Collins Mechanical Filters For Sale

Rockwell Collins 526-8698-010 Mechanical Filter 450KHz Center 3 Pole. Make Offer - Rockwell Collins 526-8698-010 Mechanical Filter 450KHz. MECHANICAL REQUIREMENTS: CONSTRUCTION: Sealed, Non-Hermetic CASE STYLE: PS MARKING: Rockwell Collins Part Number Date Code TEST CIRCUIT: 2k Ω 2k Ω ± 1% ± 3 pF 30 pF 30 pF ± 1% ±3 pF NOTE: 30 pF Includes any board stray capacitance. ROCKWELL COLLINS FILTER PRODUCTS 14101 MYFORD ROAD, TUSTIN, CA 92780 526-8693-010. Collins mechanical filter. In a 'Y' case style for solder-in receiver platforms. Electrically the same as plug-in model 526-9498-00 (F455FA60) except the Y model needs to be soldered. 6 KHz bandwidth, 455 KHz IF. The installation was a chore, and a story for another time. But this review isn't about installing them - it is about using the filters. I have the OBF with the Collins 500 hz CW filter and the Collins SSB filter. Import qbm file into quickbooks for mac. They were installed shortly after I got the new FT-817 ND. On SSB it is hard for my ears to detect any difference at all for receiving. Steps for Replacing Filter Elements in Collins Swirlklean Filters Step 1 Stop bypass flow through filter Step 2 Remove the tubing that connects the top and bottom pieces of Swirlklean filter. This will require a 7/16' or 9/16' open end wrench. The 7/16' wrench is used on filters with 1/8' tubing.

Home PageCollins Equipment Assorted Collins Parts
Collins rubber feet kit. Kit includes (4) rubber feet, (2) extension feet & (1) set of hardware.
(COL) 540-5175-000
Mechanical
*** SOLD OUT ***
0.01µF or 10,000 pF, Tusonix feedthru. 4kvw, 8kv test, 2-3/8' long, 7/16' bushing mount. #8/32 stud runs through center. Ceramic body, silver hardware. Our customers report this may replace your KWS-1 feedthru capacitor.
Mechanical
#47 pilot bulb. Bayonet base. T 3-1/4. 6.3v, 0.15 amps. Fits all S-line / KWM2.
Two pin microphone connector. Fits vintage Collins, Heath, etc. Made by Cooper Instrument.

Collins Mechanical Filters For Sale In Ct

Operation parts manual for 180S-1, copy.
Plug in solid state replacement for vacuum tubes 5R4 & 5U4. Octal base. Rated @ 2800 vdc, 1 amp. 1-3/8' diameter x 1-1/8' high. Solid State direct replacement modules are much more efficient than their vacuum tube predecessors. In some case, dropping resistors should be used if the higher output voltages often yielded with these diodes will create an unsafe condition. No heater current is required, saving watts there too.
Printed on adhesive backed paper, NOT photocopies
or transfer decals. Instructions included.
Part NumberDescriptionPrice EachPrice for 3
(COL) DCL-KWS/0Fits older KWS-1 w/15 meter scale starting @ 21.0 MHz. 10.0024.00Add
(COL) DCL-KWSFits newer KWS-1 w/15 meter scale starting @ 20.5 MHz.10.0024.00Add
(COL) DCL-75A/0Fits older 75A-4 w/15 meter scale starting @ 20.8 MHz.10.0024.00Add
(COL) DCL-75AFits newer 75A-4 w/15 meter scale starting @ 20.5 MHz.10.0024.00Add
(COL) DCL-75A3Fits 75A-3.-SOLDOUT
(COL) DCL-75A2Fits 75A-2.10.0024.00Add
(COL) DCL-51JFits all 51J receivers.10.0024.00Add
J-4 Parts
Part NumberDescriptionPrice Each
(COL) 278-0092-000T102, 500 kc can95.00Add
(COL) 278-0093-000T101, 500 kc can95.00Add
(COL) 526-9009-00F500B60, 6 kc349.00Add
(COL) 526-9030-00F500B14, 1.4 kc295.00Add
(COL) 526-9215-009F500F-14, 1.4 kc (See below for more info & picture)249.00Add
(COL) 51J451J-4 manual, copy35.00Add
(COL) 526-9215-009

