参数资料
型号: MRF9045M
厂商: Motorola, Inc.
英文描述: The RF Sub-Micron MOSFET Line RF Power Field Effect Transistor N-Channel Enhancement-Mode Lateral MOSFET
中文描述: 该射频亚微米MOSFET的线射频功率场效应晶体管N沟道增强型MOSFET的侧向
文件页数: 5/8页
文件大小: 153K
代理商: MRF9045M
5
MRF9045M MRF9045MR1
MOTOROLA RF DEVICE DATA
TYPICAL CHARACTERISTICS
–60
–55
–50
–45
–40
–35
–30
–25
0.5
1
10
100
5
10
15
20
25
30
35
40
45
50
900
920
940
960
980
1000
–35
–25
–15
–5
0
10
20
30
40
50
60
0.5
1
10
100
G
,
Figure 3. Class AB Test Circuit Performance
Figure 4. Power Gain, Efficiency and IRL versus
Output Power
Figure 5. Intermodulation Distortion versus
Output Power
Pout, OUTPUT POWER (WATTS) PEP
Pout, OUTPUT POWER (WATTS) PEP
I
I
IDQ = 500 mA
Gps
IMD3
IRL
VDD = 28 Vdc
Pout = 45 Watts (PEP)
IDQ = 350 mA
Two–Tone Measurement
100 kHz Tone Spacing
,
f, FREQUENCY (MHz)
–60
–50
–40
–30
–20
–10
0
VDD = 28 Vdc
f = 945 MHz
Two–Tone Measurement
100 kHz Tone Spacing
IDQ = 350 mA
IDQ = 200 mA
G
,
I
,
I
–70
–65
–60
–55
–50
–45
–40
–35
–30
–25
–20
1
10
100
Figure 6. Intermodulation Distortion Products
versus Output Power
Pout, OUTPUT POWER (WATTS) PEP
I
3rd Order
5th Order
7th Order
VDD = 28 Vdc
IDQ = 350 mA
f = 945 MHz
Two–Tone Measurement,
100 kHz Tone Spacing
0
5
10
15
20
25
30
35
40
45
50
55
60
65
70
22
24
26
28
30
32
5
0.5
10
15
20
1
10
100
0
10
20
30
40
50
60
Pout, OUTPUT POWER (WATTS CW)
Figure 7. CW Power Gain and Drain Efficiency
versus Output Power
VDD, DRAIN VOLTAGE (VOLTS)
Figure 8. Output Voltage versus Supply Voltage
G
,
P
Pin = 0.3 W
Pin = 0.6 W
Pin = 1 W
IDQ = 350 mA
f = 945 MHz
Two–Tone Measurement
100 kHz Tone Spacing
VDD = 28 Vdc
IDQ = 350 mA
f = 945 MHz
Gps
VDD = 28 Vdc
IDQ = 350 mA
f = 945 MHz
Two–Tone Measurement
100 kHz Tone Spacing
Gps
IRL
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