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Kappa 438 with Immersion Gold Rogers RF Printed Circuit Boards 30mil 0.762mm DK 4.38

Certification
China Bicheng Electronics Technology Co., Ltd certification
China Bicheng Electronics Technology Co., Ltd certification
Kevin, Received and tested the boards - thanks very much. These are perfect, exactly what we needed. rgds Rich

—— Rich Rickett

Ruth, I got the PCB today, and they are just perfect. Please stay a little patience, my next order is coming soon. Kind regards from Hamburg Olaf

—— Olaf Kühnhold

Hi Natalie. It was perfect, I attach some pictures for your reference. And I send you next 2 projects to budget. Thanks a lot again

—— Sebastian Toplisek

Kevin, Thanks, they were perfectly made, and work well. As promised, here are the links for my latest project, using the PCBs you manufactured for me: Regards, Daniel

—— Daniel Ford

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Kappa 438 with Immersion Gold Rogers RF Printed Circuit Boards 30mil 0.762mm DK 4.38

Kappa 438 with Immersion Gold Rogers RF Printed Circuit Boards 30mil 0.762mm DK 4.38
Kappa 438 with Immersion Gold Rogers RF Printed Circuit Boards 30mil 0.762mm DK 4.38 Kappa 438 with Immersion Gold Rogers RF Printed Circuit Boards 30mil 0.762mm DK 4.38

Large Image :  Kappa 438 with Immersion Gold Rogers RF Printed Circuit Boards 30mil 0.762mm DK 4.38

Product Details:
Place of Origin: CHINA
Brand Name: Bicheng
Certification: UL, ISO9001, IATF16949
Model Number: BIC-163.V1.0
Payment & Shipping Terms:
Minimum Order Quantity: 1PCS
Packaging Details: Vacuum bags+Cartons
Delivery Time: 8-9 working days
Payment Terms: T/T
Supply Ability: 5000PCS per month
Detailed Product Description
Base Material: Glass Reinforced Hydrocarbon Ceramic Layer Count: Double Layer, Multilayer, Hybrid PCB
PCB Thickness: 20mil (0.508mm), 30mil (0.762mm), 40mil (1.016mm), 60mil (1.524mm) PCB Size: ≤400mm X 500mm
Solder Mask: Green, Black, Blue, Yellow, Red Etc. Copper Weight: 0.5oz (17 µm), 1oz (35µm)
Surface Finish: Bare Copper, HASL, ENIG, OSP Etc..
High Light:

Rogers RF Printed Circuit Boards

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30mil RF Printed Circuit Boards

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0.762mm RF Printed Circuit Boards

 

Rogers RF PCB Built on Kappa 438 30mil 0.762mm DK 4.38 with Immersion Gold for Small Cells.

(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

 

Kappa 438 with Immersion Gold Rogers RF Printed Circuit Boards 30mil 0.762mm DK 4.38 0

 

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

 

Kappa 438 with Immersion Gold Rogers RF Printed Circuit Boards 30mil 0.762mm DK 4.38 1

Kappa 438 with Immersion Gold Rogers RF Printed Circuit Boards 30mil 0.762mm DK 4.38 2

 

Our PCB Capability (Kappa 438)

PCB Material: Glass Reinforced Hydrocarbon Ceramic
Designation: Kappa 438
Dielectric constant: 4.38
Layer count: Double Layer, Multilayer, Hybrid PCB
Copper weight: 0.5oz (17 µm), 1oz (35µm)
PCB thickness: 20mil (0.508mm), 30mil (0.762mm), 40mil (1.016mm), 60mil (1.524mm)
PCB size: ≤400mm X 500mm
Solder mask: Green, Black, Blue, Yellow, Red etc.
Surface finish: Bare copper, HASL, ENIG, OSP etc..

 

Data Sheet of Kappa 438 Laminate

Property Typical Value Kappa 438 Direction Units Condition Test Method
Dielectric Constant, er Design 4.38 Z - 2.5 GHz Differential Phase Length Method
Dissipation Factor tan, d 0.005 Z - 10 GHz/23°C IPC-TM-650 2.5.5.5
Thermal Coefficient of Dielectric Constant e -21 - ppm/°C 10 GHz (-50 to 150°C) Modified IPC-TM-650 2.5.5.5
Volume Resistivity 2.9 x 109 - MΩ•cm COND A IPC-TM-650 2.5.17.1
Surface Resistivity 6.2 x 107 - MΩ COND A IPC-TM-650 2.5.17.1
Electrical Strength 675 Z V/mil - IPC-TM-650 2.5.6.2
Tensile Strength 16 12 MD CMD kpsi - ASTM D3039/D3039-14
Flexural Strength 25 19 MD CMD kpsi - IPC-TM-650 2.4.4
Dimensional Stability -0.48-0.59 MD CMD mm/m - IPC-TM-650 2.4.39a
Coefficient of Thermal Expansion 13 X ppm/°C -55 to 288°C IPC-TM-650 2.4.41
16 Y
42 Z
Thermal Conductivity 0.64 Z W/(m.K) 80°C ASTM D5470
Time to Delamination (T288) >60 - minutes 288°C IPC-TM-650 2.4.24.1
Tg >280 - °C TMA - IPC-TM-650 2.4.24.3
Td 414 - °C - IPC-TM-650 2.3.40
Moisture Absorption 0.07 - % 24/23 IPC-TM-650 2.6.2.1
Young’s Modulus 2264 2098 MD CMD kpsi - ASTM D3039/D3039-14
Flex Modulus 2337 2123 MD CMD kpsi - IPC-TM-650 2.4.4
Bow 0.03 - % - IPC-TM-650 2.4.22C
Twist 0.08 - % - IPC-TM-650 2.4.22C
Copper Peel Strength After Thermal Stress 5.8 - lbs/in 1 oz (35 µm) foil IPC-TM-650 2.4.8
Flammability V-0 - - - UL 94
Specific Gravity 1.99 - g/cm3 - ASTM D792
Lead-Free Process Compatible Yes - - -  

 

Kappa 438 with Immersion Gold Rogers RF Printed Circuit Boards 30mil 0.762mm DK 4.38 3

 

Contact Details
Bicheng Electronics Technology Co., Ltd

Contact Person: i.deng

Tel: +8613481420915

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