What circuit boards do we do? (35)
TMM 10i High Frequency PCB
Introduction
Rogers’ TMM10i microwave material is a ceramic thermoset polymer
composite designed for high plated thru-hole reliability strip-line
and micro-strip applications. This cutting-edge material combines
the best qualities of ceramic and PTFE substrates while
incorporating soft substrate processing techniques for effortless
fabrication.
TMM10i laminates possess isotropic dielectric constant and
coefficients of thermal expansion. The CTE closely aligns with
copper that enables the creation of highly reliable plated through
holes and minimizing etch shrinkage. Additionally, the thermal
conductivity of TMM10i laminates is approximately double that of
conventional PTFE/ceramic laminates, thus enhancing heat
dissipation capabilities.
Features & Benefits
With a Dk of 9.80 +/- .245, TMM 10i increases the capacitance of
capacitors, allowing for smaller designs while maintaining
performance. This is beneficial in high-frequency applications
where size and efficiency are critical.
Its impressively low dissipation factor of .0020 at 10GHz
guarantees minimal signal loss, distortion and attenuation.
Moreover, its thermal coefficient of Dk at -43 ppm/°K and
copper-compatible coefficient of thermal expansion contribute to
excellent thermal stability.
The mechanical properties of TMM 10i make it highly resistant to
creep and cold flow, ensuring long-term reliability in demanding
environments.
Additionally, its resistance to process chemicals minimizes damage
during fabrication, streamlining production processes.
PCB Capability
| PCB Material: | Ceramic, Hydrocarbon, Thermoset Polymer Composites |
| Designation: | TMM10i |
| Dielectric constant: | 9.80 ±0.245 |
| Layer count: | Double Layer, Multilayer, Hybrid PCB |
| Copper weight: | 1oz (35µm), 2oz (70µm) |
| Laminate 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, Purple etc. |
| Surface finish: | HASL, ENIG, Immersion tin, Immersion silver, OSP, Pure Gold,
ENEPIG, Bare copper etc.. |
Now, let's move to the PCB capability column and discover our
extensive offerings.
We provide a diverse range of PCB solutions tailored to your needs,
including double-layer, multi-layer, and hybrid configurations.
Our copper weights, available in 1 oz (35 µm) and 2 oz (70 µm),
cater to various current-carrying capacities.
To meet your design specifications, we offer thickness options from
15 mil (0.381 mm) to 500 mil (12.70 mm).
The maximum PCB size we support is 400 mm x 500 mm, allowing ample
space for complex circuit designs.
Additionally, we provide a wide selection of solder mask
colors—green, black, blue, yellow, red, and purple—enhancing your
design flexibility.
To boost the performance and durability of your PCBs, we offer
various surface finishes, including HASL, immersion gold, immersion
tin, immersion silver, OSP, pure gold plating, ENEPIG, and bare
copper.
Applications
TMM 10i PCB's versatility makes it an ideal choice for a wide range
of RF and microwave applications. It delivers outstanding
performance in power amplifiers, filters, and couplers,
particularly in satellite communication and GPS antenna systems.
Additional applications include patch antennas, dielectric
polarizers, and chip testers, among others.
Thank you for watching today! I look forward to seeing you next
time.
