Communication-concepts 2M 1KW Amateur Application Note Manual de usuario descargar pdf (Pagina 4)

RF Reference Design Data

Freescale Semiconductor

MRFE6VP61K25H MRFE6VP61K25HS 2 Meter Amateur

Figure 4. 2 Meter Amateur Reference Design Component Layout

CUT OUT AREA

COAX1

COAX2

C23

C24

C18

C15

C16

C17

C10

C12

C11

COAX3

MRFE6VP61K25H Rev. 1

TO COME

*C7, C8, C9, C10, C11, C12, C19, C20 are mounted vertically.

Table 4. 2 Meter Amateur Reference Design Component Designations and Values

Part Description Part Number Manufacturer

B1 95 , 100 MHz Long Ferrite Bead 2743021447 Fair--Rite

C1 6.8 F, 50 V Chip Capacitor C4532X7R1H685K TDK

C2 IRL fine tuning (optional)

C3, C5, C7, C8, C9,

C10, C11, C12, C13,

C15

1 nF Chip Capacitors ATC100B102KT50XT ATC

C6 470 pF Chip Capacitor ATC100B471KT500XT ATC

C14, C16 1 F, 100 V Chip Capacitors 12101C105KAT2A AVX

C17 2.2 F, 100 V Chip Capacitor HMK432BJ225KMT Taiyo Yuden

C18 470 F, 63 V Electrolytic Capacitor 477KXM063M Illinois Capacitor

C19, C20 15 pF Chip Capacitors ATC100B150JT500XT ATC

C4 5.6 pF Chip Capacitor ATC100B5R6JT500XT ATC

L1 43 nH Inductor B10TJL Coilcraft

L2 7 Turn, #16 AWG, ID = 0.39 Inductor Enameled Wire

R1 11 , 1/4 W Chip Resistor CRCW1206110FKEA Vishay

T1 Balun TUI--9 Comm Concepts

Coax1, Coax2 Flex Cable, 10.2 ,4.7 TC--12 Comm Concepts

Coax3 Coax Cable, 50 ,6.7 SM250--50 Huber & Shuner

PCB* 0.030, 

=3.5 TC350 Taconic

Heatsink NI--1230 Copper Heatsink C193X280T970 Machine Shop

* PCB artwork for this reference design is available at http://freescale.com/RFindustrial > Design Support > Reference Designs or

http://freescale.com/RFbroadcast

> Design Support > Reference Designs.

Note: See Appendix B for Mounting Tips.

1 2 3 4 5 6 7 8 9 ... 15 16

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