2-Layer Taconic TLX-7 PCB with 1.4mm Thickness and Immersion Gold Finish for Radar & RF Systems(All PCBs are custom-manufactured. Reference images and parameters may vary based on your design requirements.)
1. Overview of TLX-7 PCB
This 2-layer rigid PCB, crafted with Taconic TLX-7 PTFE/woven glass laminate, is engineered for high-frequency applications demanding exceptional electrical stability and low signal loss. With a dielectric constant of 2.6 ±0.04 and a dissipation factor of 0.0019 at 10 GHz, Taconic TLX-7 PCB ensures reliable performance in radar systems, phased array antennas, and microwave devices. The compact dimensions (195.49mm x 98.46mm, ±0.15mm tolerance) and 1.4mm thickness make it ideal for space-constrained RF designs. Featuring immersion gold surface finish and IPC-Class-2 compliance, TLX-7 PCB balances precision, durability, and cost efficiency for commercial and industrial applications.
2. TLX-7 PCB Construction Details (Table)
| Parameter |
Specification |
| Base Material |
TLX-7 PTFE/Woven Glass Laminate |
| Layer Count |
2 Layers |
| Board Thickness |
1.4mm (Finished) |
| Copper Weight (Outer) |
1oz (35 μm) |
| Trace/Space Minimum |
4/4 mils |
| Minimum Hole Size |
0.50mm |
| Via Plating Thickness |
20 μm |
| Surface Finish |
Immersion Gold (ENIG) |
| Solder Mask (Top/Bottom) |
Green |
| Silkscreen |
None |
| Electrical Testing |
100% Tested Prior to Shipment |
| Compliance Standard |
IPC-Class-2 |
3. Additional Components & Features
Stackup Structure:
Layer 1: 35 μm Copper
Substrate: 1.270mm TLX-7 (Dk 2.6)
Layer 2: 35 μm Copper
Design Statistics:
145 components, 205 total pads (142 thru-hole, 36 top SMT, 27 bottom SMT).
88 vias and 14 nets for optimized signal integrity.
File & Compliance:
Gerber RS-274-X files ensure manufacturing precision.
Worldwide availability with fast lead times.
Material Advantages
The TLX-7 laminate offers critical benefits for high-frequency designs:
Low Signal Loss: Dissipation factor of 0.0019 at 10 GHz minimizes energy waste.
Stable Dk: Tight dielectric constant tolerance (±0.04) ensures consistent performance.
Thermal Resilience: UL 94-V0 flammability rating and low moisture absorption (<0.02%).
Ease of Fabrication: Compatible with standard PTFE machining and plating processes.
Typical Applications
This PCB excels in high-frequency and RF environments, including:
Defense & Aerospace: Radar systems, phased array antennas, missile guidance.
Telecom: 5G base stations, mobile communication systems.
Industrial: Microwave test equipment, RF filters, and transmission devices.
Why Choose This PCB?
Taconic TLX-7 PCB's blend of low Dk variability, ultra-thin traces (4/4 mils), and rigorous IPC-Class-2 testing ensures reliability in mission-critical systems. Its green solder mask and ENIG finish provide corrosion resistance for long-term operation.
Tags: TLX-7 PCB, 2-layer PCB, 1.4mm thickness, immersion gold finish, radar systems, RF components, IPC-Class-2 compliant, low Dk material.
Order Now for High-Frequency Applications
Upgrade your RF and radar systems with this high-performance TLX-7 PCB, designed for precision and durability. Contact us today to place your order or request a customized quote tailored to your project.
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