Ramsey Electronics FX-440 Manual page 66

l
1 [
:~l,2.s
mm. Jack, subminiature (J4, microphone)
1
(.' " ' · .1·.·
S-pin female .DIN PC-mount connector (J1, packet)
1
M'. ;''
S0-239 coaxial RF connector (J3)
3
p~;1·,
sets of: 4-40 screw and nut (to mount J3 and VR1)
1 I\;;··. . .
¥4
x 20 bolt (to wind coils on for proper spacing)
2 \. <Solder lug (to secure and ground J3 to PC board)
4 !VJ/ferrite beads (used with L9,10,18,19)
3
I :,]
wire cable ties
1
p{J20
pin DIP IC socket (for U1) .
1 (
;i'
28 pin DIP IC socket (for U6)
1 [\··. · DC power cord with in-line fuseholder and 1 A fuse
1 [ . , '.it/2" panel-mount strain relief for DC power cord
1 (
1 \
1
f
length of No. 20 bus wire (to make diode matrix bridges and coils) . .
1
l\/j
length of No. 28 enameled magnet wire to finish T1
1 hookup wire, as needed (may include 1,2, or 3 conductors)
1 [ ) FX-440 assembly instruction manual
REQUIRED, NOT SUPPLIED WITH KIT:
[ ) Thin-diameter rosin-core solder
) Correct tools for all phases of assembly (see text)
) Microphone and speaker per specifications in text (J2,J4 and PTT
circuit are designed for ICOM-type mike)
) , Fused, 13.5
voe
power supply or battery
I
S(}ohm dummy load
S(}ohm 440 MHz antenna with PL259 or adapter
OPTIONAL, RECOMMENDED:
[ ) Ramsey FXC Transceiver Case and Knob Kit
IMPORTANT: For proper RF shielding and secure mounting of controls,
connectors, and the PC board, immediate consideration must be given to
the transceiver enclosure as an integral part of the assembly process.
The FXC matching case set is a rugged (top and bottom units are steel,
front and rear panels, aluminum}, good looking (rich powder coated finish
that resists scuffing and scratches) custom designed finishing touch for
your transceiver.
Assm. 6
FX-440