capacitor

93 links

40m Magnetic Loop Antenna - CARC
A coaxial cable tuneable magnetic loop antenna for 7MHz This experimental antenna does not require ...

[ Hits: 3592 | Votes: 4 | Rating: 8.75 ]

Multiband End-Fed Antenna - PA1ED
A homebrew project for a multiband end fed antenna made with a single FT140 43 ...

[ Hits: 3435 | Votes: 8 | Rating: 6.12 ]

EFHW matching unit - VK3IL
End Fed Half Wave matching unit project based on a FT140 43 with SWR plot ...

[ Hits: 903 | Votes: 2 | Rating: 10 ]
Yet Another EFHW Matcher - VK3YY
An end fed half wave antenna matcher project based on a FT 82 43 core ...

[ Hits: 700 | Votes: 3 | Rating: 9 ]
End-Fed HalfWave Matching Unit for SOTA operations - VK3IL
An end fed half wave antenna matching unit made of 3 24 turns ratio on ...

[ Hits: 259 | Votes: 0 | Rating: 0 ]
The End-Fed Half-Wave Antenna - Presentation - K1RF
A very well done presentation about End Fed Half Wave antennas This PDF document contains ...

[ Hits: 406 | Votes: 3 | Rating: 8.67 ]

Simple Coax Mag Loop Antenna - G8ODE
A homemade Magnetic Loop antenna from a spare 3m length of RG213 working from 30m ...

[ Hits: 4014 | Votes: 11 | Rating: 7.18 ]
Home made High Power Magnetic Loop Antennas - Pop Eye
Magnetic Loop Antennas for The Radio Operator with Limited Space a two part series of ...

[ Hits: 896 | Votes: 0 | Rating: 0 ]
Magnetic Loop Antennas - ON4CEQ
A complete guide to magnetic loop antenna construction with analysis of multi turn and single ...

[ Hits: 1252 | Votes: 1 | Rating: 10 ]
Ham Radio Loop Antenna - esorensen
Amateur radio loop antenna project using a Comet CVBA-500BC vacuum variable capacitor.

[ Hits: 256 | Votes: 0 | Rating: 0 ]
Magnetic Loop HF antenna - G3XBM
An homebrew HF Magnetic loop made with 2m length of 6mm diameter copper pipe formed ...

[ Hits: 131 | Votes: 0 | Rating: 0 ]

The Z Match Using a Toroidal Core Coil - VK5BR
Combined with Miniature Tuning Gang Capacitors a toroidal core inductor is a means to assemble ...

[ Hits: 608 | Votes: 0 | Rating: 0 ]

HA8DU Antenna Tuners - HA8DU
HA8DU European manufacturer of quality amateur radio antenna tuners for HF Bands from 10 meter ...

[ Hits: 399 | Votes: 4 | Rating: 7.5 ]

ICOM IC-756Pro Receiver Noise - N1EQ
If your 756 has lots of noise with crackles and sweeping heterodynes especially noticeable on ...

[ Hits: 271 | Votes: 0 | Rating: 0 ]

Baitron Electronics Company Limited - Electronic Components Distributor - dony
Online shop for electronic components sensors connectors capacitors resistors passives semiconductors from Baitron independent electronic ...

[ Hits: 246 | Votes: 0 | Rating: 0 ]

Hamtech - HA8YU
HAM made engineering products supplies and produces coaxial relays antenna switches sequencers roller inductors variable ...

[ Hits: 192 | Votes: 0 | Rating: 0 ]

Capacitance Calculator - JJ Johnson
An online calculator for designing and evaluating capacitors based on the capacitor s area separation ...

[ Hits: 255 | Votes: 0 | Rating: 0 ]

Homemade capacitors - DJ9RB
A gallery of home made capacitors made with ALU clamping plates and teflon insultators ...

[ Hits: 172 | Votes: 2 | Rating: 5 ]

Grounding HF Transceiver using Coax Cable - 9M2SX
Improper grounding or earthing system can cause several unwanted RF interferences RFI to television sets ...

[ Hits: 1297 | Votes: 4 | Rating: 7.75 ]

Behringer HA400 Headphone Amplifier and RFI - WB5NHL
Removing disturbing RFI from the Behringer HA400 Headphone Amplifier using ferrites and capacitors soldered in ...

[ Hits: 121 | Votes: 2 | Rating: 5.5 ]