AGB3300
APPLICATION INFORMATION
VSUPPLY
900 MHz Application
(824 - 960 MHz)
0.01uF
3.3Ω
Coilcraft 0805CS series
22nH
22pF
330pF
RF
Input
RF
Output
AGB3300
VDD
5.6nH
TOKO LL1608 series
Capacitors are Murata GRM39 series.
Figure 9: 900 MHz Application Circuit (50W Terminations)
Table 5: 900 MHz Application Performance
Figure 10: Output 3rd-Order Intercept vs. Power
(VSUPPLY = +5 VDC, 900 MHz Application Circuit)
50
PARAMETER
TYP
14.5
-20
-11
UNIT
dB
Gain: S21
45
40
35
30
25
Input Return Loss: S11
Output Return Loss: S22
dB
dB
(1)
Output IP3
+43
2
dBm
dB
Noise Figure
Output 1dB Compression: P1dB
+22
dBm
Note:
0
2
4
6
8
10
12
14
16
(1) OIP3 is measured with two tones: 900 MHz and
901 MHz, +5dBm output per tone.
Output Power per tone (dBm)
Figure 11: Gain vs. Frequency
Figure 12: Return Loss vs. Frequency
(VSUPPLY = +5 VDC, 900 MHz Application Circuit)
(VSUPPLY = +5 VDC, 900 MHz Application Circuit)
16
5
0
-5
14
12
10
8
-10
-15
-20
-25
-30
6
4
2
S11
S22
-35
-40
0
0
300
600
900
1200 1500 1800 2100 2400 2700 3000
0
300
600
900 1200 1500 1800 2100 2400 2700 3000
Frequency (MHz)
Frequency (MHz)
Data Sheet - Rev 2.1
06/2003
6
ANADIGICS [ ANADIGICS, INC ]
