RF2494 RF Micro Devices, RF2494 Datasheet - Page 10

• Manufacturer Part Number: RF2494
• Description: HIGH FREQUENCY LNA/MIXER
• Manufacturer: RF Micro Devices

8
8-62
RF2494
32.0
31.0
30.0
29.0
28.0
27.0
26.0
12.7
12.5
12.3
12.1
11.9
11.7
11.5
11.3
11.1
10.9
-13.00
-18.00
-23.00
-28.00
-33.00
-38.00
-43.00
-48.00
0.0
2.7
2.12
LNA + Mixer Gain versus IF Frequency (3.3 V)
50.0
25C LNA Icc
85C LNA Icc
-40C LNA Icc
100.0 150.0 200.0 250.0 300.0 350.0 400.0 450.0 500.0
LNA I
(PD = 1, RX EN = 0)
3.0
IF Frequency (MHz)
LO Frequency (GHz)
CC
Isolation
versus VCC
VCC
2.17
3.3
LO-mixin
LO-LNAin
LNAin-LNAout
LO-IFout
Gain
2.22
3.6
-23.0
-24.0
-25.0
-26.0
-27.0
-28.0
-29.0
-30.0
-31.0
21.0
20.5
20.0
19.5
19.0
18.5
18.0
2.7
0.0
LNA + Mixer IIP3 versus IF Frequency (3.3 V)
50.0
25C Total Icc
85C Total Icc
-40C Total Icc
100.0 150.0 200.0 250.0 300.0 350.0 400.0 450.0 500.0
Total I
(PD = 1, RX EN = 1)
3.0
IF Frequency (MHz)
CC
versus VCC
VCC
Preliminary
3.3
Rev A0 010730
IIP3
3.6