T0780 Datasheet, PDF (4/11 Pages) ATMEL Corporation – 800 MHz - 1000 MHz High Linearity SiGe Active Receive Mixer

Typical Device Performance
Figure 3. Conversion Gain versus Temperature
Conversion Gain vs Tem perature
20
16
12
8
4
0
800
-40º C
+25º C
+85º C
850
900
950
Frequency (MHz)
Figure 4. Conversion Gain versus LO Drive, T_amb = 25°C
20
16
12
8
4
0
800
Conversion Gain vs LO Drive
T=+25ºC
Plo=-3dBm
Plo=0dBm
Plo=+3dBm
850
900
950
Frequency (MHz)
1000
1000
Figure 5. Leakages, Plo = 0 dBm, Prf = -20 dBm, Single-ended Configuration
Le ak age s
Plo=0 dBm , Prf=-20 dBm
Singled-Ended Configuration (Note 1)
0
LO-RF
-10
LO-IF
-20
RF-IF
-30
-40
-50
-60
800
850
900
950
Frequency (MHz)
1000
4 T0780 [Preliminary]
4525D–SIGE–10/03