Radio Mainboard

Assembly

Green Printed Circuit Board and Components.JPG · Commons ↗ Report photo

The single PCB carrying the Wi-Fi SoC, its DDR memory and flash, and the baseband-to-radio interface that drives the external front-end modules.

Direct parts	7
Total parts	228
Used in	1 assembly
Class	Assembly

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The single PCB carrying the Wi-Fi SoC, its DDR memory and flash, and the baseband-to-radio interface that drives the external front-end modules. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Radio Mainboard parts and their functions

7 top-level parts · 228 parts in total · full bill of materials below

Radio Mainboard parts diagram: 1 bare PCB, 2 wi-fi SoC, 3 DDR memory, 4 firmware flash, 5 microcontroller, 6 RF shield can, 7 SMD passive (R/C/L). 228 parts in 7 top-level items. — Radio Mainboard parts diagram. Numbers match the table below; each box is one top-level part or assembly with what it contains.

#	Part	Qty	What it does
1	Bare PCB	1×	6-layer RF mainboard
2	Wi-Fi SoC	1×	Dual-band Wi-Fi SoC
3	DDR Memory	1×	DDR system memory
4	Firmware Flash	1×	NAND/NOR firmware flash
5	Microcontroller	1×	System housekeeping MCU
6	RF Shield Can	3×	Stamped RF shield cans
7	SMD Passive (R/C/L)	220×	Decoupling, bias, and matching network

3D model

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Build & assembly graph

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Bill of materials for Radio Mainboard

7 top-level lines · 7 rows shown · 228 parts total · indented to 3 levels

#	Item / sub-assembly	Part no.	Qty/assy	Ext. qty	Parts	Type
1	Bare PCB	pcb-bare	1×	1	·	part
2	Wi-Fi SoC	wifi-ap-soc	1×	1	·	part
3	DDR Memory	wifi-ap-dram	1×	1	·	part
4	Firmware Flash	wifi-ap-flash	1×	1	·	part
5	Microcontroller	mcu	1×	1	·	part
6	RF Shield Can	wifi-ap-rf-shield	3×	3	·	part
7	SMD Passive (R/C/L)	smd-passives	220×	220	·	part

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Where the radio mainboard is used

1 product across 1 domain contain it, directly or inside a sub-assembly

Networking & Telecom 1 Wi-Fi Access Point

Used in 1 assembly

Wi-Fi Access Point

Sourcing: possible vendors

Browse the supplier directory → Prices, MOQ, and lead times are algorithmic estimates, not quotes, and not claims about these companies. Company mappings are curated by keyword; est. price band $1–$200. How estimates work

Vendor	HQ	Specialty	MOQ	Lead time
🇨🇳JLCPCB jlcpcb.com ↗	Shenzhen, CN	PCB fabrication	100 pcs	2–4 wks
🇨🇳PCBWay pcbway.com ↗	Shenzhen, CN	PCB fab & assembly	100 pcs	2–4 wks
🇨🇳Shennan Circuits scc.com.cn ↗	Shenzhen, CN	PCB manufacturer	100 pcs	2–4 wks
🇮🇳Shogini Technoarts shogini.com ↗	Mumbai, IN	PCB manufacturer	100 pcs	2–4 wks
🇸🇬Venture Corp venture.com.sg ↗	Singapore	Electronics contract mfg	100 pcs	2–4 wks