T0781 Datasheet, PDF (5/18 Pages) ATMEL Corporation – 1700 - 2300 MHz High Linearity SiGe Active Receiver Mixer

T0781
1700 MHz to 2000 MHz: Typical Device Performance
Figure 3. Conversion Gain Versus Temperature, P_LO = 0 dBm
Conversion Gain vs Tem perature
Plo = 0dBm
20.0
16.0
12.0
8.0
4.0
0.0
1400
-40º C
+25º C
+85º C
1600
1800
2000
Frequency (MHz)
2200
Figure 4. Conversion Gain Versus LO Drive, T_amb = 25°C
Conversion Gain vs LO Drive
T=+25ºC
20.0
16.0
12.0
8.0
4.0
0.0
1400
-3 dBm
0 dBm
+3 dBm
1600
1800
2000
Frequency (MHz)
2200
Figure 5. Leakages, P_LO = 0 dBm at Pins, P_RF = -20 dBm at Pins, T_amb = 25°C
Le ak age s
Plo=0 dBm at pins, Prf=-20 dBm at pins,
T=+25ºC
0
LO-RF
-20
RF-IF
LO-IF
-40
-60
-80
1400
1600
1800
2000
Frequency (MHz)
2200
5
4534B–SIGE–01/03