Rx antenna
About the Rx antenna PCB
Rx antenna is an open source PCB design by Saatvik-Aggarwal, published on GitHub under the MIT license. It is a 4-layer board measuring 30 × 30 mm, with 31 components from 20 distinct parts.
Other key parts include the BQ25504. By type, the board carries 12 resistors, 9 capacitors, 2 diodes, 2 inductors, 1 IC and 1 transistor.
It belongs with the iot & wireless and rf & radio designs in this gallery.
From the project
Simulation and design of a phased array for wireless power transmission
Main components on the Rx antenna
Rx antenna bill of materials (BOM)
31 components, 20 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | BQ25504 | VQFN-16-1EP_3x3mm_P0.5mm_EP1.68x1.68mm | U1 |
| 1 | AO3400A | SOT-23 | Q1 |
| 1 | Conn_Coaxial | U.FL_Hirose_U.FL-R-SMT-1_Vertical | J1 |
| 1 | Antenna | AperturePatch | AE1 |
| 1 | SMS7630-006LF | SOT-23 | CR1 |
| 1 | Jumper_2_Open | SolderJumper-2_P1.3mm_Open_RoundedPad1.0x1.5mm | JP1 |
| 2 | LED | LED_0603_1608Metric_Pad1.05x0.95mm_HandSolder | D2, D3 |
| 1 | 2nH | L_0201_0603Metric_Pad0.64x0.40mm_HandSolder | L1 |
| 1 | 22u | L_1210_3225Metric_Pad1.42x2.65mm_HandSolder | L2 |
| 1 | 0.76pF | C_0201_0603Metric_Pad0.64x0.40mm_HandSolder | C1 |
| 2 | 2p | C_0201_0603Metric_Pad0.64x0.40mm_HandSolder | C2, C4 |
| 1 | 100mF | CP_Radial_D10.0mm_P5.00mm | C3 |
| 1 | 0.1u | C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | C5 |
| 2 | 10u | C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | C6, C9 |
| 1 | 0.01u | C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | C7 |
| 1 | 0.76pF | C_0201_branch | C8 |
| 3 | 7.5M | R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R1, R2, R4 |
| 1 | 2.67M | R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R3 |
| 4 | 10M | R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R5, R6, R7, R9 |
| 4 | 0 | R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R8, R10, R11, R12 |
Rx antenna design files
The KiCad project lives in the Saatvik-Aggarwal/phased-array repository on GitHub; these links point at the commit this page was built from.
Rx antenna: common questions
How big is the Rx antenna PCB?
The Rx antenna measures 30 × 30 mm, has 4 copper layers and is 1.5422 mm thick.
How many components are on the Rx antenna?
31 components, from 20 distinct parts. The full bill of materials is listed on this page.
Where can I download the Rx antenna design files?
From the Saatvik-Aggarwal/phased-array repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.
Can I use the Rx antenna design in my own project?
Yes, under the terms of its MIT license, which Saatvik-Aggarwal chose for the repository.
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