Bicheng Technologies Limited
M4, TC350
Add to Cart
Taconic High Frequency PCB Made on TLY-5 7.5mil 0.191mm With DK2.2 for Automotive Radar
(Printed Circuit Boards are custom-made products, the picture and parameters shown are just for reference)
The Taconic TLY laminates are a type of low-loss laminate material known for their high performance in various
high-frequency applications. Here are some key characteristics of Taconic TLY laminates based on the provided
information:
Taconic TLY Laminate Features:
Composition: Manufactured with very lightweight woven fiberglass.
Dimensional Stability: More stable than chopped fiber reinforced PTFE composites.
Mechanical Stability: The woven matrix provides mechanical stability, making it suitable for high-volume
manufacturing.
Low Dissipation Factor: Enables successful deployment in applications requiring low signal loss.
Dielectric Constant: Low dielectric constant ranging from 2.17 to 2.20 (+/- 0.02).
Dissipation Factor: Very low dissipation factor of 0.0009.
Typical Applications:
Automotive Radar: Suitable for automotive radar applications operating at 77 GHz.
Antennas in Millimeter Wave Frequencies: Ideal for use in antennas operating in millimeter-wave frequencies.
The exceptional characteristics of Taconic TLY laminates, including their low dissipation factor and dielectric
constant, make them well-suited for high-frequency applications where signal integrity and minimal loss are
crucial. Their mechanical stability and low loss properties make them a reliable choice for applications such
as automotive radar and millimeter-wave antennas.
Benefits of Taconic TLY Laminates:
Dimensional Stability: Maintains stability in varying conditions.
Low Dissipation Factor (DF): Ensures minimal signal loss.
Low Moisture Absorption: Resistant to moisture-related issues.
High Copper Peel Strength: Ensures secure adhesion of copper layers.
Uniform & Consistent Dielectric Constant (DK): Provides reliable electrical performance.
Laser Ablatable: Suitable for precision machining and customization.
Applications of Taconic TLY Laminates:
Automotive Radar: Used in radar systems for automotive applications.
Satellite/Cellular Communications: Deployed in satellite and cellular communication systems.
Power Amplifiers: Utilized in RF power amplification.
LNBs, LNAs, LNCs: Components in low-noise blocks, amplifiers, and converters.
Aerospace: Applications in aerospace technology and equipment.
Ka, E and W Band Applications: Suitable for high-frequency applications in these bands.
The Taconic TLY laminates offer a range of benefits including stability, low signal loss, moisture re
sistance, and consistent electrical properties, making them ideal for a variety of applications such
as automotive radar, satellite communications, power amplifiers, and aerospace technology in
high-frequency environments.
PCB Specifications
| PCB SIZE | 76 x 51mm=1PCS |
| BOARD TYPE | Double sided PCB |
| Number of Layers | 2 layers |
| Surface Mount Components | YES |
| Through Hole Components | NO |
| LAYER STACKUP | copper ------- 18um(0.5 oz)+plate TOP layer |
| TLY-5 0.191mm | |
| copper ------- 18um(0.5 oz) + plate BOT Layer | |
| TECHNOLOGY | |
| Minimum Trace and Space: | 10 mil / 10 mil |
