MRFIC2401 データシートの表示（PDF） - Motorola => Freescale
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MRFIC2401 Datasheet PDF : 8 Pages
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TYPICAL CHARACTERISTICS
30
0
25
20
15 IF = 325 MHz
Pin = – 40 dBm
10 VDD = 5.0 Vdc
25°C
TA = – 30°C
+85°C
–2
–4
–6
–8
–10
IF = 325 MHz
– 12 0 dB FILTER LOSS
–14 VDD = 5.0 Vdc
–16
25°C
+85°C
TA = – 30°C
5
2.0 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 2.9 3.0
f, FREQUENCY (GHz)
–18
2.0 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 2.9 3.0
f, FREQUENCY (GHz)
Figure 3. Downconverter Gain versus Frequency
Figure 4. Downconverter 1.0 dB Compression
versus Frequency
20
2.4
19
18
2.2
GAIN
17
16
2.0
15
NF
14
1.8
13
12 Pin = – 25 dBm
VDD = 5.0 Vdc
1.6
11
10
1.4
2.0 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 2.9 3.0
f, FREQUENCY (GHz)
Figure 5. LNA Gain and Noise Figure
versus Frequency
0
–5
–10
–15
f = 2.45 GHz
VDD = 5.0 Vdc
– 20
– 25
– 40
– 35
– 30
– 25
– 20
–15
–10
Pin, INPUT POWER (dBm)
Figure 6. LNA Output Power versus Input Power
10
8
25°C
6
TA = – 30°C
4
+85°C
2
0
IF = 325 MHz
– 2 Pin = 20 dBm
VDD = 5.0 Vdc
– 4 Plo = – 5.0 dBm
–6
2.0 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 2.9 3.0
f, FREQUENCY (GHz)
Figure 7. Mixer Conversion Gain
versus Frequency
–1
–3
25°C
TA = – 30°C
–5
+85°C
–7
– 9 IF = 325 MHz
–11
Pin = – 20 dBm
VDD = – 5.0 Vdc
–13 Plo = – 5.0 dBm
–15
2.0 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 2.9 3.0
f, FREQUENCY (GHz)
Figure 8. Mixer 1.0 dB Compression
versus Frequency
MOTOROLA RF DEVICE DATA
MRFIC2401
5
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