Search Results for "design"875 links - and 5 categories
Antennas : 80M
- A Wire Beam Design for 80 meters
- by Dave Robbins, KY1H
[ Hits: 3500 | Votes: 0 | Rating: 0.00 ]
- EH antenna for 80 meters F8APF
- Based on IZ5CCS design F8APF describe the homebrewing of an EH antenna for 80 meters band
[ Hits: 3224 | Votes: 1 | Rating: 2.00 ]
- Axial-Mode Helical Antenna Calculator
- Simple implementation of the ARRL Antenna Book design equations for the axial-mode helical antenna.
[ Hits: 2277 | Votes: 14 | Rating: 5.71 ]
- Quadrifilar helicoidal calculator
- Calculate design for a quadrifilar helicoidal antenna
[ Hits: 1651 | Votes: 6 | Rating: 6.00 ]
- Delta loop antenna on on 26-30 MHz
- Design your own delta loop antenna according to you characteristics.
[ Hits: 12395 | Votes: 88 | Rating: 3.74 ]
- Antenna Trap Calculator
- Design your own antenna trap online
[ Hits: 14312 | Votes: 75 | Rating: 5.01 ]
- Coil calculator
- On-line single-layer coil designer
[ Hits: 4337 | Votes: 16 | Rating: 4.94 ]
- Antenna wire catenary calculator
- This is a simple calculator for solving the antenna wire catenary between to end points given the design wind speed, mass per unit length of the wire, wire diameter and Gross Breaking Strength of the wire.
[ Hits: 2553 | Votes: 6 | Rating: 3.17 ]
- An Improved Multiband Trap Dipole Antenna
- This improved multiband trap dipole introduces a new trap design and a change in trap location. The antenna features double-coaxial-cable-wound traps having lower reactance and a higher quality factor (Q) than earlier coax-cable traps by W8NX
[ Hits: 7376 | Votes: 5 | Rating: 6.00 ]
- Shortened G5RV
- A shortened G5RV antenna design
[ Hits: 3473 | Votes: 1 | Rating: 1.00 ]
- 10m Halo antenna project
- This aerial is designed to fit into a small attic, loft or roof space, or even into the garden shed by Roger Powell G0AOZ
[ Hits: 7606 | Votes: 10 | Rating: 6.80 ]
- CobWeb antenna construction
- A 5 band omni directional antenna original design by g3tpw. Works on 10,12,15,17,20,2,6 m & 70cms.
[ Hits: 6635 | Votes: 19 | Rating: 6.42 ]
- Musings on the Miracle Whip design
- A modified design of this popular portable antenna
The whip described here will tune up to a respectable SWR on 40 metres and up.
[ Hits: 1080 | Votes: 0 | Rating: 0.00 ]
- ZL1BPU Rotator Controller
- A very simple controller circuit, with fairly smart performance!
The ZL1BPU Rotator Controller has been designed as an add-on unit for the popular Kenpro KR-400 and Yaesu G-400 rotators. The controller consists of a small circuit board which fits inside the rotator control box (see picture).
[ Hits: 2562 | Votes: 3 | Rating: 4.00 ]
- Cumbria Designs
- Quality electronic kits, transceiver display, Minicounters, VFO Stabiliser, Microcode Morse Reader
[ Hits: 2434 | Votes: 2 | Rating: 10.00 ]
- Connect Quick
- A unique new mounting system for lightning fast connection of boom to mast.
[ Hits: 1716 | Votes: 1 | Rating: 7.00 ]
- 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: 1166 | Votes: 0 | Rating: 0.00 ]
- Structural Components
- Designer and supplier of tower reinforcement systems to the wireless industry.
[ Hits: 393 | Votes: 0 | Rating: 0.00 ]
- ECHO (AO-51) - SpaceQuest, Ltd.
- Spacequest ltd. is a leading developer of advanced micro satellite technology, specializing in the design, development, and testing of space and ground components for operation with low-earth orbiting satellites.
[ Hits: 314 | Votes: 0 | Rating: 0.00 ]
- DL6WU Long boom Yagi design tools
- This is an Excel spreadsheet template to design DL6WU Yagi antennas
[ Hits: 1440 | Votes: 21 | Rating: 7.14 ]
- Target 3001 PCB Design
- Represents a new generation of CAD/CAE software for circuit design. Has been created to meet the requirements of professional design engineers.
[ Hits: 841 | Votes: 1 | Rating: 2.00 ]
- NU-Tech is a powerful DSP platform to validate and real-time debug complex algorithms, simply relying on a common PC. Thanks to an easy plug-in architecture, the developer can write his own NUTSs (NU-Tech Satellites) in C++ and immediately plug them into the graphical interface design environment.
[ Hits: 589 | Votes: 0 | Rating: 0.00 ]
- Panel Pool
- Front Panel designer by panel pool
[ Hits: 220 | Votes: 0 | Rating: 0.00 ]
- The KB6IBB Utilities
- Ham radio frequency list consolidation software.
The Ham Radio database can house a unlimited number of records. Holding frequency information from DC to Daylight. The Radio Scanner Database is designed to emulate a radio scanner. A 5,000 record table is provided and is organized by channel number.
[ Hits: 726 | Votes: 1 | Rating: 7.00 ]
- Ham Club Membership
- Ham club membership management software, designed to assist either the secretary, membership chairman, or any one else in a ham radio club to maintain accurate records about it's membership, vital documentation, or club assets by Alpine Software
[ Hits: 632 | Votes: 2 | Rating: 7.50 ]