MRF7S35015HSR3_11 Datasheet, PDF (3/12 Pages) Freescale Semiconductor, Inc – RF Power Field Effect Transistor N--Channel Enhancement--Mode Lateral MOSFET

RF
INPUT _{Z1 Z2 Z3 Z4}
B3
B2
V_BIAS
++
C9 C8
C7
C6
Z15
Z5 Z6 Z7 Z8 Z9 Z10 Z11 Z12 Z13 Z14
C10
B1
C4
++
C3 C2
+
V_SUPPLY
C1
Z17
RF
OUTPUT
Z16 Z18 Z19 Z20 Z21 Z22 Z23 Z24 Z25 Z26 Z27 Z28 Z29 Z30 Z31
C5
DUT
Z1
Z2
Z3
Z4
Z5
Z6
Z7
Z8
Z9
Z10
Z11
Z12
Z13
Z14
Z15*
Z16
Z17*
0.375″ x 0.071″ Microstrip
0.126″ x 0.524″ Microstrip
0.079″ x 0.016″ Microstrip
0.153″ x 0.071″ Microstrip
0.076” x 0.520″ Microstrip
0.037″ x 0.252″ Microstrip
0.322″ x 0.073″ Microstrip
0.123″ x 0.440″ Microstrip
0.048″ x 0.073″ Microstrip
0.081″ x 0.184″ Microstrip
0.030″ x 0.262″ Microstrip
0.525″ x 0.336″ Microstrip
0.182″ x 0.466″ Microstrip
0.077″ x 0.466″ Microstrip
0.603″ x 0.048″ Microstrip
0.063″ x 0.618″ Microstrip
0.534″ x 0.040″ Microstrip
Z18
Z19
Z20
Z21
Z22
Z23
Z24
Z25
Z26
Z27
Z28
Z29
Z30
Z31
PCB
0.078″ x 0.454″ Microstrip
0.055″ x 0.244″ Microstrip
0.630″ x 0.073″ Microstrip
0.218″ x 0.038″ Microstrip
0.060″ x 0.552″ Microstrip
0.079″ x 0.038″ Microstrip
0.062″ x 0.526″ Microstrip
0.032″ x 0.070″ Microstrip
0.110″ x 0.526″ Microstrip
0.053″ x 0.072″ Microstrip
0.028″ x 0.070″ Microstrip
0.098″ x 0.148″ Microstrip
0.062″ x 0.526″ Microstrip
0.529″ x 0.070″ Microstrip
Arlon CuClad 250GX--0300--55--22, 0.030″, ε_r = 2.55
* Line length includes microstrip bends
Figure 1. MRF7S35015HSR3 Test Circuit Schematic
Table 5. MRF7S35015HSR3 Test Circuit Component Designations and Values
Part
Description
Part Number
B1*
Long Ferrite Bead
2743021447
B2, B3
C1
C2
C3, C9
Short Ferrite Beads
470 μF, 63 V Electrolytic Capacitor
47 μF, 50 V Electrolytic Capacitor
22 μF, 35 V Tantalum Capacitors
2743019447
477KXM063M
476KXM050M
T491X226K035AT
C4, C5, C10
2.7 pF Chip Capacitors
ATC100B2R7BT500XT
C6
0.8 pF Chip Capacitor
ATC100B0R8BT500XT
C7
0.1 μF Chip Capacitor
CDR33BX104AKYS
C8
22 μF, 25 V Tantalum Capacitor
T491D226K025AT
* B1 is removed for WiMAX circuit performance.
Manufacturer
Fair--Rite
Fair--Rite
Illinois Cap
Illinois Cap
Kemet
ATC
ATC
AVX
Kemet
RF Device Data
Freescale Semiconductor
MRF7S35015HSR3
3