2m 70cm antenna 3d models

2m 70cm antenna holders for 6mm diameter aluminum bar and 12mm aluminum square profile

A bracket to secure a 2m or 70cm quarter wave antenna against a wall or other surface. OpenSCAD source code is included. STL files are also available; however, if you wish to make modifications using OpenSCAD, you will need to access the following...

Element distances along the boom are as follows: For 70cm frequencies: 110mm apart For 2m frequencies: 414mm apart You can easily leave out reflecting elements and use one bracket with radiating elements to form an effective but unobtrusive 2m/70cm...

This allows the nuts to provide clamping force on the ring terminals for the ground radials while the bracket simply holds the antenna in place. For secure coax attachment, use cable ties to fasten your coax to the tubing. Allowing coax to hang...

A set of 3D printing parts to build a YAGI antenna for 70cm or 2m. Boom: 20x20 mm, Antenna elements: fi 8 mm. ... 73 SP9MX

Parts for the MX-1 Antenna. ...Pls find further instructions here: https://wiki.vspace.one/doku.php?id=projekte:2021:mx-1

We also need the following components: 2 x 40mm plastic clips 2 x 3M screws 2 x washers for 3M 1 x N-Socket for UHF 1 x Screw 2M If you want to learn more about the LoraWAN Gateway Antenna, check out this video:...

... you need for the yogi or moxon, or a combination as per the pictures. The antenna spacing is not my design - there are lots of resources for antenna design, so I won't discuss that. This is merely for building that antenna. ...Have fun with it</p>

Don't be misled by the picture above, that is BEFORE optimization using the free antenna modelling program MMANA-GAL_basic. If you wish to replicate the final optimized values, cut and paste the following code into the antenna definition edit tab of...

Human: Version 1.1 - added "cap_top_holder_10mm.stl" (Top cap with mounting hole) ------------------------- This compact and lightweight antenna operates at 145/435 MHz, perfect for measuring tape applications that require precision and accuracy.

I was wondering if I could use them to make some kind of antenna so I researched wire hanger antennas on YouTube University and watched someone use hot glue and some connectors to make a 2m/70cm dipole antenna (Mike M0MSN). I thought of a better...

However I did make the 2m elements out of two separate pieces, spliced together with brass tube. I used M3 screws for all of the attachment hardware. I drilled and tapped the brass tube where it passes through the element holder to ensure its...

Check out his website for more information at http://www.amateurradio.bz/2m-70cm_vertical_dipole_antenna.html. I've Constructed This Centerpiece Using 4mm Brass Rods and a 1" N-Socket, Despite the Narrow Space Inside Which Made It Difficult to...

Printed parts for a 70cm Moxon antenna assembly. These parts are intended for the assembly of 3 pieces of 1/16" rod (I used brass welding rod since I had it laying around) to create an amateur radio antenna for 420-450 MHz. As built and tested the...

70cm 432.1Mhz Single Sideband Antenna 13 - 11/16" length of copper tubing (hint, to measure the length of curled tube, use a section of wire or rope with a large enough diameter to fill the entire tube, mark with a tape flag or sharpie, then...

... reflector. You might need to modify some thing. So I am adding the source file for OPENSCAD. Feel free to play around. I used https://www.changpuak.ch/electronics/bi_quad_antenna_designer.php for calculate my measurements of the antenna. ...

Cubical Quad Antenna for 2m and 70cm bands Elements 1. fiberglass rod 4mm thick, length 345mm 4 pcs. 2. radiator mounts printed 3 pcs. 3. bnc socket holder, printed 1 pc. 4. middle mount printed 1 pc. 5. bnc socket for housing 1 pc. External...

J-Antenne serielle Speisung für 2m/70cm freenet/PMR Einfache Drahtantenne

This is a stencil for the KI0AG microdiplexer seen here: https://k0lee.com/duplexer.php as well as a box to hold it. You will need to trim the copper board to size, then use the diplexer.stl to make a stencil and paint the copper PCB. Once it...

2-Meter-Dipol Antenne (70 cm) Diese Antenne ist für die Montage an einer rechten Fenster-Laibung vorgesehen. Es handelt sich um einen einfachen Lambda 1/2 Dipol. Die beiden Elemente haben eine Länge von Lambda 1/4 mit einem Verkürzungsfaktor von...

Duoband DK7ZB Yagi 2m/70cm with 2 Elements on 2m and 2 Elements on 70cm and one Feedpoint * 4,12dBd on 2m * 5,4dBd on 70cm Original design: https://www.qsl.net/dk7zb/Duoband/duoband_2-70_2-3.htm ----- VNA measurements taken in a home room - so they...

2m Yagi antenna for HAM radio. ... Details to follow

this is a dipole antenna i made for 2m/70cm HAM radio. uses 3mm rod for the whips themselves since brazing rods were what was best available in store, a bent and cut CB antenna is what I used, same size. Cut those to 20 inches and when put in the...

Notably, 1/2" conduit has a slightly larger ID than 1/2" copper pipe; however, this antenna is quite forgiving in terms of build materials and methods used. To achieve proper element spacing, simply cut copper pipes to length, slip them onto the T...

I have seen many solutions for SOTA, but this one from OE6STD is very convincing:lightweight (230g)small package size (21 x 37cm)no assembly needed, just unfold and extend the boomcheap and easy to source materialsWe also make these Yagis in our...

Inspiration from this guide: https://alicja.space/blog/how-to-build-turnstile-antenna/ I remade the main two 3d parts so that they can connect to 1 1/4" PVC I plan to create caps to cover the top and bottom openings in the future.

This was created and used to power a small directional antenna I designed myself. Driven by a simple RC servo, I used a metal gear digital servo LewanSoul LD-3015MG and initially controlled it with a basic servo tester before upgrading to an Arduino...

I designed an antenna mount specifically for a 2m/70cm whip antenna that can be easily installed on the number plate of my motorcycle. ...The mount is crafted from high-quality PET-G material, ensuring durability and resistance to wear and tear.

Here is a antenna mount I made to suit a 2m/70cm whip antenna attached to the number plate of my motorbike. ...Printed in PET-G Print Settings Printer Brand: Prusa Printer: i3 MK3 Rafts: No Supports: Yes Resolution: 0.2 Infill: 30% Filament: Generic...

1/35 scale 2m antenna for German panzers 3 versions, one with 0.4mm diameter stub, other, with 0.3mm hole for wire. ...Plus one with antennafuss 2.