U2794B Datasheet, PDF (9/15 Pages) TEMIC Semiconductors – 1000 MHz Quadrature Demodulator

4653C–CELL–06/03
U2794B
Figure 8. Gain versus LO Frequency; x: Value at 950 MHz with RF Input Matching with
T3
30
26
22
18
14
10
0
200
400
600
800
1000
LO Frequency (MHz)
Figure 9. Typical Output Signal versus LO Frequency for P_RF = -15 dBm and
PLO = -15 dBm
1600
1500
1400
1300
1200
1100
1000
900
800
0
200
400
600
800
1000
LO Frequency (MHz)
Figure 10. Typical Suitable LO Power Range versus Frequency
10
0
-10
-20
-30
-40
-50
0
200
400
600
800
1000
LO Frequency (MHz)
9