MRF21180 Datasheet, PDF (4/12 Pages) Motorola, Inc – RF Power Field Effect Transistor

RF
INPUT
Z1
Freescale Semiconductor, Inc.
V_GG
R3
R1
B1
+
C23 C15 C11
C5
Z9
+
C8 C9
Z13
V_DD
++
C14 C18 C19 C21
Z11 Z15 C4 Z17
Z3 C1 Z5
Z7
R5
DUT
Z2
Z4 C2 Z6
Z8
RF
OUTPUT
Z19 Z20
V_GG
R4
R2
B2
+
C24 C16 C12
Z10
C6
Z12 Z16 C3 Z18
Z14
+
C7 C10
V_DD
++
C13 C17 C20 C22
Figure 1. MRF21180 Test Circuit Schematic
Part
B1, B2
C1, C2, C3, C4
C5, C6, C7, C8
C9, C10
C11, C12, C13, C14
C15, C16, C17, C18
C19, C20
C21, C22, C23, C24
N1, N2
R1, R2, R3, R4
R5
Z1, Z20
Z2, Z19
Z3, Z18
Z4, Z17
Z5, Z6
Z7, Z8
Z9, Z10
Z11, Z12
Z13, Z14
Z15, Z16
WB1, WB2, WB3, WB4
Board
PCB
Table 1. MRF21180 Test Circuit Component Designations and Values
Description
Value, P/N or DWG
Short Ferrite Beads
30 pF Chip Capacitors
5.6 pF Chip Capacitors
10 µF Tantalum Capacitors
1000 pF Chip Capacitors
0.1 µF Chip Capacitors
1.0 µF Tantalum Capacitors
22 µF Tantalum Capacitors
Type N Flange Mounts
10 Ω, 1/8 W Chip Resistors
1.0 kΩ, 1/8 W Chip Resistor
Microstrip
Microstrip
Microstrip
Microstrip
Microstrip
Microstrip
Microstrip
Microstrip
Microstrip
Microstrip
Wear Blocks
0.030″ Glass Teflon
Etched Circuit Boards
2743019447
100B300JCA500X
100B5R6JCA500X
T495X106K035AS4394
100B102JCA500X
CDR33BX104AKWS
T491C105M050
T491X226K035AS4394
3052-1648-10
0.790″ x 0.065″
0.830″ x 0.112″
0.145″ x 0.065″
1.700″ x 0.065″
0.340″ x 0.065″
0.455″ x 0.600″
0.980″ x 0.035″
0.510″ x 0.645″
0.770″ x 0.058″
0.280″ x 0.065″
RF-35, ε_r = 3.50
MRF21180 Rev. 4
Manufacturer
Fair Rite
ATC
ATC
Kemet
ATC
Kemet
Kemet
Kemet
Omni Spectra
Taconic
CMR
MRF21180R6
4
MOTOROLA RF DEVICE DATA
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