RF2475PCBA View Datasheet(PDF) - RF Micro Devices
Part Name
Description
MFG CO.
'RF2475PCBA' PDF : 20 Pages View PDF
RF2475
LNA1 Gain versus Frequency
Gain Select=High, VCC=2.8 V
21.0
20.0
19.0
18.0
+25°C Gain
17.0
-40°C Gain
+85°C Gain
16.0
865.0
870.0
875.0 880.0 885.0 890.0
Frequency (MHz)
895.0
900.0
LNA1 Noise Figure versus Frequency
Gain Select=High, VCC=2.8 V
2.5
8
2.0
1.5
1.0
0.5
0.0
865.0
870.0
875.0 880.0 885.0 890.0
Frequency (MHz)
895.0
900.0
LNA1 Input IP3 versus Frequency
Gain Select=High, -40 dBm per tone, 1 MHz Separation, VCC=2.8 V
0.0
-1.0
-2.0
-3.0
+25°C IIP3
-4.0
-40°C IIP3
+85°C IIP3
-5.0
865.0
870.0
875.0 880.0 885.0 890.0
Frequency (MHz)
895.0
900.0
8-100
Preliminary
LNA1 Gain versus Supply Voltage
Gain Select=High, 882 MHz
21.0
20.0
19.0
18.0
+25°C Gain
17.0
-40°C Gain
+85°C Gain
16.0
2.6
2.7
2.8
2.9
3
3.1
3.2
3.3
3.4
Supply Voltage (V)
LNA1 Noise Figure versus Supply Voltage
Gain Select=High, 882 MHz
2.5
2.0
1.5
1.0
0.5
0.0
2.6
2.7
2.8
2.9
3.0
3.1
3.2
3.3
3.4
Supply Voltage (V)
LNA1 Input IP3 versus Supply Voltage
Gain Select=High, 882/883 MHz, -40dBm per tone
2.0
1.0
0.0
-1.0
+25°C IIP3
-2.0
-40°C IIP3
+85°C IIP3
-3.0
2.6
2.7
2.8
2.9
3
3.1
3.2
3.3
3.4
Supply Voltage (V)
Rev A2 010918
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