Home
-
Newly shipped PCBs
-
Rogers CLTE-XT 2-Layer 5.1mil PCB Ultra-Thin CLTE series laminate for ADAS and Patch Antennas
Rogers CLTE-XT 2-Layer 5.1mil PCB Ultra-Thin CLTE series laminate for ADAS and Patch Antennas
Printed Circuit Boards are custom-made products; the images and specifications provided are for reference only.
1. Rogers CLTE-XT PCB Introduction
Rogers CLTE-XT PCB is a high-performance laminate composed of micro-dispersed ceramic filler, PTFE, and woven fiberglass reinforcement, engineered to deliver improved loss tangent and the lowest insertion loss in its category. Building on the proven reliability of the CLTE series, CLTE-XT maintains consistent electrical and mechanical properties across an extended temperature range, providing exceptional dimensional stability for demanding high-frequency applications.
2. PCB Construction Details
Specification Category |
Details |
Base Material |
Rogers CLTE-XT |
Layer Count |
2 Layers |
Board Dimensions |
63mm x 35mm (±0.15mm) |
Finished Thickness |
0.25mm |
Copper Weight |
1 oz Outer Layers |
Min. Trace/Space |
5/6 mils |
Min. Hole Size |
0.3mm |
Blind Vias |
None |
Surface Finish |
Immersion Gold |
Solder Mask/Silkscreen |
None |
Electrical Test |
100% |
3. Stackup Structure
This ultra-thin 2-layer PCB utilizes a single Rogers CLTE-XT core with a thickness of 0.129mm (5.1mil), sandwiched between two 35μm copper layers, creating a compact 0.25mm overall profile ideal for space-constrained applications.
4.Board Statistics
Components: 6
Total Pads: 27 (15 Thru-Hole, 12 Top SMT)
Vias: 8
Nets: 2
Files: Gerber RS-274-X
Standard: IPC-Class-2
Availability: Worldwide
5. CLTE-XT Material Features
Dielectric Constant: 2.79-2.94 @ 10GHz
Dissipation Factor: 0.0010
Thermal Coefficient of Dk: -8 ppm/°C
CTE: X 12.7/Y 13.7/Z 40.8 ppm/°C
Td: 539°C
Moisture Absorption: 0.02%
Tightest Dk Tolerance in CLTE Family (±0.03)
6. CLTE-XT Key Benefits
Enhanced plated through-hole reliability
Consistent lot-to-lot performance repeatability
Reduced circuit loss with maintained dimensional stability
Stable dielectric constant across temperature variations
Reduced stress when attached to ceramic active devices
7. Typical Applications
Advanced Driver Assistance Systems (ADAS)
Patch Antennas and Phased Array Antennas
Power Amplifiers
Ground-based and Airborne Communication Systems
Radar Systems
Why Choose This Ultra-Thin RF PCB?
Rogers CLTE-XT PCB delivers exceptional high-frequency performance in an ultra-thin 0.25mm profile, combining low insertion loss, stable dielectric properties, and reliable plated through-hole integrity for demanding applications in automotive, aerospace, and telecommunications.
Order Now for ADAS and Radar Solutions!
Incorporate this high-performance Rogers CLTE-XT PCB into your next RF design for superior signal integrity and reliability in critical applications. Contact us today to discuss your project requirements and receive competitive pricing.