Shenzhen Bicheng Electronics Technology Co., Ltd

High Frequency PCB | Metal Core PCB | Flexible PCB

RO4350B / 4003C | RT/duroid 5880/ 5870 | RF-35TC / TLY-5

90%  export | UL, ISO 9001, ISO14001 and IATF 16949 certified

 

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4 Layer Hybrid PCB on RO4003C + RO4450B + FR4 Combined

Customer Reviews
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

—— Seba T.

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:

—— Daniel F

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High Frequency PCB

  • High Precision High Frequency PCB suppliers
  • High Precision High Frequency PCB suppliers
  • High Precision High Frequency PCB suppliers
  • High Precision High Frequency PCB suppliers
  • High Precision High Frequency PCB suppliers
  • High Precision High Frequency PCB suppliers

Introduction

Just as its name implies, high frequency is that the frequency is relatively high, generally refers to the frequency of >=300 MHz (i.e. wave length <=1m), that is, the usual radio frequency band. The electromagnetic wave of frequency >=1GHz is called microwave.

 

High frequency printed circuit board or microwave PCB refers to the printed circuit board made on the high frequency (microwave) substrate copper clad plate. The common types are: Double-sided board, multilayer board and mixed structure.


Mixed structure includes high performance special substrate, PP sheet + ordinary performance board and PP sheet mixed pressing board; high frequency substrate + ordinary FR4 substrate; high frequency substrate + metal base etc.

 

Advantages
1) The characteristic of low dielectric loss makes the signal loss at a lower level, which makes the signal transmission of the whole equipment excellent;
2) Low water absorbability influences dielectric constant and dielectric loss less at damp;
3) The temperature coefficient of dielectric constant is among the lowest of any circuit board material, making it ideal for temperature sensitive applications;
4) Stable electrical coefficient of dielectric constant;
5) Superior corrosion resistance;
6) The dielectric constant (DK) is low and stable, so the signal transmission is good without delay;

 

Typical frequencies for wireless applications:
* Current mobile: 0.9GHz - 2GHz
* 3G systems: 2.5GHz
* Bluetooth: 2.5GHz
* GPS: 12.6GHz
* LMDS: 24GHz and 40GHz
* Automotive: 77GHz


Market:

RFID, Wireless communications, base station and antenna, amplifier, military products, consumer electronics.

PCB Products and PCB Services
1) Material type: RO4350B, RO4003C, F4(PTFE), RF-35A2, TLA-6 etc.

2) PCB type: Double sided and multilayer PCB.
3) Hybrid of FR-4 and high freqency material combined.
4) RO4350B laminates: 10mil (0.254mm), 13.3mil (0.338mm), 20mil (0.508mm),  30mil (0.762mm), 60mil

5) RO4003C laminates: 12mil(0.305mm), 20mil(0.508mm), 32mil(0.813mm)

6) Base copper 0.5oz and 1oz
7) Solder mask most commonly used: Green and Red
8) Surface finish most commonly used:Immersion gold, copper exposure and HASL
9) Prototype, small batches run and volume production.
10) MOQ: 1PCS.

11) Door to door shipment service

High Frequency PCB Sample Introduction

4 Layer Hybrid PCB on RO4003C + RO4450B + FR4 Combined

China 4 Layer Hybrid PCB on RO4003C + RO4450B + FR4 Combined Supplier
4 Layer Hybrid PCB on RO4003C + RO4450B + FR4 Combined Supplier 4 Layer Hybrid PCB on RO4003C + RO4450B + FR4 Combined Supplier 4 Layer Hybrid PCB on RO4003C + RO4450B + FR4 Combined Supplier 4 Layer Hybrid PCB on RO4003C + RO4450B + FR4 Combined Supplier 4 Layer Hybrid PCB on RO4003C + RO4450B + FR4 Combined Supplier

Large Image :  4 Layer Hybrid PCB on RO4003C + RO4450B + FR4 Combined

Product Details:

Place of Origin: China
Brand Name: Bicheng Enterprise Limited
Certification: UL
Model Number: BIC-0034-V3.4

Payment & Shipping Terms:

Minimum Order Quantity: 1
Price: USD 2.99-5.99 per piece
Packaging Details: Vacuum
Delivery Time: 6-7 working days
Payment Terms: T/T, Paypal
Supply Ability: 45000 pieces per month
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Detailed Product Description
Number Of Layers: 4 Glass Epoxy: RO4003C 0.305mm (12mil) And FR-4 0.25mm Combined
Final Foil External:: 1oz Final Height Of PCB:: 1.0mm ±10%
Surface Finish: HASL Lead Free Solder Mask Color:: No
Colour Of Component Legend: No Test: 100% Electrical Test Prior Shipment

Brief Introduction
With the development of electronic communication technology, the communication frequency is becoming higher and higher, and the high frequency signal transmission, need to use low dielectric constant (Dk), low dielectric loss (Df) but expensive special materials. These materials have cyanate and high frequency materials such as polytetrafluoroethylene / ceramic based materials (PTFE/Ceramic), hydrocarbons / ceramic based materials (Hydra Carbon/Ceramic). Usually these materials are expensive.
Reducing the cost is an important means for customers to improve the competitiveness of products. Therefore, the customers adopt the laminated structure of mixed materials in the design of PCB structure, that is, the necessary signal layer uses high-frequency materials to meet the needs of signal transmission. Other line layers are made of conventional fiberglass epoxy FR-4, which we call a hybrid board.
 
