参数资料
型号: MRF21085LSR3
厂商: MOTOROLA INC
元件分类: 功率晶体管
英文描述: RF Power Field Effect Transistors
中文描述: S BAND, Si, N-CHANNEL, RF POWER, MOSFET
封装: NI-780S, CASE 465A-06, 2 PIN
文件页数: 7/12页
文件大小: 562K
代理商: MRF21085LSR3
7
MRF21085R3 MRF21085SR3 MRF21085LSR3
MOTOROLA RF DEVICE DATA
TYPICAL CHARACTERISTICS
P
out
, OUTPUT POWER (WATTS) PEP
Figure 9. Two-Tone Power Gain versus
Output Power
Gp
14.5
12.5
13
13.5
14
10
4
Figure 10. Two-Tone Broadband Performance
10
15
20
25
30
35
40
40
35
30
25
20
15
10
2095
2110
2125
2140
2155
2170
2185
I
DQ
= 1300 mA
1150 mA
700 mA
Gp
η
η
I
I
f, FREQUENCY (MHz)
I
I
IRL
I
DQ
= 1000 mA
10 MHz Tone Spacing
Figure 11. Intermodulation Distortion Products
versus Two-Tone Spacing
20
0.1
1
30
f, TONE SPACING (kHz)
30
35
40
45
50
55
I
I
V
DD
= 28 Vdc
I
DQ
= 1000 mA
f = 2140 MHz
V
DD
= 28 Vdc
P
out
= 90 W (PEP)
100
1000 mA
850 mA
V
DD
= 28 Vdc
f1 = 2135 MHz
f2 = 2145 MHz
7th Order
5th Order
3rd Order
70
60
50
40
30
20
10
0
20
15
10
5
0
5
10
15
20
Figure 12. 2-Carrier W-CDMA Spectrum
f, FREQUENCY (MHz)
(
IM3 @
3.84 MHz BW
+IM3 @
3.84 MHz BW
ACPR @
3.84 MHz BW
+ACPR @
3.84 MHz BW
f1
3.84 MHz BW
f2
3.84 MHz BW
10
25
IMD
G
ps
F
Freescale Semiconductor, Inc.
For More Information On This Product,
Go to: www.freescale.com
n
.
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