MRFIC1817 查看數據表（PDF） - Motorola => Freescale
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MRFIC1817 Datasheet PDF : 8 Pages
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Typical Characteristics
33
48
TA = –35°C
32.5
TA = –35°C
46
32
25°C
44
25°C
31.5
85°C
31
Pin = 5 dBm
30.5 VD1, VD2, VD3 = 3 V
VSS = –4 V
30
1.7
1.72
1.74
1.76
1.78
1.8
f, FREQUENCY (GHz)
Figure 3. Output Power versus Frequency
42
85°C
40
Pin = 5 dBm
38
VD1, VD2, VD3 = 3.6 V
VSS = –4 V
36
1.7
1.72
1.74
1.76
1.78
1.8
f, FREQUENCY (GHz)
Figure 4. Power Added Efficiency
versus Frequency
35
34.5
TA = –35°C
34
25°C
33.5
85°C
33
Pin = 5 dBm
32.5 VD1, VD2, VD3 = 3.6 V
VSS = –4 V
32
1.7
1.72
1.74
1.76
1.78
1.8
f, FREQUENCY (GHz)
Figure 5. Output Power versus Frequency
46
VD1, VD2, VD3 = 4.2 V
45
44
3.6 V
43
3V
42
41
Pin = 5 dBm
40
TA = 25°C
VSS = –4 V
39
1.7
1.72
1.74
1.76
1.78
1.8
f, FREQUENCY (GHz)
Figure 6. Power Added Efficiency
versus Frequency
36
35.5
TA = –35°C
35
25°C
34.5
85°C
34
Pin = 5 dBm
33.5 VD1, VD2, VD3 = 4.2 V
VSS = –4 V
33
1.7
1.72
1.74
1.76
1.78
1.8
f, FREQUENCY (GHz)
Figure 7. Output Power versus Frequency
40
30 TA = –35°C
20
10
25°C AND 85°C
0
–10
–20
–30
–40
–50
–60
0
f = 1.75 GHz
Pin = 5 dBm
VSS = –4 V
1
2
3
4
5
VD1, VD2, VD3, DRAIN VOLTAGE (VOLTS)
Figure 8. Output Power versus Drain Voltage
MRFIC1817
4
MOTOROLA RF DEVICE DATA
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