MRFIC2001 データシートの表示（PDF） - Motorola => Freescale
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MRFIC2001 Datasheet PDF : 6 Pages
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TYPICAL CHARACTERISTICS
25
TA = – 35°C
24
23
25°C
30
VCC = 5 V
28
4V
26
22
85°C
21
VCC = 3 V
fRF = 900 MHz
fLO = 1 GHz
20
–15
–12
– 9.0
– 6.0
– 3.0
0
PLO, LO INPUT POWER (dBm)
Figure 5. Conversion Gain versus LO Input Power
24
3V
22
TA = 25°C
fRF = 900 MHz
fLO = 1 GHz
20
–15
–12
– 9.0
– 6.0
– 3.0
0
PLO, LO INPUT POWER (dBm)
Figure 6. Conversion Gain versus LO Input Power
– 20
– 22
TA = 85°C
– 24
25°C
– 26
– 35°C
–19
VCC = 5 V
4V
– 21
3V
– 23
– 25
– 28
– 30
500
VCC = 3 V
600
700
800
900
1000
fRF, RF FREQUENCY (MHz)
Figure 7. Input Third Order Intercept Point
versus RF Frequency
– 27
– 29
500
TA = 25°C
600
700
800
900
1000
fRF, RF FREQUENCY (MHz)
Figure 8. Input Third Order Intercept Point
versus RF Frequency
7.0
TA = 25°C
θIM = 30°
HIGH SIDE LO INJECTION
6.0 fIF = 100 MHz
PLO = –7 dBm
VCC = 3 V
5.0
4V
4.0
5V
3.0
750
800
850
900
950
1000
fRF, RF FREQUENCY (MHz)
Figure 9. Noise Figure versus RF Frequency
8.0
TA = 25°C
θIM = 30°
7.0
fRF = 900 MHz
fLO = 1 GHz
6.0
VCC = 3 V
5.0
4V
4.0
5V
3.0
–10 – 8.0 – 6.0 – 4.0 – 2.0
0
PLO, LO INPUT POWER (dBm)
2.0
4.0
Figure 10. Noise Figure versus LO Input Power
MRFIC2001
4
MOTOROLA RF DEVICE DATA
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