Computer/Digital RFI Solutions

Ferrite filter products can help speed up digital devices by suppressing common mode current from RFI sources OR prevent digital devices from emitting RFI on its connecting cables and power supply lines.

ANTENNAS

Store/Ham Radio Outlet Products/ANTENNAS

Palomar Engineers Antenna Overview Sheet

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On Sale
993486356 - Computer/Digital RFI Solutions
50:100 (2:1) CUBE™ Balun/Unun 1.8-61 MHz, 2KW/5KW, Loop Antennas
50:100 (2:1) CUBE™ Balun/Unun 1.8-61 MHz, 2KW/5KW, Loop Antennas
SKU CB-2-2000EB
List price $159.95
Save 19%
$129.95
2561718865 - Computer/Digital RFI Solutions
50:200 (4:1) CUBE™ Voltage Balun, 1.8-61 MHz, 1.5KW - Carolina Windom, OCF, Loop Antennas
50:200 (4:1) CUBE™ Voltage Balun, 1.8-61 MHz, 1.5KW - Carolina Windom, OCF, Loop Antennas
SKU CB-4-1500EBV
$124.95
1072922502 - Computer/Digital RFI Solutions
50:450 ohm (9:1) Balun or Unun Core Kit, .5-32 MHz, 1000 watts PEP, end fed/Ladder Line, T2FD antenna
50:450 ohm (9:1) Balun or Unun Core Kit, .5-32 MHz, 1000 watts PEP, end fed/Ladder Line, T2FD antenna
SKU BA-9-1000
$29.95
3895935384 - Computer/Digital RFI Solutions
50:450 ohm (9:1) CUBE™ Balun, 1.8-31 MHz, 5 KW, ladder line, ZEPP, T2FD
50:450 ohm (9:1) CUBE™ Balun, 1.8-31 MHz, 5 KW, ladder line, ZEPP, T2FD
SKU CB-9-5000TS
$149.95
2908446668 - Computer/Digital RFI Solutions
50:450 ohm (9:1) CUBE™ Unun, 1.8-31 MHz, 5 KW PEP, End Fed Antenna
50:450 ohm (9:1) CUBE™ Unun, 1.8-31 MHz, 5 KW PEP, End Fed Antenna
SKU CU-9-5000
$149.95
On Sale
1864891769 - Computer/Digital RFI Solutions
50:450 ohm (9:1) CUBE™ Unun, 1.8-61 MHz, 1.5 KW, End Fed Long Wire
50:450 ohm (9:1) CUBE™ Unun, 1.8-61 MHz, 1.5 KW, End Fed Long Wire
SKU CU-9-1500
List price $129.95
Save 15%
$109.95
1032773813 - Computer/Digital RFI Solutions
50:50 (1:1) CUBE™ Ladder Line/Beam to Coax Balun, 1.8-61 MHz, 1.5KW, G5RV/ZS6BKW/Dipole/Beam
50:50 (1:1) CUBE™ Ladder Line/Beam to Coax Balun, 1.8-61 MHz, 1.5KW, G5RV/ZS6BKW/Dipole/Beam
SKU CB-1-1500TS
$119.95
581498192 - Computer/Digital RFI Solutions
50:50 ohm (1:1) Common Mode Choke HF Balun Kit - 1500 watt PEP, 1.8-31 MHz
50:50 ohm (1:1) Common Mode Choke HF Balun Kit - 1500 watt PEP, 1.8-31 MHz
SKU BA-1-1500
$29.97
3152941422 - Computer/Digital RFI Solutions
50:75 ohm (1.5:1) CUBE™ Balun/Unun, 1.8-61 MHz, 1.5KW PEP, Dipole
50:75 ohm (1.5:1) CUBE™ Balun/Unun, 1.8-61 MHz, 1.5KW PEP, Dipole
SKU CB-1.5-1500EB
$119.95
4591823733 - Computer/Digital RFI Solutions
Bullet 50:450 (9:1) HF Balun, 1.8-61 MHz, 500/1500 Watts, T2FD, BBTD, ALE
Bullet 50:450 (9:1) HF Balun, 1.8-61 MHz, 500/1500 Watts, T2FD, BBTD, ALE
SKU Bullet-9B-500EB
$89.95
3938117916 - Computer/Digital RFI Solutions
Bullet 50:450 (9:1) HF Unun, 1.8-61 MHz, 100 Watts, End Fed Long Wire Antennas
Bullet 50:450 (9:1) HF Unun, 1.8-61 MHz, 100 Watts, End Fed Long Wire Antennas
SKU Bullet-9U-100
$59.95
4662945577 - Computer/Digital RFI Solutions
Bullet 50:450 (9:1) HF Unun, 1.8-61 MHz, 500/1500 Watts, End Fed Long Wire Antennas
Bullet 50:450 (9:1) HF Unun, 1.8-61 MHz, 500/1500 Watts, End Fed Long Wire Antennas
SKU Bullet-9U-500
$79.95
4599290763 - Computer/Digital RFI Solutions
Bullet 50:50 (1:1) HF Balun + Optional Dipole Kit - .1-61 MHz, 500 Watts PEP, up to 34 dB noise reduction!
