BICHENG ENTERPRISE LIMITED

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 TS 16949 certified

 

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High Frequency PCB Built On 0.508mm RO4350B With Immersion Gold

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

High Frequency PCB Built On 0.508mm RO4350B With Immersion Gold

China High Frequency PCB Built On 0.508mm RO4350B With Immersion Gold Supplier
High Frequency PCB Built On 0.508mm RO4350B With Immersion Gold Supplier High Frequency PCB Built On 0.508mm RO4350B With Immersion Gold Supplier High Frequency PCB Built On 0.508mm RO4350B With Immersion Gold Supplier

Large Image :  High Frequency PCB Built On 0.508mm RO4350B With Immersion Gold

Product Details:

Place of Origin: China
Brand Name: Bicheng Enterprise Limited
Certification: UL
Model Number: BIC-0038-V3.8

Payment & Shipping Terms:

Minimum Order Quantity: 1
Price: USD 2.99-8.99 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: 2 Glass Epoxy: RO4350B Tg280℃, Er<3.48, Rogers Corp.
Final Foil External:: 1.5oz Final Height Of PCB:: 0.6 Mm ±10%
Surface Finish: Immersion Gold, 87% Solder Mask Color:: No
Colour Of Component Legend: No Test: 100% Electrical Test Prior Shipment

Brief 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.
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.
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.
 
 
 
PCB Case: High Frequency PCB Built On 0.508mm RO4350B With Immersion Gold
(Printed circuit boards are custom-made products, the picture and parameters shown are just for reference)
 
 
General description
This is a type of double sided high frequency PCB built on RO4350B 20 mil substrate for the application of antenna. It's a 2 layer RF PCB board at 0.6 mm thick. It's immersion gold 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
RO4350B exhibits a stable dielectric constant over a broad frequency range. This makes it an ideal substrate for broadband applications.
The characteristic of low dielectric loss makes the signal loss at a lower level, which makes the signal transmission of the whole equipment excellent.
The temperature coefficient of dielectric constant is among the lowest of any circuit board material, making it ideal for temperature sensitive applications.
ENIG has long storage time ( It can be stored for more than 1 year in vacuum bag)
100% tests inclusive of electrical test and AOI inspection.
Help you focus on your core competencies on research and development, sales and marketing.
On-time service
Focus on low to medium volume production
Experienced sales persons provide skilled customer services.
 
Application
Modular oscilloscope, Multicoupler antenna, Indoor wall hanging antenna, RF transceiver
 
Parameter and data sheet
PCB SIZE67 x 37 mm=1UP
BOARD TYPEDouble sided PCB
Number of Layers2 layers
Surface Mount ComponentsYES
Through Hole ComponentsNO
LAYER STACKUPcopper ------- 35um(1 oz)+plate TOP layer
RO4350B 0.508mm
copper ------- 35um(1oz) + plate BOT Layer
TECHNOLOGY 
Minimum Trace and Space:7.9 mil / 5.9 mil
Minimum / Maximum Holes:0.4 mm / 0.4 mm
Number of Different Holes:1
Number of Drill Holes:1
Number of Milled Slots:0
Number of Internal Cutouts:0
Impedance Control:no
Number of Gold finger:0
BOARD MATERIAL 
Glass Epoxy:RO4350B Tg280℃, er<3.48, Rogers Corp.
Final foil external:1.5 oz
Final foil internal:N/A
Final height of PCB:0.6 mm ±0.1
PLATING AND COATING 
Surface FinishImmersion gold, 87%
Solder Mask Apply To:N/A
Solder Mask Color:N/A
Solder Mask Type:N/A
CONTOUR/CUTTINGRouting
MARKING 
Side of Component LegendN/A
Colour of Component LegendN/A
Manufacturer Name or Logo:N/A
VIAPlated through hole(PTH), minimum size 0.4mm.
FLAMIBILITY RATINGUL 94-V0 Approval MIN.
DIMENSION TOLERANCE 
Outline dimension:0.0059"
Board plating:0.0029"
Drill tolerance:0.002"
TEST100% Electrical Test prior shipment
TYPE OF ARTWORK TO BE SUPPLIEDemail file, Gerber RS-274-X, PCBDOC etc
SERVICE AREAWorldwide, 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
 
 
High Frequency PCB Built On 0.508mm RO4350B With Immersion Gold
 
 
High Frequency PCB Built On 0.508mm RO4350B With Immersion Gold
 

Contact Details
BICHENG ENTERPRISE LIMITED

Contact Person: Ms. Bonnie Shi

Tel: 86-755-27374946

Fax: 86-755-27374947

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