What circuit boards do we do? (18)
TLX-8 High Frequency PCB
Introduction
Taconic TLX-8 is a PTFE microwave substrate reinforced with
high-volume fiberglass, making it an excellent choice for low layer
count microwave designs and ensuring reliability across a wide
range of RF applications.
In the domain of RF microwave substrates, TLX-8 emerges as a
dependable choice with its fiberglass reinforcement providing
crucial mechanical strength, especially in challenging environments
that PCBs may encounter, including:
Resisting creep for PCBs bolted to housings experiencing high
vibration levels during space launches; Enduring high temperatures
within engine modules; Demonstrating radiation resistance in space;
Withstanding extreme conditions at sea for warship antennas; and
Maintaining functionality across a broad temperature range for
altimeter substrates during flights.
Features
TLX-8 features a low and stable dielectric constant of 2.55±0.04 at
1Mhz, ensuring consistent electrical properties in microwave
designs.
It features a low dissipation factor of 0.0018 at 10GHz, indicating
minimal energy loss during signal transmission.
TLX-8 excels in outgassing properties, showcasing a Total Mass Loss
(TML) of 0.03% and Collected Volatile Condensable Materials (CVCM)
percentage of 0.00%. The material's Water Vapor Regain (WVR) of
0.01% underscores its ability to absorb moisture effectively,
making it ideal for environments with fluctuating humidity levels.
Additionally, the material has low moisture absorption of 0.02%,
which is crucial for maintaining performance in humid environments.
Moreover, TLX-8 has a UL 94 V-0 rating, meeting stringent
flammability standards and ensuring safety in various applications.
PCB Capability
| PCB Material: | PTFE Fiberglass Composites |
| Designation: | TLX-8 |
| Dielectric constant: | 2.55 ± 0.04 1MHz |
| Dissipation Factor | 0.0018 10GHz |
| Layer count: | Single Sided, Double Sided |
| Copper weight: | 1oz (35µm), 2oz (70µm) |
| PCB thickness: | 5mil (0.127mm), 10mil (0.254mm), 20mil (0.508mm), 30mil (0.762mm),
60mil (1.524mm), 110mil(2.79mm) |
| PCB size: | ≤400mm X 500mm |
| Solder mask: | Green, Black, Blue, Yellow, Red etc. |
| Surface finish: | Bare copper, HASL, ENIG, Immersion silver, Immersion tin, ENEPIG,
OSP, Pure gold etc.. |
Our manufacturing capability for TLX-8 encompasses a diverse range
of specifications to meet various design requirements.
We offer fabrication for single-sided and double-sided PCBs with
copper weights ranging from 1oz (35µm) to 2oz (70µm).
PCB thickness options include 5mil (0.127mm), 10mil (0.254mm),
20mil (0.508mm), 30mil (0.762mm), 60mil (1.524mm), and 110mil
(2.79mm), ensuring flexibility for different applications.
In terms of size, we can accommodate PCBs up to 400mm X 500mm,
providing ample space for your designs.
Our solder mask options include popular colors such as green,
black, blue, yellow, and red, allowing for customization based on
your preferences.
For surface finishes, we offer a variety of choices to suit your
specific needs, including bare copper, HASL, ENIG, immersion
silver, immersion tin, ENEPIG , OSP, and pure gold.
PCB Applications
TLX-8 PCBs are ideal for use in radar systems, mobile
communications, microwave test equipment, microwave transmission
devices and RF components due to its reliable properties and
consistent performance.
Thank you. I’ll see you next time.
