Search Results for "matching"97 links - and 1 categories
Antennas : 160M
- T antenna with matching network for 160 m
- 160m T Antenna broadcast design by Guglielmo Marconi has been built and is used by Jim NN4AA on 160m. Article by G7LRR
[ Hits: 2782 | Votes: 6 | Rating: 4.67 ]
- L Match ATU for QRP
- The L match is designed for the matching of random and long wires and should not be mounted in a metallic box/case, i used a small plastic food container which was the most expensive part of the project.
[ Hits: 4634 | Votes: 7 | Rating: 7.00 ]
- Antenna Feeders
- Different types of feeders, SWR and matching
[ Hits: 361 | Votes: 1 | Rating: 2.00 ]
- Balanced Self Matching Feed Line System
- KE4UYP designed this Balanced Self Matching Feed Line System for people who want the very best feed line they can have on a Monobanded antenna
[ Hits: 1186 | Votes: 0 | Rating: 0.00 ]
- The Coaxial Line
- Impedance matching, Transmission Lines, Characteristic Impedance, VSWR & Mismatch and Antenna Losses
[ Hits: 762 | Votes: 0 | Rating: 0.00 ]
- Multiband wire antennas and ATUs
- DC1YB experience on multiband wire antennas. In particular examine FD4 windom and G5RV antenna, considering noise levels and matching aspects.
Author reviews also the usage of Automatic antenna tuners in TS-50 TS-480 and GC-3000
[ Hits: 23421 | Votes: 22 | Rating: 4.37 ]
- From Transmitter to Antenna
- A collection of articles on the subject of impedance, impedance matching and high-frequency power transmission by G3YNH
[ Hits: 1011 | Votes: 0 | Rating: 0.00 ]
- Super J-Pole for 435MHz
- The Super J Pole antenna is a co-linear vertical consisting of a number of half wave length vertical elements separated with half-wave length stubs (Tuning stub) feed with a folded matching stub by vk6ysf
[ Hits: 3176 | Votes: 6 | Rating: 5.00 ]
- The Clemens Match
- About the clemens match for beam antenna, as an alternative to common gamma matching techniques
[ Hits: 1088 | Votes: 0 | Rating: 0.00 ]
- A Multi-type "one-box" Antenna Tuner
- This antenna tuner is a multi-type matching system in the same box, which includes L - Pi and T networks.
[ Hits: 6988 | Votes: 3 | Rating: 9.67 ]
- 10 m Aerial Matching Unit
- This simple matching unit will allow a 10 meters aerial to be used right across the 10m band without the need to physically adjust the elements, and offers a virtual 1:1 VSWR at 50 ohms impedance to the transmitter.
[ Hits: 3257 | Votes: 2 | Rating: 4.50 ]
- A Portable Antenna Matching Unit
- A small HF antenna tuner project for qrp operations. Includes circuit diagrams pictures and test results by GW4ALG
[ Hits: 13900 | Votes: 5 | Rating: 5.40 ]
- An antenna for 7MHz local contacts
- This article describes the design of an antenna for local contacts on 7MHz, including a simple and efficient matching system that presents a 50 ohm load to the transceiver.
[ Hits: 2321 | Votes: 2 | Rating: 2.00 ]
- Logbook of the World - LoTW
- ARRL's Logbook of the World (LoTW) system is a repository of log records submitted by users from around the world. When both participants in a QSO submit matching QSO records to LoTW, the result is a QSL that can be used for ARRL award credit.
[ Hits: 1106 | Votes: 6 | Rating: 6.33 ]
- The ElectraSlide Antenna
- Modification of the DK3 design by Don Johnson, W6AAQ. No voltage dropping, operates on the full 12 volts. The control switch and the matching toroid are supplied. All you need is a standard 3/8 by 24 thread ballmount, 2 wire sheilded microphone cable for control wiring, and a CB whip cut to resonance.
[ Hits: 1251 | Votes: 0 | Rating: 0.00 ]
- TANT 136
- DOS program for calculating the performance of a T antenna. Gives loading coil info and matching plus ERP by Reg G4FGQ
[ Hits: 367 | Votes: 2 | Rating: 2.50 ]
- Calculate impedance matching networks by YU1AW
[ Hits: 869 | Votes: 2 | Rating: 10.00 ]
- This program calculates impedance matching for tube and solid-state PA, LNA, antenna match-box, interstage impedance matching and all other impedance matching in electronic and telecommunication.
[ Hits: 1063 | Votes: 6 | Rating: 4.83 ]
- Fcc Lookup System
- The FCC Lookup System software uses the standard FCC data files in an advanced lookup system for matching a call sign to a user. The software creates index files to allow rapid searches without modifying the FCC data file. Available for both Windows and Linux.
[ Hits: 905 | Votes: 2 | Rating: 1.00 ]
- This graphics-intensive program reveals the load on the output of a matching-network, based on measurements of the components in that network. Adjust the network (tuner) for a flat input, measure or look up the network component values and you will immmediately see the R and jX values of the load on the network, presented as both a schematic with the component values and as a Smith Chart normalized to the specified system impedance.
[ Hits: 543 | Votes: 1 | Rating: 10.00 ]
You can try similar termsend fed matching pi matching pi-net matching 80m matching pi net matching matching l matching matching box mn5-matching t matching t-matching no matching matching coil matching device impedance matching
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