Kappa 438 Microwave Circuit Board Rogers 40mil 1.016mm DK 4.38 PCB with Immersion Gold for Distributed Antenna Systems

Kappa 438 Microwave Circuit Board Rogers 40mil 1.016mm DK 4.38 PCB with Immersion Gold for Distributed Antenna Systems

(Printed Circuit Boards are custom-made products, the picture and parameters shown are just for reference)

Rogers Kappa 438 laminates were designed using a glass reinforced hydrocarbon ceramic system that offers superior high frequency performance and low cost circuit fabrication resulting in a low loss material which can be fabricated using standard epoxy/glass (FR-4) processes. Kappa 438 laminates also have the UL 94 V-0 flame retardant rating and are lead free solder process compatible.

Kappa 438 laminates offer dielectric constants (Dk) tailored to FR-4 industry standard norms which facilities ease of converting existing FR-4 designs where better electrical performance is needed.

Features

1. Glass reinforced hydrocarbon thermoset platform

2. Dk of 4.38 is tailored to FR-4 industry standard norms

3. Tighter Dk and thickness tolerance than FR-4

4. Low Z Axis CTE of 42 ppm/°C

5. High Tg of > 280°C TMA

6. Meets UL 94-V0 requirements

Benefits

1. Ease of PCB manufacturing and assembly in Line with FR-4

2. Design Dk enables ease of converting existing FR-4 designs needing better electrical performance

3. Consistent circuit performance

4. Improved design flexibility and plated through-hole reliability

5. Automated assembly compatible

Typical Applications:

1. Carrier Grade WiFi/Licensed Assisted Access (LAA)

2. Small Cell and Distributed Antenna Systems (DAS)

3. Vehicle to Vehicle/Vehicle to Infrastructure Communications (V2X)

4. Internet of Things (IoT)

Segments: Smart Home and Wireless Meters

Our PCB Capability (Kappa 438)

Data Sheet of Kappa 438 Laminate