Antenna
About the Antenna PCB
Antenna is an open source PCB design by hedj, published on GitHub under the GPL-2.0 license. It is a 2-layer board measuring 41.7 × 32 mm, with 9 components from 8 distinct parts.
It belongs with the rf & radio designs in this gallery.
From the project
A minimal software-defined radio, based on the GreenArrays GA144A12 microprocessor. Provision is made for connection to a Raspberry Pi B+ and shields. The GA144 analog i/o pins are brought out to pin-headers to allow for different choices of RF frontends.
Antenna bill of materials (BOM)
9 components, 8 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | CONN_01X05 | Pin_Header_Straight_1x05 | P1 |
| 1 | ANTENNA_RX | bnc | ARX1 |
| 1 | ANTENNA_TX | bnc | ATX1 |
| 1 | 0.1uF | SMD-0603 | CRX1 |
| 1 | 320pF | SMD-0603 | CTX1 |
| 1 | 160nH | SMD-0603 | LRX1 |
| 2 | 1k | R_0603 | RRX1, RRX2 |
| 1 | 50 | R_0603 | RTX1 |
Antenna design files
The KiCad project lives in the hedj/radio repository on GitHub; these links point at the commit this page was built from.
Antenna: common questions
How big is the Antenna PCB?
The Antenna measures 41.7 × 32 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the Antenna?
9 components, from 8 distinct parts. The full bill of materials is listed on this page.
Where can I download the Antenna design files?
From the hedj/radio repository on GitHub, which has the KiCad layout; the links under Design files point to each one.
Can I use the Antenna design in my own project?
Yes, under the terms of its GPL-2.0 license, which hedj chose for the repository.
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