Collins Mechanical Filters For Sale Uk

Collins SSB / RTTY mechanical filter. 500 KHz IF, 1.4 KHz bandwidth. F500F-14. Fits 51J series collins receivers. Brand new stock that was squirreled away when this 'Radio Row' shop closed in NYC. Brand new in the box!!
Part NumberDescriptionPrice Each
(COL) 278-0197-00T3, T4 IF can49.00Add
(COL) 259-0417-00S5 AVC switch25.00Add
(COL) 667-0018-00Collins T5A-4 Hammond Audio Transformer. 2' c-c mount holes.
1.6' x 1.6' x 1.9'H. Alt P/N: 11271. NSN: 5950-00-772-8438 Pic
139.00Add
(COL) 526-9154-00F455J05, 500 Hz750.00Add
(COL) 526-9089-00F455J31, 3.1 kc349.00Add
Part NumberDescriptionPrice Each
(COL) 662-0034-00T1 power inverter transformer replacement made by Ballastran
(BC-3254) for Collins MP-1. (Pictured)
125.00Add
(COL) 970-2170-00K1 relay for MP1 mobile power supply.65.00Add
(COL) 352-0320-00Q1, Q2 DA3F3 for MP1 mobile power supply.SOLDOUT
(PUB)(COL) MP1MP-1 Manual copy.15.00Add

Collins Filters Mechanical List

PM-2 Power Supply
Part NumberDescriptionPrice Each
(COL) 183-1054-00C1, C2 20 µF, 450 v electrolytic caps.6.50Add
(COL) 183-1009-00C7, 40 µF / 40 µF, 450 v twist lock.SOLDOUT
(COL) 353-1661-00CR1-9 Diodes.2.00Add
(PUB) COL-PM-2PM-2 Manual, copy.15.00Add

Collins Mechanical Filter

The Collins Radio Company was founded by Arthur Collins in Cedar Rapids in 1932. The company started business constructing transmitters and amateur radio equipment and got much experience producing aeronautical transceivers and transmitters during wartime. This experience was used in the production of amateur radio receivers (the famous 75-A series) after the war.
After 1949, Collins brought out communication receivers covering not only the ham bands but the complete shortwave spectrum. These sets startiung with the 51J / 51-J with linear analog dials covering the shortwave spectrum in 30 1-MHz-segments were very successful. The Collins 51J-3 (and it's military variant Collins R-388/URR) was equipped with coil filters, the Collins 51J-4 (military variant R-388A) was the first Collins set using their very famous mechanical filters, it appeared on the market in 1957.
It's military successor was the 1951 model Collins R-390/URR with it's mechanical digital frequency display (frequency readout on a kind of odometer), and the later Collins R-390A/URR, which gives nearly unsurpassed AM reception on the tropical bands with. You find the Collins mechanical filters 16/8/4/2/1/0,1 kHz only in this popular variant - it has been produced by a series of other companies under contract.
For civilian use, Collins had a range of smaller lightweight amateur band receivers, the legendary Collins 51S-1 covering the complete shortwave spectrum from 200 kHz - 30 MHz in 1 MHz segments offered a linear analog dial with a dial resolution of better than 500 Hz and was fully equipped with tubes.
Collins was taken over by Rockwell Intl. in 1974 and is since then still very active in the military and aeronautical communications segment.

