U2795B Datasheet, PDF (7/14 Pages) TEMIC Semiconductors – 2.5-GHz Double Balanced Mixer

U2795B
Figure 7. Gain versus IF Output Frequency, LO Level: -6 dBm, RF: 130 MHz, -35 dBm;
Parameter: RF Input Termination
18
14
10 ^{without RT}
with RF input matching
L_S = 220 nH, Cp = 4.7 pF
6
2
with R_T = 56 W
-2
0
500 1000 1500 2000 2500
IF (MHz)
Figure 8. IIP3 versus IF Output Frequency, LO Level: -6 dBm; RF: 130 MHz/
130.1 MHz, -35 dBm; Parameter: RF Input Termination
0
-2
-4
-6
-8
-10
-12
-14
-16
-18
0
wit hout RT
wit h RT = 56 W
with RF input matching
LS = 220 nH, Cp = 4.7 pF
50 0
1000
1500
IF (MHz)
2000
2 50 0
7
4654A–CELL–01/03