Bullet 50:50 (1:1) HF Balun + Optional Dipole Kit - .1-61 MHz, 500 Watts PEP, up to 34 dB noise reduction!
SKU Bullet-1B-500EB
$79.95
3420773756 - Computer/Digital RFI Solutions
Bullet End Fed Antenna System - 71' Antenna (80-6 meters), Counterpoise Kit and Choke, 500 Watt PEP - FREE USA Shipping
Bullet End Fed Antenna System - 71' Antenna (80-6 meters), Counterpoise Kit and Choke, 500 Watt PEP - FREE USA Shipping
SKU BAS-71
$139.95
3204911313 - Computer/Digital RFI Solutions
Bullet End Fed Antenna System - 71' Antenna (80-6 meters), Snap On Choke, Split Pulleys for easy Setup - 500 Watt PEP - FREE USA Shipping
Bullet End Fed Antenna System - 71' Antenna (80-6 meters), Snap On Choke, Split Pulleys for easy Setup - 500 Watt PEP - FREE USA Shipping
SKU BAS-71X
$139.95
4032938140 - Computer/Digital RFI Solutions
Bullet End Fed Antenna System with 9:1 Matching Unit, Antenna Wire, + Feedline Choke - 100/500/1500 Watt, 41' (40-6M), 71' (80-6M)/111'(80-6), 155'(160-6M)/173'(AM, 160-6M) Options - FREE USA Shipping
Bullet End Fed Antenna System with 9:1 Matching Unit, Antenna Wire, + Feedline Choke - 100/500/1500 Watt, 41' (40-6M), 71' (80-6M)/111'(80-6), 155'(160-6M)/173'(AM, 160-6M) Options - FREE USA Shipping
SKU BAS-41-100
$109.95
On Sale
3793426934 - Computer/Digital RFI Solutions
Bullet End Fed OCF Antenna System, 100-1500 Watt Options, 25 Feet, 20-6 meters+WARC, SOTA, POTA, VOTA
Bullet End Fed OCF Antenna System, 100-1500 Watt Options, 25 Feet, 20-6 meters+WARC, SOTA, POTA, VOTA
SKU BULLET-2006-100
List price $179.95
Save 33%
$119.95
On Sale
3793421453 - Computer/Digital RFI Solutions
Bullet End Fed OCF Antenna System, 100-5000 Watt Options, 55 Feet, 40-30-20-17-15-12-10-6 meters
Bullet End Fed OCF Antenna System, 100-5000 Watt Options, 55 Feet, 40-30-20-17-15-12-10-6 meters
SKU BULLET-4006-100
List price $189.95
Save 26%
$139.95
On Sale
3793592206 - Computer/Digital RFI Solutions
Bullet End Fed OCF Antenna System, 100/500/1500/5000 Watt Options, 95 Feet, 80-40-30-20-17-15-12-11-10-6 meters
Bullet End Fed OCF Antenna System, 100/500/1500/5000 Watt Options, 95 Feet, 80-40-30-20-17-15-12-11-10-6 meters
SKU BULLET-8006-100
List price $239.95
Save 25%
$179.95
3744705843 - Computer/Digital RFI Solutions
CUBE 1:1 Balun, 5KW, 160-6 Meters, -38dB CMRR, FT8/RTTY
CUBE 1:1 Balun, 5KW, 160-6 Meters, -38dB CMRR, FT8/RTTY
SKU CB-1-5000EB
$149.95
3498102160 - Computer/Digital RFI Solutions
CUBE Feed Line Choke Unun, 5KW, 1.8-61 MHz, 20-38 dB Common Mode Rejection, Static Bleeder/Ground Option
CUBE Feed Line Choke Unun, 5KW, 1.8-61 MHz, 20-38 dB Common Mode Rejection, Static Bleeder/Ground Option
SKU CU-1-5000SO
$129.95
On Sale
4530268690 - Computer/Digital RFI Solutions
CUBE Feed Line Choke/Line Isolator Unun, 1.5KW, 1.8-65 MHz, -38dB Suppression
CUBE Feed Line Choke/Line Isolator Unun, 1.5KW, 1.8-65 MHz, -38dB Suppression
SKU CU-1-1500SO
List price $149.95
Save 27%
$109.95
NEW
2673288007 - Computer/Digital RFI Solutions
Coax Jumper Choke - LMR-400 - RFI Range: 3-65 MHz, -25 dB Common Mode Noise Reduction, 5 KW PEP
Coax Jumper Choke - LMR-400 - RFI Range: 3-65 MHz, -25 dB Common Mode Noise Reduction, 5 KW PEP
SKU JC-1-5000
$59.95
2945175590 - Computer/Digital RFI Solutions