Find the Collins on eBay
32S-1
Desktop Shortwave Transmitter
RX
-
-
TX
CW SSB
10-80 m
32S-3
Desktop Shortwave Transmitter
RX
-
-
TX
CW SSB
10-80 m
32S-3A
Desktop Shortwave Transmitter
RX
-
-
TX
CW SSB
10-80 m
32V-1
Desktop Shortwave Transmitter
RX
-
-
TX
AM CW
10-80 m
32V-2
Desktop Shortwave Transmitter
RX
-
-
TX
AM CW
10-80 m
32V-3
Desktop Shortwave Transmitter
RX
-
-
TX
AM CW
10-80 m
51-Q
Desktop Shortwave receiver
RX
AM CW
1.5-12 MHz
TX
-
-
51J-1
Desktop Shortwave receiver
RX
AM CW
0.5-30.5 MHz in 30×1000 kHz bands
TX
-
-
51J-2
Desktop Shortwave receiver
RX
AM CW
0.5-30.5 MHz
TX
-
-
51J-3
Desktop Shortwave receiver
RX
AM CW
0.54-30.5 MHz in 30 bands
TX
-
-
51J-4
Desktop Shortwave receiver
RX
AM CW
0.54-30.5 MHz
TX
-
-
51S-1
Desktop Shortwave receiver
RX
AM CW SSB
0.2-30 MHz
TX
-
-
75A-1
Desktop Shortwave receiver
RX
AM CW
10-80 m
TX
-
-
75A-2
Desktop Shortwave receiver
RX
AM FM CW
10-160 m
TX
-
-
75A-3
Desktop Shortwave receiver
RX
AM FM CW
10-160 m
TX
-
-
75A-4
Desktop Shortwave receiver
RX
AM CW SSB
10-160 m
TX
-
-
75S-1
Desktop Shortwave receiver
RX
AM CW SSB
10-80 m
TX
-
-
75S-2
Desktop Shortwave receiver
RX
AM CW SSB
10-80 m
TX
-
-
75S-3
Desktop Shortwave receiver
RX
AM CW SSB
10-80 m
TX
-
-
75S-3A
Desktop Shortwave receiver
RX
AM CW USB LSB
10-80 m
TX
-
-
75S-3B
Desktop Shortwave receiver
RX
AM CW SSB
10-80 m
TX
-
-
75S-3C
Desktop Shortwave receiver
RX
AM CW USB LSB
10-80 m + 14 additional 200 kHz crystal positions
TX
-
-
95S-1A
Desktop Shortwave receiver
RX
AM FM W-FM CW SSB ISB
5 kHz - 2000 MHz
TX
-
-
310A-3 / 30K-1
Desktop Shortwave Transmitter
RX
-
-
TX
AM CW
10-80 m
310B-1
Desktop Shortwave Transmitter
RX
-
-
TX
CW
10-80 m
312B-4/5
Desktop Shortwave Station Control
RX
All mode
2-30MHz
TX
All mode
399C-1
Desktop Shortwave VFO
RX
-
-
TX
-
451S-1
Desktop Shortwave receiver
RX
AM CW USB LSB FSK
0.2-30 MHz
TX
-
-
651S-1
Desktop Shortwave receiver
RX
AM CW SSB
0.25-30 MHz
TX
-
-
851S-1
Desktop Shortwave receiver
RX
-
?-? MHz
TX
-
-
HF-380
Desktop Shortwave Transceiver
RX
AM CW USB LSB
10-160 m
TX
CW USB LSB
0.5-30 MHz
HF-2050
Desktop Shortwave receiver
RX
AM FM CW SSB ISB
0.014-30 MHz
TX
-
-
HF-8050A
Desktop Shortwave receiver
RX
AM FM CW SSB ISB
0.25-30 MHz
TX
-
-
HF-8054A
Desktop Shortwave receiver
RX
AM FM CW SSB ISB
0.25-30 MHz
TX
-
-
KW-1
Desktop Shortwave Transmitter
RX
-
-
TX
AM FM CW
10-160 m
KWM-1
Desktop Shortwave Transceiver
RX
CW SSB
10-20 m
TX
CW SSB
10-20 m
KWM-2
Desktop Shortwave Transceiver
RX
CW SSB
10-80 m
TX
CW SSB
10-80 m
KWM-2A
Desktop Shortwave Transceiver
RX
CW SSB
10-80 m
TX
CW SSB
10-80 m
KWM-380
Desktop Shortwave Transceiver
RX
AM CW USB LSB
0.5-30 MHz
TX
CW USB LSB
160-10 m
R-381
Desktop Shortwave receiver
RX
AM CW SSB
0.5-30.5 MHz
TX
-
-
R-388/URR
Desktop Shortwave receiver
RX
AM CW
0.5-30.5 MHz
TX
-
-
R-389/URR
Desktop ULF/VLF Receiver
RX
AM CW FSK
15-500 / 500-1500 kHz (2 ranges, 7 bands)
TX
-
-
R-390/URR
1950-1954
RX
AM CW
0.5-32 MHz
TX
-
-
R-390A/URR
1954-1985
RX
AM CW SSB
0.5-32 MHz
TX
-
-
R-391
USA-USA
RX
AM CW SSB
0.5-32 MHz
TX
-
-
R-392/URR
195x-195x
RX
AM CW
0.5-32 MHz
TX
-
-
T-47 / ART-13
WWII Shortwave Transmitter
RX
-
-
TX
AM CW
2-18 MHz 200-600 / 1500 kHz optional