| Minimum / Maximum Holes: | 0.4mm / 2.0mm |
| Number of Different Holes: | 0 |
| Number of Drill Holes: | 0 |
| Number of Milled Slots: | 0 |
| Number of Internal Cutouts: | 0 |
| Impedance Control: | no |
| Number of Gold finger: | 0 |
| BOARD MATERIAL | |
| Glass Epoxy: | TLY-5 |
| Final foil external: | 1oz |
| Final foil internal: | N/A |
| Final height of PCB: | 0.25 mm ±0.1 |
| PLATING AND COATING | |
| Surface Finish | OSP |
| Solder Mask Apply To: | NO |
| Solder Mask Color: | N/A |
| Solder Mask Type: | N/A |
| CONTOUR/CUTTING | Routing |
| MARKING | |
| Side of Component Legend | N/A |
| Colour of Component Legend | White |
| Manufacturer Name or Logo: | Marked on the board in a conductor and leged FREE AREA |
| VIA | N/A |
| FLAMIBILITY RATING | UL 94-V0 Approval MIN. |
| DIMENSION TOLERANCE | |
| Outline dimension: | 0.0059" |
| Board plating: | 0.0029" |
| Drill tolerance: | 0.002" |
| TEST | 100% Electrical Test prior shipment |
| TYPE OF ARTWORK TO BE SUPPLIED | email file, Gerber RS-274-X, PCBDOC etc |
| SERVICE AREA | Worldwide, Globally. |
Data Sheet of Taconic TLY Material
| Property | Test Method | Unit | Value | Unit | Value |
| DK at 10 GHz | IPC-650 2.5.5.5 | 2.2 | 2.2 | ||
| Df at 10 GHz | IPC-650 2.5.5.5 | 0.0009 | 0.0009 | ||
| Moisture Absorption | IPC-650 2.6.2.1 | % | 0.02 | % | 0.02 |
| Dielectric Breakdown | IPC-650 2.5.6 | kV | >45 | kV | >45 |
| Dielectric Strength | ASTM D 149 | V/mil | 2,693 | V/mil | 106,023 |
| Volume Resistivity | IPC-650 2.5.17.1(after elevated temp.) | Mohms/cm | 1010 | Mohms/cm | 1010 |
| Volume Resistivity | IPC-650 2.5.17.1(after humidity) | Mohms/cm | 1010 | Mohms/cm | 109 |
| Surface Resistivity | IPC-650 2.5.17.1(after elevated temp.) | Mohms | 108 | Mohms | 108 |
| Surface Resistivity | IPC-650 2.5.17.1(after humidity) | Mohms | 108 | Mohms | 108 |
| Flex Strength(MD) | IPC-650 2.4.4 | psi | 14,057 | N/mm2 | 96.91 |
| Flex Strength(CD) | IPC-650 2.4.4 | psi | 12,955 | N/mm2 | 89.32 |
| Peel Stength(½ oz.ed copper) | IPC-650 2.4.8 | Ibs./inch | 11 | N/mm | 1.96 |
| Peel Stength(1 oz.CL1 copper) | IPC-650 2.4.8 | Ibs./inch | 16 | N/mm | 2.86 |
| Peel Stength(1 oz..CV1 copper) | IPC-650 2.4.8 | Ibs./inch | 17 | N/mm | 3.04 |
| Peel Stength | IPC-650 2.4.8(after elevated temp.) | Ibs./inch | 13 | N/mm | 2.32 |
| Young's Modulus(MD) | ASTM D 3039/IPC-650 2.4.19 | psi | 1.4 x 106 | N/mm2 | 9.65 x 103 |
| Poisson's Ratio(MD) | ASTM D 3039/IPC-650 2.4.19 | 0.21 | 0.21 | ||
| Thermal Conductivity | ASTM F 433 | W/M*K | 0.22 | W/M*K | 0.22 |
| Dimensional Stability(MD,10mil) | IPC-650 2.4.39(avg.after bake&thermal stress) | mils/inch | -0.038 | -0.038 | |
| Dimensional Stability(CD,10mil) | IPC-650 2.4.39(avg.after bake&thermal stress) | mils/inch | -0.031 | -0.031 | |
| Density(Specific Gravity) | ASTM D 792 | g/cm3 | 2.19 | g/cm3 | 2.19 |
| CTE(X axis)(25-260℃) | ASTM D 3386(TMA) | ppm/℃ | 26 | ppm/℃ | 26 |
| CTE(Y axis)(25-260℃) | ASTM D 3386(TMA) | ppm/℃ | 15 | ppm/℃ | 15 |
| CTE(Z axis)(25-260℃) | ASTM D 3386(TMA) | ppm/℃ | 217 | ppm/℃ | 217 |
| NASA Outgassing(% TML) | 0.01 | 0.01 | |||
| NASA Outgassing(% CVCM) | 0.01 | 0.01 | |||
| NASA Outgassing(% WVR) | 0.00 | 0.00 | |||
| UL-94 Flammability Rating | UL-94 | V-0 | V-0 |