RF2488PCBA View Datasheet(PDF) - RF Micro Devices
Part Name
Description
MFG CO.
'RF2488PCBA' PDF : 22 Pages View PDF
RF2488
LNA1 Gain versus Frequency
Gain Select=High, VCC=3 V
20.0
19.0
18.0
17.0
16.0
15.0
865.0
870.0
+25°C Gain
-40°C Gain
+85°C Gain
875.0 880.0 885.0 890.0
Frequency (MHz)
895.0
900.0
LNA1 Noise Figure versus Frequency
Gain Select=High, VCC=3 V
2.0
1.8
8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0.0
865.0
870.0
+25°C Noise Figure
-40°C Noise Figure
+85°C Noise Figure
875.0 880.0 885.0 890.0
Frequency (MHz)
895.0
900.0
LNA1 Input IP3 versus Frequency
Gain Select=High, -25 dBm per tone, 1 MHz Separation, VCC=3 V
5.0
4.0
3.0
2.0
1.0
0.0
865.0
870.0
+25°C IIP3
-40°C IIP3
+85°C IIP3
875.0 880.0 885.0 890.0
Frequency (MHz)
895.0
900.0
8-136
Preliminary
LNA1 Gain versus Supply Voltage
Gain Select=High, 880 MHz
20.0
19.0
18.0
17.0
16.0
+25°C Gain
-40°C Gain
+85°C Gain
15.0
2.6
2.7
2.8
2.9
3.0
3.1
3.2
3.3
3.4
Supply Voltage (V)
2.0
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0.0
2.6
LNA1 Noise Figure versus Supply Voltage
Gain Select=High, 880 MHz
+25°C Noise Figure
-40°C Noise Figure
+85°C Noise Figure
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, 880/881 MHz, -25 dBm per tone
5.0
4.0
3.0
2.0
1.0
+25°C IIP3
-40°C IIP3
+85°C IIP3
0.0
2.6
2.7
2.8
2.9
3.0
3.1
3.2
3.3
3.4
Supply Voltage (V)
Rev A0 010905
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