MRF5S4125NR1 Datasheet, PDF (3/15 Pages) Freescale Semiconductor, Inc – N-Channel Enhancement-Mode Lateral MOSFETs

R1
B1
V_BIAS
C5
R2
C6
B2
RF
INPUT _{Z1 Z2}
R3
L1 Z6 Z7 L2 Z8 Z9
C1
C2
C3
C4
Z3
Z5
Z4
C13
L3
+
C14 C15 C16
V_SUPPLY
Z19
Z10 Z11 Z12 Z13
C7
DUT
Z14
C8
C9
Z15
Z18
C11
C10
Z17
Z16
Z20
RF
OUTPUT
Z21 Z22
C12
Z1
Z2
Z3
Z4
Z5
Z6, Z7
Z8
Z9
Z10
Z11
Z12
0.186″ x 0.084″ Microstrip
0.206″ x 0.084″ Microstrip
1.171″ x 0.084″ Microstrip
0.275″ x 0.084″ Microstrip
0.985″ x 0.084″ Microstrip
0.130″ x 0.084″ Microstrip
0.131″ x 0.084″ Microstrip
0.675″ x 0.504″ Microstrip
0.397″ x 0.656″ Microstrip
0.071″ x 0.084″ Microstrip
0.008″ x 0.084″ Microstrip
Z13
Z14
Z15
Z16
Z17
Z18
Z19
Z20
Z21
Z22
PCB
0.063″ x 0.084″ Microstrip
0.315″ x 0.084″ Microstrip
0.473″ x 0.084″ Microstrip
0.522″ x 0.084″ Microstrip
0.448″ x 0.084″ Microstrip
0.628″ x 0.084″ Microstrip
0.291″ x 0.084″ Microstrip
0.318″ x 0.084″ Microstrip
0.202″ x 0.084″ Microstrip
0.190″ x 0.084″ Microstrip
Arlon AD250, 0.030″, ε_r = 2.5
Figure 1. MRF5S4125NR1(NBR1) Test Circuit Schematic
Table 6. MRF5S4125NR1(NBR1) Test Circuit Component Designations and Values
Part
Description
Part Number
B1, B2
Ferrite Beads, Short
2743019447
C1, C6, C12, C13
120 pF Chip Capacitors
ATC600B121BT250XT
C2, C10
0.8 - 8.0 pF, Variable Capacitors, Gigatrim
27291SL
C3, C9
20 pF Chip Capacitors
ATC600B200BT250XT
C4
8.2 pF Chip Capacitor
ATC600B8R2BT250XT
C5, C14, C15
10 μF, 50 V Chip Capacitors
GRM55DR61H106KA88L
C7
27 pF Chip Capacitor
ATC600B270BT250XT
C8
47 pF Chip Capacitor
ATC600B470BT250XT
C11
3.3 pF Chip Capacitor
ATC600B3R3BT250XT
C16
22 μF, 35 V Tantalum Capacitor
T491X226K035A5
L1, L2
1.6 nH Inductors
0906 - 2
L3
27 nH Inductor
1812SMS - 27N_L
R1
1000 Ω, 1/4 W Chip Resistor
CRCW12061001FKTA
R2
10 kΩ, 1/4 W Chip Resistor
CRCW12061002FKTA
R3
100 Ω, 1/4 W Chip Resistor
CRCW1206100RFKTA
Manufacturer
Fair - Rite
ATC
Johanson
ATC
ATC
Murata
ATC
ATC
ATC
Kemet
Coilcraft
Coilcraft
Vishay
Vishay
Vishay
RF Device Data
Freescale Semiconductor
MRF5S4125NR1 MRF5S4125NBR1
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