Coax Jumper Choke - RG-8X - RFI Range: 1.8-65 MHz, -30 dB Noise Reduction, 1.5KW PEP, Magnetic Loop, Antenna Choke
Coax Jumper Choke - RG-8X - RFI Range: 1.8-65 MHz, -30 dB Noise Reduction, 1.5KW PEP, Magnetic Loop, Antenna Choke
SKU JC-1-1500-3
$29.95
On Sale
1725432616 - Computer/Digital RFI Solutions
Hybrid 4:1 Balun + 1:1 Current Balun in one enclosure, 1.8-61 MHz, 1.5/5KW PEP - Loop, OCF Antennas
Hybrid 4:1 Balun + 1:1 Current Balun in one enclosure, 1.8-61 MHz, 1.5/5KW PEP - Loop, OCF Antennas
SKU CB-4-1-1500EB
List price $189.95
Save 26%
$139.95
4029797252 - Computer/Digital RFI Solutions
MAXI-CHOKER Coax Line Isolator/Choke, 1-61 MHz, 1.5/3KW/5KW, up to -60 Db Common Mode Rejection, Static Bleeder Option
MAXI-CHOKER Coax Line Isolator/Choke, 1-61 MHz, 1.5/3KW/5KW, up to -60 Db Common Mode Rejection, Static Bleeder Option
SKU MC-1-1500
$89.95
3548913921 - Computer/Digital RFI Solutions
Maxi-Choker, 1:1 Line Isolator 3KW, 7-54 MHz Optimized for Wide Band Log Periodic, HF & 6M Beams. Noise Suppression up to 38 dB
Maxi-Choker, 1:1 Line Isolator 3KW, 7-54 MHz Optimized for Wide Band Log Periodic, HF & 6M Beams. Noise Suppression up to 38 dB
SKU MC-1-3000LP
$109.95
On Sale
930357589 - Computer/Digital RFI Solutions
Multi Ratio 4:1/6:1/9:1 CUBE™ Balun, 1.8-61 MHz, 1.5 KW
Multi Ratio 4:1/6:1/9:1 CUBE™ Balun, 1.8-61 MHz, 1.5 KW
SKU CB-4-9-1500
List price $149.95
Save 13%
$129.95
On Sale
3882535253 - Computer/Digital RFI Solutions
Multi Ratio 50:200 (4:1) & 50:450 (9:1) CUBE™ Unun, 1.8-60 MHz, 1500W PEP, End Fed Antennas
Multi Ratio 50:200 (4:1) & 50:450 (9:1) CUBE™ Unun, 1.8-60 MHz, 1500W PEP, End Fed Antennas
SKU CU-4-9-1500
List price $169.95
Save 24%
$129.95
1653144024 - Computer/Digital RFI Solutions
Off Center Fed (OCF) 4:1 Balun and 1:1 Balun Combo, 1.8-61 MHz, 1.5/5KW PEP Option
Off Center Fed (OCF) 4:1 Balun and 1:1 Balun Combo, 1.8-61 MHz, 1.5/5KW PEP Option
SKU CB-4-1500OCF
$139.95
On Sale
3851222686 - Computer/Digital RFI Solutions
Off Center Fed Dipole Antenna, 20-6 Meters, 500/1.5KW/5KW PEP rated - FREE shipping in USA
Off Center Fed Dipole Antenna, 20-6 Meters, 500/1.5KW/5KW PEP rated - FREE shipping in USA
SKU PAL-OCF2006-500
List price $199.95
Save 30%
$139.95
On Sale
3019146933 - Computer/Digital RFI Solutions
Off Center Fed Dipole Antenna, 40-6 Meters, 500/1.5KW/5KW PEP rated, POTA, SOTA - FREE shipping in USA
Off Center Fed Dipole Antenna, 40-6 Meters, 500/1.5KW/5KW PEP rated, POTA, SOTA - FREE shipping in USA
SKU PAL-OCF4010-500
List price $279.95
Save 46%
$149.95
On Sale
3019222603 - Computer/Digital RFI Solutions
Off Center Fed Dipole Antenna, 80-6 Meters (9 bands-including 15 meters), 500/1.5KW/5KW PEP rated - FREE shipping in USA
Off Center Fed Dipole Antenna, 80-6 Meters (9 bands-including 15 meters), 500/1.5KW/5KW PEP rated - FREE shipping in USA
SKU PAL-OCF8010-500
List price $359.95
Save 53%
$169.95
NEW
2673206068 - Computer/Digital RFI Solutions
Super Choke - RFI Range: 1.8-54 MHz, -26 dB Common Mode Noise Reduction, 5 KW PEP, RG213/LMR400 - 3 inch ID Ring
Super Choke - RFI Range: 1.8-54 MHz, -26 dB Common Mode Noise Reduction, 5 KW PEP, RG213/LMR400 - 3 inch ID Ring
SKU SC-1-5000
$79.95
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