參數(shù)資料
型號: MRF9080LSR3
廠商: FREESCALE SEMICONDUCTOR INC
元件分類: 功率晶體管
英文描述: UHF BAND, Si, N-CHANNEL, RF POWER, MOSFET
封裝: ROHS COMPLIANT, NI-780S, CASE 465A-06, 2 PIN
文件頁數(shù): 6/10頁
文件大小: 497K
代理商: MRF9080LSR3
A
R
C
H
IV
E
IN
F
O
R
M
A
T
IO
N
A
R
C
H
IV
E
IN
F
O
R
M
A
T
IO
N
MRF9080LSR3
5
RF Device Data
Freescale Semiconductor
Figure 3. Broadband GSM 900 Optimized Demo Board Schematic
VGG
VDD
C6
+
RF
INPUT
U1
R1
C5
R2
P1
R3
R4
T1
C4
+
C3
C9
+
C2
C1
C8
C7
DUT
R5
R6
C11
C12
RF
OUTPUT
C15
C10
C13
C14
Table 6. Broadband GSM 900 Optimized Demo Board Component Designations and Values
Part
Description
Part Number
Manufacturer
C1
4.7 pF Chip Capacitor, ACCU--P (0805)
#08051J3R9CBT
AVX
C2
3.9 pF Chip Capacitor, ACCU--P (0805)
#08051J3R9CBT
AVX
C3, C15
22 pF Chip Capacitors, ACCU--P (0805)
#08051J221
AVX
C4, C6
22 F, 35 V Tantalum Chip Capacitors
#T491X226K035AS4394
Kemet
C5
1.0 F Chip Capacitor, ACCU--P (0805)
#08053G105ZATEA
AVX
C7, C8
5.6 pF Chip Capacitors, ACCU--P (0805)
#08051J5R18CBT
AVX
C9
220 F, 63 V Electrolytic Capacitor
C10, C11
3.3 pF Chip Capacitors, ACCU--P (0805)
#08051J8R2CBT
AVX
C12, C13
2.2 pF Chip Capacitors, ACCU--P (0805)
#08051J2R2CBT
AVX
C14
4.7 pF Chip Capacitor
#100B
ATC
P1
5.0 k
Potentiometer CMS Cermet Multi--turn
#3224W
Bourns
R1
10
, 1/8 W Chip Resistor (0805)
R2
1.0 k , 1/8 W Chip Resistor (0805)
R3
1.2 k , 1/8 W Chip Resistor (0805)
R4
2.2 k , 1/8 W Chip Resistor (0805)
R5, R6
1.0 k , 1/8 W Chip Resistors (0805)
T1
Bipolar NPN Transistor, SOT--23
#BC847ALT1
ON Semiconductor
U1
Voltage Regulator, Micro--8
#LP2951ACDM--5.0R2
ON Semiconductor
RF Connectors, Type SMA
#R125510001
Radial
Substrate = Taconic RF35, Thickness 0.5 mm
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