0
15
-5
10
-10
5
-15
3/13
0
200
0
-5
-10
-15
-20
-25
-30
200
300
400
500
600
700
Frequency [MHz]
-20
200
300
400
500
600
700
Frequency [MHz]
5
4
3
2
1
300
400
500
600
700
Frequency [MHz]
0
0
500
1000 1500 2000 2500 3000 3500
Frequency (MHz)
ASB Inc. · [e-mail] · Tel: [phone]
December 2010