Available high frequency material (Core)
RO4350B RO4003C
4mil (0.1mm) 8mil (0.203mm)
6.6mil (0.168mm) 12mil (0.3mm)
10mil (0.254mm) 20mil (0.508mm)
13.3mil (0.338mm) 32mil (0.813mm)
20mil (0.508mm) 60mil (1.524mm)
30mil (0.762mm)
60mil (1.524mm)
 
 
PCB Case: 4 Layer Hybrid PCB on RO4003C + RO4450F + FR4 Combined
(Printed circuit boards are custom-made products, the picture and parameters shown are just for reference)
 
General description
This is a type of high frequency PCB built on RO4003C and FR-4 combined for the application of modular oscilloscope. It's a 4 layer RF PCB board at 1.0 mm thick. It's HASL finish without solder mask. It's fabricated per IPC 6012 Class 2 using supplied Gerber data. Each 20 boards are packed for shipment.
 
 
Features and benefits
Heat resistance, chemical resistance, impact strength and peeling strength are good.
Excellent high frequency performance due to low dielectric tolerance and loss.
Excellent dimensional stability.
ENIG has good oxidation resistance and good heat dissipation.
Help you focus on your core competencies on research and development, sales and marketing.
Whole fabrication processes are totally controlled.
No MOQ, low cost for prototypes and samples.
Eligible products rate of first production: >95%
UL recognized and RoHS Directive-compliant
 
Application
Satellite antenna, Antenna combiner, Power amplifier, Multicoupler
 
Parameter and data sheet
PCB SIZE 76 x 41mm=1PCS
BOARD TYPE Hybrid PCB
Number of Layers Multilayer PCB, 4 layer PCB
Surface Mount Components YES
Through Hole Components NO
LAYER STACKUP copper ------- 35um(1oz)+plate TOP layer
RO4003C 0.305mm (12mil)
copper ------- 35um(1oz) MidLayer 1
RO4450F 0.101mm
copper ------- 35um(1oz) MidLayer 2
FR-4 0.25mm
copper ------- 17um(0.5oz)+plate BOT Layer
TECHNOLOGY  
Minimum Trace and Space: 5mil/6mil
Minimum / Maximum Holes: 0.3/5.5mm
Number of Different Holes: 7
Number of Drill Holes: 491
Number of Milled Slots: 0
Number of Internal Cutouts: 2
Impedance Control: no
Number of Gold finger: 0
BOARD MATERIAL  
Glass Epoxy: RO4003C 0.305mm (12mil) and FR-4 0.25mm combined
Final foil external: 1oz
Final foil internal: 1oz
Final height of PCB: 1.0mm ±0.1
PLATING AND COATING  
Surface Finish HASL Lead free
Solder Mask Apply To: Not applicable
Solder Mask Color: NO
Solder Mask Type: N/A
CONTOUR/CUTTING Routing
MARKING  
Side of Component Legend Not applicable
Colour of Component Legend NO
Manufacturer Name or Logo: N/A
VIA Plated through hole(PTH), via open
FLAMIBILITY RATING UL 94-V0 Approval MIN.
DIMENSION TOLERANCE  
Outline dimension: 0.0059" (0.15mm)
Board plating: 0.0030" (0.076mm)
Drill tolerance: 0.002" (0.05mm)
TEST 100% Electrical Test prior shipment
TYPE OF ARTWORK TO BE SUPPLIED email file, Gerber RS-274-X, PCBDOC etc
SERVICE AREA Worldwide, Globally.
 
 
 
 
About Us
Bicheng PCB, a unique printed circuit board supplier based in Shenzhen China serves worldwide customers since it’s born in 2003. At Bicheng, every batch of PCB goes through electrical test, AOI inspection, high voltage test, Impedance control test, micro-section, solder-ability test, thermal stress test, reliability test, insulation resistance test and ionic contamination test etc. Finally it is like a beautiful gift to be delivered to your hands.
 
Different plant scale to suit for your requirements
16000 square meter factory building
30000 square meter month capability
8000 types of PCB per month
ISO9001, ISO14001, TS16949, UL Certified
 
Variety of PCB technology to meet the market demands
HDI board
Heavy copper board
Hybrid material board
Blind via board
High frequency board
Metal core board
Immersion gold board
Multilayer board
Backplane board
Gold finger board
 
Comprehensive sales service presale, in sale and after sale.
Quick CADCAM checking and free PCB quotation
Free-of-charge PCB panelization
Prototype PCB capability
Volume Production capability
Quick turn-around samples
Free-of-charge PCB test
Solid carton packing
 
 
4 Layer Hybrid PCB on RO4003C + RO4450B + FR4 Combined
 
 
4 Layer Hybrid PCB on RO4003C + RO4450B + FR4 Combined
 

Contact Details
BICHENG ENTERPRISE LIMITED

Contact Person: Ms. Bonnie Shi

Tel: 86-755-27374946

Fax: 86-755-27374947

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