87.5-
-108 MHz FM
BROADCAST REFERENCE CIRCUIT
COAX1
C15
C1
C17
C16
C19
C18
+
+
COAX3
B1
C3
R1
L1
T1
L4
L2
C4
C7
C8
C9
C10
C11
C2
L3
L5
Q1
MRFE6VP61K25H Rev. 1
Note: Component numbers C6, C13 and
C14 are not used.
COAX2
C22
C24
C23
C12
C5
+
C21
+
C20
Figure 13. MRFE6VP61K25HR6(HSR6) 87.5-
-108 MHz FM Broadcast Reference Circuit Component Layout
Table 8. MRFE6VP61K25HR6(HSR6) 87.5-
-108 MHz FM Broadcast Reference Circuit Component Designations
and Values
Part
B1
C1
C2
C3, C7, C8, C9, C10,
C11, C12
C4
C5
C15, C22
C16, C23
C17, C24
C18, C19, C20, C21
L1
L2, L3
L4, L5
Q1
R1
T1
Coax1, Coax2
Coax3
PCB
Heatsink
Long Ferrite Bead
6.8
F,
50 V Chip Capacitor
27 pF Chip Capacitor
1000 pF Chip Capacitors
39 pF Mica Capacitor
3 pF Chip Capacitor
10K pF Chip Capacitors
1
F,
100 V Chip Capacitors
10
F,
100 V Chip Capacitors
470
F,
63 V Electrolytic Capacitors
39 nH Inductor
2.5 nH Inductors
7 Turn, #16 AWG, ID = 0.3 Inductors
RF Power LDMOS Transistor
11
,
1/4 W Chip Resistor
Balun
Flex Cables (12
)
5.9
Coax Cable, Quickform 50
,
8.7
0.030,
r
= 3.5
NI--1230 Copper Heatsink
Description
Part Number
2743021447
C4532X7R1H685K
ATC100B270JT500XT
ATC100B102JT50XT
MIN02--002DC390J--F
ATC100B3R0CT500XT
ATC200B103KT50XT
C3225JB2A105KT
C5750X7S2A106MT
MCGPR63V477M13X26--RH
1812SMS--39NJLC
A01TKLC
Copper Wire
MRFE6VP61K25HR6
CRCW120611R0FKEA
TUI--9
TC--12
SUCOFORM 250--01
TC--350
C193X280T970
Freescale
Vishay
Comm Concepts
Comm Concepts
Huber+Suhner
Arlon
Machine Shop
TDK
ATC
ATC
Cornell Dubilier
ATC
ATC
TDK
TDK
Multicomp
Coilcraft
Coilcraft
Manufacturer
Fair--Rite
MRFE6VP61K25HR6 MRFE6VP61K25HSR5 MRFE6VP61K25GSR5
RF Device Data
Freescale Semiconductor, Inc.
9
FREESCALE [ FREESCALE SEMICONDUCTOR, INC ]
