dual band yagi 2m 70cm 3d models

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.

These are parts needed to build a yagi using 1/8 brass rod, 5.5 OD x 1mm wall brass tube, and a ~8mm parking reflector stake. The design was inspired by http://ve2zaz.net/Arrow_Ant/Arrow_Style_Ant.htm, the dimensions I used were pretty much the same....

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

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...

This thing is a collection of parts to build an ultra-portable duo band Yagi-Uda antenna or a dual-band dipole for 2m and 70cm frequencies. The Yagi-Uda weighs about 340 grams, making it easy to transport in a backpack as its elements can be nested...

Low-cost portable antenna designed specifically for use on the 434MHz70cm HAM band. Two versions are available, each with distinct hardware components. One version employs M2.5 bolts, while the other utilizes M3 bolts. Each version offers two dipole...

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...

Parts required: PVC pipe - 25 mm in diameter, measuring 530 mm in length Measurement tape with a width of 12 mm and a total length of 3 meters M3 screws measuring 10 mm in length M3 Nuts Coaxial cable with connector Magnets with a diameter of 8 mm...

Original design by by LY3LP, recalculated by George M1GEODimensions and design:https://www.george-smart.co.uk/antennas/dual_band_satellite_yagi/ How to print:Element holders -  4  perimeters 20% infill no support -  6 PcsRadiator...

Original design by by LY3LP, recalculated by George M1GEODimensions and design:https://www.george-smart.co.uk/antennas/dual_band_satellite_yagi/ How to print:Element holders -  4  perimeters 20% infill no support -  6 PcsRadiator holder - 4...

<p>I designed the mounting parts for this field-assembly antenna to be strong yet easily taken apart for transport.&nbsp;</p><p>&nbsp;</p><p>The “boom” is 20mm pvc electrical conduit, and the elements are 6mm solid aluminium rod.&nbsp;</p><p>The...

... Created with Customizer! ...http://www.thingiverse.com/apps/customizer/run?thing_id=58091 Instructions Using the following options: label_orientation = 2 Font = write/Letters.dxf thickness = 1.2 cable_diameter = 10 label = a 70cm Yagi

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

A sleek and lightweight arrow-style dual-band Yagi antenna perfect for ham radio satellites or similar applications. ...Additional information is available in a video at tysonpower.de, specifically the carbon arrow Yagi antenna blog post.

The Yagi antenna utilizes the renowned S53MV model, which I have constructed over five times, performing exceptionally for 70cm ham radio purposes. ...Additionally, it's suitable for data transmissions or portable SOTA activations.

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...

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

Yagi Antenne fore 144 mhz 10mm alu on a 25mm round stick inspiration from https://www.qsl.net/dk7zb/start1.htm

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...

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

Zip ties were used to secure the coax to the 3D printed base.After trimming the longer side to approximately 19” for ½ wave 2m and the shorter length to approximately 5 7/8” for ½ wave 70cm, I checked the VSWR using my NanoVNA.I was pleased with the...

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...

Portable Ultralight YAGI for 28OHM Matching Offers Wider Bandwidth and Enhanced Propagation Patterns. ... Visit https://9a3akf.com/ultralight-2m-yagi-portable-operation/ for a step-by-step guide with accompanying images. ... 73, 9A5ALX

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:...

So far, I've built over five of these antennas and have been thrilled with their performance on the 70cm ham radio band. ...With some modifications, it could easily be repurposed for data link communications or taken along as part of a portable SOTA...

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...

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...

... and stored in a backpack, making it easy to transport to remote locations. For detailed information, a comprehensive materials list, and step-by-step instructions, visit my blog at https://9a3akf.com/2020/02/05/2m-yagi-for-portable-sota/#more-899.

A designed a simple yet effective short 2m 3 element yagi antenna that can be easily laser cut from 1/8" plywood or MDF and used by kids of all ages. Each element is carefully labeled and only requires some glue and copper tape to complete its...

These 3d printed spacers make building this dual band copper pipe jpole much easier as explained in the youtube video for this project:  The dual JPole itself is amazingly broad band, easy to tune and has a nice low angle radiation pattern on both...