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參數(shù)資料
| 型號(hào)： | MRF21045SR3 |
| 廠商： | FREESCALE SEMICONDUCTOR INC |
| 元件分類： | 功率晶體管 |
| 英文描述： | S BAND, Si, N-CHANNEL, RF POWER, MOSFET |
| 封裝： | NI-400S, CASE 465F-04, 2 PIN |
| 文件頁數(shù)： | 7/12頁 |
| 文件大小： | 406K |
| 代理商： | MRF21045SR3 |
MRF21045R3 MRF21045LR3 MRF21045SR3 MRF21045LSR3
4
MOTOROLA RF DEVICE DATA
Figure 1. MRF21045 Test Circuit Schematic
RF
INPUT
RF
OUTPUT
Z1
Z2
VGG
C1
C6
L1
DUT
VDD
Z4
C8
Z9
C5
C7
Z6
Z7
R4
C4
Z5
+
C9
C3
C2
Z10
C10
C11
+
B1
R1
R2
R3
Board
0.030″ Glass Teflon,
Keene GX-0300-55-22, εr = 2.55
PCB
Etched Circuit Boards
MRF21045 Rev. 3, CMR
Z1, Z9
0.750″ x 0.084″ Transmission Line
Z2
0.160″ x 0.084″ Transmission Line
Z3
1.195″ x 0.176″ Transmission Line
Z4
0.125″ x 0.320″ Transmission Line
Z5
1.100″ x 0.045″ Transmission Line
Z6
0.442″ x 0.650″ Transmission Line
Z7
0.490″ x 0.140″ Transmission Line
Z8
0.540″ x 0.084″ Transmission Line
Z10
0.825″ x 0.055″ Transmission Line
Z3
Z8
Table 1. MRF21045 Component Designations and Values
Designators
Description
B1
Short Ferrite Bead, Fair Rite, #2743019447
C1, C2, C6
43 pF Chip Capacitors, ATC #100B430JCA500X
C7
5.6 pF Chip Capacitor, ATC #100B5R6JCA500X
C3, C9
1000 pF Chip Capacitors, ATC #100B102JCA500X
C4, C10
0.1 mF Chip Capacitors, Kemet #CDR33BX104AKWS
C5
1.0 mF Tantalum Chip Capacitor, Kemet #T491C105M050
C8
10 mF Tantalum Chip Capacitor, Kemet #T495X106K035AS4394
C11
22 mF Tantalum Chip Capacitor, Kemet #T491X226K035AS4394
L1
1 Turn, #20 AWG, 0.100″ ID, Motorola
N1, N2
Type N Flange Mounts, Omni Spectra #3052-1648-10
R1
1.0 k, 1/8 W Chip Resistor
R2
180 k, 1/8 W Chip Resistor
R3, R4
10 , 1/8 W Chip Resistors
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MRF21060 | 制造商:Motorola Inc 功能描述:TRANSISTOR,MOSFET,N-CHANNEL,65V V(BR)DSS,SOT-391VAR |
| MRF21060LR3 | 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:RF Power Field Effect Transistors |
| MRF21060LSR3 | 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:RF Power Field Effect Transistors |
| MRF21060R3 | 制造商:Rochester Electronics LLC 功能描述: 制造商:Freescale Semiconductor 功能描述: |
| MRF21060S | 制造商:Motorola Inc 功能描述:MOSFET Transistor, N-Channel, SOT-391BVAR |
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