Parametric Yagi Antenna
We calculate the final price from your selected file. You review and accept it before payment.
Saved on this device.
Handheld or mounted yagi antenna
- Rating
- 0 / 5
- Likes
- 0
- Downloads
- 6
- Makes
- 0
- Views
- 51
- Reviews
- 0
Updated at source:
Model information
- Source
- Printables
- Category
- Electronics
- License
- Creative Commons — Attribution — Noncommercial — Share Alike
This yagi is designed for 915MHz but should be fairly easy to edit parameters for other frequencies.
I'm using 1/8th in "music wire" or "spring wire" available at my neighborhood hardware store. You'll need a short sma pigtail with one end striped to insert into the driven element clamps.
Element length and space determined using VK5DJ Yagi Calculator: https://www.vk5dj.com/yagi.html
VK5DJ's YAGI CALCULATOR
Yagi design frequency =915.00 MHz
Director/reflector diam =3.175 mm
Radiator diam =3.175 mm
REFLECTOR LENGTH
159.0 mm
RADIATOR LENGTH
152.7 mm tip to tip
DIRECTOR LENGTHS
1. 139.4 mm
2. 137.7 mm
3. 136.1 mm
4. 134.6 mm
5. 133.2 mm
PLA has some parasitic effects so I trimmed the radiator down a little for best SWR