T0790-6CP Datasheet, PDF (8/14 Pages) ATMEL Corporation – 700 MHz to 2700 MHz Operating Frequency

1500 MHz to
2500 MHz: Typical
Device Performance
All tests have been done on a testboard with LO and RF matching to 2600 MHz (see
“Application Bard Schematic” description on page 10). Test in a clima chamber required
long cables, which added additionall loss and affected the output power.
Figure 9. SSB Power versus LO Frequency
0.0
-2.0
-4.0
-6.0
-8.0
-10.0
-12.0
-14.0
-16.0
-18.0
-20.0
1.5
+25°C
-40°C
+85°C
2.0
2.5
3.0
LO Frequency (GHz)
Figure 10. Carrier Feedthrough versus LO Frequency
0.0
-10.0
-20.0
-30.0
-40.0
-50.0
+85°C
+25°C
-40°C
-60.0
-70.0
1.5
2.0
2.5
3.0
LO Frequency (GHz)
Figure 11. Sideband Suppression versus LO Frequency
60.0
50.0
40.0
-40°C
30.0
+25°C
+85°C
20.0
10.0
0.0
1.5
2.0
2.5
3.0
LO Frequency (GHz)
8 T0790 [Preliminary]
4555B–SIGE–10/03