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What circuit boards do we do? (21) TMM10 High Frequency PCB

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Customer Reviews
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

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What circuit boards do we do? (21) TMM10 High Frequency PCB

August 14, 2025
Latest company case about What circuit boards do we do? (21) TMM10 High Frequency PCB

Rogers TMM10 thermoset microwave materials are ceramic thermoset polymer composites designed for high plated-thru-hole reliability stripline and microstrip applications.

 

It combines the advantages of both PTFE and ceramic substrates without being constrained by their mechanical properties and production techniques.

 

Features

TMM10 features a dielectric constant (Dk) of 9.20 +/- .23, allowing for more compact designs and providing the possibility of miniaturization.

 

With a Dissipation factor of .0022 at 10GHz, TMM10 minimizes signal loss for efficient performance.

 

Its thermal coefficient of Dk of -38 ppm/°K enhances stability across temperature variations.

 

The coefficient of thermal expansion is 21 ppm/°K on X and Y axis, 20 ppm/°K on Z direction, the copper matched CTE allows for production of high reliability plated through holes, and low etch shrinkage values.

 

Furthermore, the thermal conductivity of TMM10 is 0.76 W/mK, which is approximately twice that of traditional PTFE/ceramic laminates, facilitating heat removal.

 

TMM10 offers mechanical properties that effectively resist creep and cold flow, ensuring long-term stability in diverse applications.

 

PCB Material: Ceramic, Hydrocarbon, Thermoset Polymer Composites
Designation: TMM10
Dielectric constant: 9.20 ±0.23
Layer count: Single Layer, Double Layer, Multilayer, Hybrid PCB
Copper weight: 1oz (35µm), 2oz (70µm)
PCB thickness: 15mil (0.381mm), 20mil (0.508mm), 25mil (0.635mm), 30mil(0.762mm), 50mil (1.27mm), 60mil (1.524mm), 75mil(1.905mm), 100mil (2.54mm), 125mil (3.175mm), 150mil (3.81mm), 200mil (5.08mm), 250mil (6.35mm), 275mil (6.985mm), 300mil (7.62mm), 500mil (12.70mm)
PCB size: ≤400mm X 500mm
Solder mask: Green, Black, Blue, Yellow, Red etc.
Surface finish: Bare copper, HASL, ENIG, Immersion Silver, Immersion Tin, ENEPIG, Pure Gold, OSP etc..

 

PCB Capability

At Bicheng, we pride ourselves on our advanced manufacturing capabilities for TMM10 laminates, offering a wide range of options to meet diverse project requirements.

 

We are able to provide you with single-layer, double-layer, multilayer, and hybrid PCBs, ensuring flexibility and customization for various applications.

 

Copper weights of 1oz (35µm) and 2oz (70µm) are available to accommodate different performance needs.

 

The PCB thickness options range from 15mil (0.381mm) to an impressive 500mil (12.70mm), allowing us to support both compact and robust designs.

 

Our PCB size capability extends up to 400mm x 500mm, making us well-equipped for larger projects.

 

We offer a variety of solder mask colors including green, black, blue, yellow, and red, alongside multiple surface finishes such as bare copper, HASL, ENIG, immersion silver, immersion tin, ENEPIG, pure gold, and OSP.

 

Applications

The TMM10 PCB is commonly used in various applications, including chip testers, dielectric polarizers, satellite communication systems, GPS antennas, and patch antennas etc.

 

Contact Details
Bicheng Electronics Technology Co., Ltd

Contact Person: Ms. Ivy Deng

Tel: 86-755-27374946

Fax: 86-755-27374848

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