Send Message
Home ProductsRF PCB Board

40mil AD300D PCB 1.1mm Black Soldermask Immersion Gold Circuit

China Bicheng Electronics Technology Co., Ltd certification
China Bicheng Electronics Technology Co., Ltd certification
Kevin, Received and tested the boards - thanks very much. These are perfect, exactly what we needed. rgds Rich

—— Rich Rickett

Ruth, I got the PCB today, and they are just perfect. Please stay a little patience, my next order is coming soon. Kind regards from Hamburg Olaf

—— Olaf Kühnhold

Hi Natalie. It was perfect, I attach some pictures for your reference. And I send you next 2 projects to budget. Thanks a lot again

—— Sebastian Toplisek

Kevin, Thanks, they were perfectly made, and work well. As promised, here are the links for my latest project, using the PCBs you manufactured for me: Regards, Daniel

—— Daniel Ford

I'm Online Chat Now

40mil AD300D PCB 1.1mm Black Soldermask Immersion Gold Circuit

40mil AD300D PCB 1.1mm Black Soldermask Immersion Gold Circuit
40mil AD300D PCB 1.1mm Black Soldermask Immersion Gold Circuit

Large Image :  40mil AD300D PCB 1.1mm Black Soldermask Immersion Gold Circuit

Product Details:
Place of Origin: CHINA
Brand Name: Bicheng
Certification: UL, ISO9001, IATF16949
Payment & Shipping Terms:
Minimum Order Quantity: 1PCS
Price: USD9.99-99.99/PCS
Packaging Details: Vacuum bags+Cartons
Delivery Time: 8-9 working days
Payment Terms: T/T
Supply Ability: 5000PCS per month
Detailed Product Description
Material: AD300D PCB Size: 61.32mm X 21.92 Mm=1PCS, +/- 0.15mm
Copper Weight: 1oz (1.4 Mils) Outer Layers Surface Finish: Immesion Gold
Layer Count: 2-layer PCB Thickness: 40 Mil
High Light:

40mil Immersion Gold PCB




1.1mm Black Soldermask PCB

Introducing a newly shipped PCB based on AD300D. The AD300D is a high-frequency PCB built using Rogers' AD300D laminate material. This PTFE-based laminate provides a low and controlled dielectric constant, low loss performance, and excellent passive intermodulation (PIM) response. The cost-effective construction delivers improved electrical and mechanical performance over standard PTFE PCBs.


- Well-controlled dielectric constant of 2.94 ± 0.05 at 10 GHz and 23°C
- Low loss tangent of 0.0021 at 10 GHz, 23°C, and 50% relative humidity
- Decomposition temperature over 500°C
- Moisture absorption of only 0.04%
- CTE of 24 ppm/°C (X-axis), 23 ppm/°C (Y-axis), 98 ppm/°C (Z-axis)
- Low PIM of -159 dBc at 30 mils thickness
- Time to delamination over 60 minutes


- Wide range of applications due to excellent electrical and mechanical properties
- Improved power handling capability
- Higher antenna efficiency from low loss
- Maintains mechanical integrity during manufacturing and assembly
- UL 94-V0 flammability rating
- Excellent dimensional stability for repeatable circuit performance
- Improved manufacturing yields


40mil AD300D PCB 1.1mm Black Soldermask Immersion Gold Circuit 0


Construction Details:
This 2-layer rigid PCB uses 35 μm copper layers on a 1.016 mm (40 mil) thick AD300D laminate. The board measures 61.32 x 21.92 mm with a finished thickness of 1.1 mm and a tight dimensional tolerance of ±0.15 mm. It has a minimum trace/space of 4/4 mils and 0.3 mm minimum hole size. There are no blind vias on this design. The 1 oz. copper layers are finished with 20 μm of plating and an immersion gold surface finish. The top layer features a black silkscreen, while the bottom layer has no silkscreen or solder mask.


PCB Statistics:

12 components
28 total pads (19 thru-hole, 9 top-side SMT, 0 bottom-side SMT)
27 vias
2 nets
100% electrical testing prior to shipment


The PCB artwork is provided in Gerber RS-274-X format and the board meets the rigorous IPC-Class-2 standard.



The AD300D PCB is an excellent choice for high-frequency applications such as:

Cellular infrastructure base station antennas
Automotive telematics antenna systems
Commercial satellite radio antennas


This high-performance PCB is available globally.

Contact Details
Bicheng Electronics Technology Co., Ltd

Contact Person: Ms. Ivy Deng

Tel: 86-755-27374946

Fax: 86-755-27374848

Send your inquiry directly to us (0 / 3000)