U2794B_08 Datasheet, PDF (7/15 Pages) ATMEL Corporation – 1000-MHz Quadrature Demodulator

U2794B
Figure 6-3. Typical VSWR Frequency Response of the LO Input
6
5
4
3
2
1
50
250
450
650
850
LO Frequency ( MHz )
1050
Figure 6-4.
Noise Figure versus LO Frequency; o: Value at 950 MHz with RF Input Matching
with T3
18
16
14
12
10
8
0
200
400
600
800
1000
LO Frequency (MHz)
Figure 6-5.
Typical Suitable LO Power Range versus Frequency
0
P_LOmax
-10
-20
PLOmin
-30
-40
-50
30
40
50
60
70
80
90
LO Frequency (MHz)
7
4653F–CELL–11/08