0
LO=-dBm
LO=0dBm
LO=dBm
0
1.
1.
1.
1.
1.
1.
LO Frequency (GHz)
Figure 17. LO-RF Isolation vs. LO Frequency and LO Power at
fixed IF frequency
0
-
-
-
-
-10
-1
-1
-1
0
100 10 00 0 00 0 00 0 00
IF Frequency (MHz)
Figure 18. IF Return Loss vs. IF Frequency
0
0
-
10
-10
1
-1
0
-0
0
-
-0
0
1
1.
1.
1.
1.
.1
.
LO Frequency (GHz)
RF Frequency (GHz)
Figure 19. LO Return Loss vs. LO Frequency
Figure 20. RF Return Loss vs. RF Frequency
Notes:
9. Results shown are based on Figure 4, which is optimally tuned for optimum conversion loss, IIP3, isolation and noise figure.
10. Balun loss of 0.57 dB @ 210 MHz have been deembedded into the IF Amplifier loss.
11. LO is low side injected for 210MHz IF frequency.