Rogers TMM3 High Frequency Printed Circuit Board 15mil 30mil 60mil DK3.27 RF PCB With Immersion Gold
(Printed Circuit Boards are custom-made products, the picture and parameters shown are just for reference)
General Description
Rogers' TMM3 high frequency laminates are ceramic, hydrocarbon, thermoset polymer composites designed for high PTH reliability stripline and microstrip applications. It has the dielectric constant of 3.27 and dissipation factor of 0.002.
TMM3 has an exceptionally low thermal coefficient of dielectric constant. Its isotropic coefficients of thermal expansion is very closely matched to copper which results in production of high reliability plated through holes, and low etch shrinkage values. Furthermore, the thermal conductivity of TMM3 is approximately twice that of traditional PTFE/ceramic laminates, facilitating heat removal.
Since TMM3 is based on thermoset resins, and do not soften when heated. So wire bonding of component leads to circuit traces can be performed without concerns of pad lifting or substrate deformation.
Typical Applications
1. Chip testers
2. Dielectric polarizers and lenses
3. Filters and coupler
4. Global Positioning Systems Antennas
5. Patch Antennas
6. Power amplifiers and combiners
7. RF and microwave circuitry
8. Satellite communication systems
Our PCB Capability(TMM3)
| PCB Material: | Ceramic, Hydrocarbon, Thermoset Polymer Composites |
| Designation: | TMM3 |
| Dielectric constant: | 3.27 |
| Layer count: | Double Layer, Multilayer, Hybrid PCB |
| Copper weight: | 0.5oz (17 µm), 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 (12.7mm) |
| PCB size: | ≤400mm X 500mm |
| Solder mask: | Green, Black, Blue, Yellow, Red etc. |
| Surface finish: | Bare copper, HASL, ENIG, OSP, Immersion tin, Pure gold plated etc.. |
Why Choose Us?
1.ISO9001, ISO14001, IATF16949, ISO13485, UL Certified;
2.More than 18+ years’ high frequency PCB experience;
3.Small quantity order is available, no MOQ required;
4.We’re a Team of passion, discipline, responsibility and honesty;
5.Delivery on time: >98%, Customer complaint rate: <1%
6.16000㎡ workshop, 30000㎡ output a month and 8000 types of PCB's a month;
7.Powerful PCB capabilities support your research and development, sales and marketing;
8.IPC Class 2 / IPC Class 3
Typical Value of TMM3
