Publication N9PMO RF TUBE
AMPLIFIER
NEGATIVE SCREEN VOLTAGE REGULATOR BOARD
$4.50
(CLICK
HERE) $4.50 N9PMO
HV
AND BIAS SUPPLY P C BOARD (CLICK
HERE) $8.00 CROWBAR KIT TO ADD TO YOUR POWER SUPPLY (CLICK
HERE FOR DETAILS) $18.00 HEATKIT
REBUILD
SB220 DIODE/METER BOARD
(VIEW
HERE) $7.00 HEATKIT
REBUILD
SB220 CAPACITOR BANK (VIEW
HERE) $15.00 HEATHKIT HP24
REPLACEMENT BOARD,
BOUBLER BOARD
(CLICK
HERE) $15.00 HEATHKIT
HP23
REPLACEMENT
POWER SUPPLY BOARD
(CLICK
HERE) $12.00 STEVE WEBER 0-14V 2AMO POWER SUPPLY VERSION 2
(DETAILS) $5.00 ft707 REBUILD THE FT707 POWER SUPPLY SEE
http://hfdxer.x90x.net/ft-707_avr/ft707-01.html $5.50 LK500Z REBUILDING LK500Z AMPLIFIER PS 3 BOARD SET
$23.00 $23.00 ASTROM ASTRON PS15D122 REGULATOR BOARD Also called the
PS15D102 $5.00 aSTRON PS15D103 BUSS STATUS INDICATOR AND PS15D101 REGULATOR
BOARDS $5.00 MC-20A-1 TWO BOARD SET $9.00 SET $9.00 PS15C222 AND PS15C221, TWO BOARD SET
$9.00 SET $9.00 AP-10A-1 POWER SUPPLY 6 BOARDS $20.00 MINI REGULATOR CIRCUITS FOR 78xx and 78LXX KIT click
here for details $4.00 73's May95 MIKE BRYCE WART REMOVER 4X SUPPLY (2
BD SET) $15.00 73's Jan94 ABOVE AND BEYOND NEGATIVE BIAS SUPPLY
BD SWITCHER CIRCUIT FOR DC TO DC CONVERTER $4.00 73's May93 EXPERIMENTERS POWER SUPPLY $6.00 73's Mar92 THE LAPPACK POWER SUPPLY $6.50 73's Oct90 DUAL VOLTAGE BENCH SUPPLY $4.85 HOMEBREW FALL 03 $7.00 ARRL HB 96 CHP 27-18 28
VOLT HIGH CURRENT POWER SUPPLY
WITH THE CROW BAR CIRCUIT BOARD $9.50 ARRL HB 93 CHP27 FIG 22 SERIES
REGULATED 4.5 TO 25 V, 2.5 A POWER
SUPPLY (95 HB FIG 11.32)
$6.50 ARRL HB 88-94 CHP27 FIG.5 $4.50 ARRL HB 88 CHP27 FIG.10 RF PROOF 30 AMP POWER
SUPPLY $10.50 ARRL HB 88-94 CHP27 FIG.23 1.2V TO 15V 5A POWER SUPPLY $4.50 ARRL HB (88 & 90 ONLY) CHP27
FIG.31 MULTIPLE VOLTAGE BENCH SUPPLY (2 BDS)
$21.00 ARRL HB (91 ONLY) CHP27
FIG.31A 13.5 VDC 22 A SWITCHING MODE POWER
SUPPLY $12.00 ARRL HB (91 ONLY) CHP27
FIG.31B OUTPUT CAPACITOR BOARD FOR SWITCHING
PS $4.50 ARRL HB 88-90 CHP27 FIG.37, 40, &
43 A SMORGASBORD POWER SUPPLY
(3BDS) $19.00 ARRL HB 88-94 CHP27 FIG.72 $12.00 ARRL QRP CLASSICS AN ACCURATE, INEXPENSIVE FREQUENCY
MARKER (QST 6/85) $4.00 ARRL QRP CLASSICS 1.25 TO 25 V, 2.5 REGULATED POWER
SUPPLY (QST 9/89) $7.00 QRP QRTLY Jul02 $5.00 COMM QRTLY Jul02 POWER SUPPLY REGULATOR BD BY STEVE
WEBER $4.50 QEX Mar/Apr 99 $8.00 QEX Nov/Dec98 40V 8A POWER SUPPLY FOR MOSFET
AMPLIFIERS. USES LM317 AND 5-2N3773's $8.00 QST Nov04 12V
dc BOOST REG FOR BATTERY OPERATON BY N8XJK, (BOBBIN, 'E'CORE
AND FERRITE FOR AND P C BOARD)
DISCONTINUED $25.00 QST Dec98/Jan99 $19.00 QSTJUL'97 ALL-PURPOSE VOLTAGE BOSSTER Sam has
low ESR capacitors& toroids available,
http://members.cox.net/n4uau/kits/BoosterQST.pdf $5.00 QST Nov89 POWER SUPPLY DESIGN HINTS $5.00 QST Nov93 13.5V 5A. SPENCER POWER SUPPLY (BOARD
AND MC3423P1 IC) (ARRL HB 95 FIG 11.37) $6.50 RADIO COMM. Apr96 $4.50 K1SG POWER SUPPLY BOARDS, 2 BOARDS SET, DIODE AND CAP
BOARD VIEW HERE( CAP
BOARD, )(DIODE BOARD
$18.00 PER INDIVIDUAL BOARD $36.00 TS-930 POWER SUPPLY BOARD BY VK4AMZ see
http://brisdance.com/vk4amz/ts930.html VOLTAGE DOUBLER 8 CAPS W/GLITCH
RESISTOR 6" X 6" Now with places for descrete
diodes
chick here
SCHEMATIC
click here
$12.00 LARGE HI-V POWER SUPPLY BOARD 10
CAPS W/ GLITCH RESISTOR FULL WAVE BRIDGE 11" X 4.6"
$24.00 MEDIUM HI VOLTAGE POWER SUPPLY BD
8 CAPS WITH FULL WAVE BRIDGE 7"X 4.5"
$12.00 SMALL HI-V POWER SUPPLY BOARD 6
CAPS, FULL WAVE BRIDGE 5" X 4.5"$15.00 K5AND 12 CAPS, FULL WAVE BRIDGE
6" BY 8.5' W/ GLITCH RESISTOR. $25.00 $12.00 $24.00 $12.00 $15.00 $25.00 Dentron MLA 2500 REPLACEMENT POWER SUPPLY BOARD $7.00 $4.00 10KV DIODE BOARD 9.4" X 4.5" FULL WAVE BRIDGE 12 DIODES
PER LEG $18.00
7.00