參數(shù)資料
型號(hào): MRF186
廠(chǎng)商: MOTOROLA INC
元件分類(lèi): 功率晶體管
英文描述: RF MOSFET(射頻MOS場(chǎng)效應(yīng)管)
中文描述: 2 CHANNEL, UHF BAND, Si, N-CHANNEL, RF POWER, MOSFET
封裝: NI-860, CASE 375B-04, 5 PIN
文件頁(yè)數(shù): 3/8頁(yè)
文件大?。?/td> 168K
代理商: MRF186
3
MRF186
MOTOROLA RF DEVICE DATA
Figure 1. 930 – 960 MHz Test Circuit Schematic
RF
INPUT
VGG
+
C1
DUT
VDD
+
R1
C2
B1 – B4
C1, C7, C8, C10,
C16, C17
C2, C11, C34, C35
C3, C6, C12, C15
C4, C5, C13, C14,
C19, C20, C32, C33 47 pF, Chip Capacitor
C9, C18
250
μ
F, 50 V, Electrolytic Capacitor
C21, C22
12 pF, Chip Capacitor
C23, C30
0.6 – 4.5 pF, Variable Capacitor, Johanson Gigatrim
C24, C25, C26
5.1 pF, Chip Capacitor
C27, C28
3.9 pF, Chip Capacitor
Fair Rite Products Short Ferrit Bead, 2743021446
10
μ
F, 50 V, Tantalum
0.1
μ
F, Chip Capacitor
330 pF, Chip Capacitor
C31
0.8 – 8.0 pF, Variable Capacitor,
Johanson Gigatrim
3 Turns, #20 AWG, IDIA 0.126
, 24.7 nH
Type N Connectors
1 k
, 1/4 W, Carbon Resistor
1.2 k
, 0.1 W, Chip Resistor
75
, 0.1 W, Chip Resistor
Microstrip (See Component Placement)
L1, L2
N1, N2
R1, R6
R2, R5
R3, R4
Z1 – Z22
Balun1, Balun2,
Coax1, Coax2
Board
2.20
50
, 0.086
OD Semi–Rigid Coax
1/32
Glass Teflon
,
ε
r = 2.55
B1
C3
C4
R2
C5
C6
C34
C7
C8
C9
+
B2
L1
Z2
C19
Z4
C23
Z6
Z8
Z10
C21
C22
R3
C26
C24
Z9
Z1
Z3
C20
Z5
Z7
Z11
R4
C25
R5
VGG
+
C10
R6
C11
B3
C12
C13
Z12
Z14
Z16
Z18
C28
C30
C29
C31
Z20
C32
RF
OUTPUT
Z22
Z13
Z15
Z17
Z19
Z21
C33
C27
L2
VDD
+
C14
C15
C35
C16
C17
C18
+
B4
N2
N1
COAX1
BALUN1
COAX2
BALUN2
MRF186
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