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

 

Home
About Us
PCB Services
Equipment
PCB Capabilities
Quality Assurance
Contact Us
Request A Quote
Home SamplesHigh Frequency PCB

Bicheng PCB Built On RO4350B With Immersion Gold and green soldermask color

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

I'm Online Chat Now

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

Bicheng PCB Built On RO4350B With Immersion Gold and green soldermask color

China Bicheng PCB Built On RO4350B With Immersion Gold and green soldermask color Supplier
Bicheng PCB Built On RO4350B With Immersion Gold and green soldermask color Supplier Bicheng PCB Built On RO4350B With Immersion Gold and green soldermask color Supplier

Large Image :  Bicheng PCB Built On RO4350B With Immersion Gold and green soldermask color

Product Details:

Place of Origin: China
Brand Name: Bicheng Enterprise Limited
Certification: UL
Model Number: BIC-0466-V4.66

Payment & Shipping Terms:

Minimum Order Quantity: 1
Price: USD20~30
Packaging Details: Vacuum
Delivery Time: 4-5 working days
Payment Terms: T/T, Paypal
Supply Ability: 45000 pieces per month
Contact Now
Detailed Product Description
Glass Epoxy: RO4350B Tg288℃, Er<3.66, RogersCorp Final height of PCB: 0.8 Mm ±0.08
Final foil external: 1 Oz Final foil internal: 1 Oz
Surface Finish: Immersion Gold (37.1% ) 0.05µm Over 3µm Nickel Solder Mask Color: Green, PSR-2000GT600D, Taiyo Supplied.
Colour of Component Legend: White, IJR-4000 MW300, Taiyo Brand TEST: 100% Electrical Test Prior Shipment

General Profile

 

Based in China, BichengPCB adheres to the philosophy of helping small

and medium sized companies reduce their cost and time spent on PCB.

We provide a variety of PCB products to meet the demands.

 

 

 

Our Driving Circuit Boards Capabilities

 

Blind vias, Buried vias
Flex PCB
Heavy Copper Boards 12oz
High Tg, High CTI Material
Hybrid FR-4 and High Frequency Material
Impedance Controlled PCB
IPC Class 2, IPC Class 3
Lead Free PCB (RoHS Compliant)
Multilayer PCBs to 32+ copper layers boards
Metal Core PCB (MCPCB)
PCB Materials – FR-4, Polyimide, Rogers & More
RoHS Compliant PCB Manufacturer
Rigid Flex PCB
RF PCB / High Frequency PCB
Through-hole, BGA, Gold Finger, Edge dome
Via-in-pad, Filled vias
TS16949 (2009), ISO14001 (2004), ISO9001 (2008), UL certified

 

 

 

Our Services

 

Focus on Prototypes, Small Batches, Volume Production
Quick turn-around, double sided PCB 24 hours available.
Door to door shipment service

Our Clients are located worldwide.

Australia: Perth, Melbourne, New South Wales, South Australia, West Australia
Austria: Breitenfurt bei Wien, Graz
Bangladesh: Purana Paltan
Belgium: Deinze, Hasselt
Bulgaria: Plovdiv
Brazil: Caxias do Sul
Canada: Quebec, Ontario, Vancouver
Czech: Pardubice, Horní Po?ernice
France: Villeneuve La Garenne Cedex, Montchenu
Germany: Stuttgart, Garbsen, Hamburg, Altenburg, Velbert Kleinmachnow, Potsdam
Hungary: Budapest
India: Tamilnadu
Ireland: Cork
Israel: Nettanya City, Ben-Gurion Airport, Tel Aviv, Yahud, Acre,
Italy: Peschiera Borromeo, Verona, Mezzocorona, Pietrasanta Lucca, Torino
Kuwait: Safat
Malta: Mosta
Malaysia: Selangor
Mexico: Leon Guanajuato
Portugal: Guimar?es
South Korea: Gyeonggi-DO
Serbia: Kragujevac
Sweden: G?teborg , Siljansn?s,
Thailand: Bangkok, Chonburi
Turkey: Ankara, Istanbul, Kocaeli
The Netherlands: Diemen
UK: Bristol, Surrey
Ukraine: Kiev
USA: Connecticut, Alaska, New York City, Miami,, New Jersey, Texas,

Colorado, Largo, California, Candler
Vietnam: HoChiMinh City
Zambia: Kitwe

 

 

 

Bicheng Flexible Printed Circuit Capability

No. Specifications Capabilities
1 Board Type

Single layer, Doulbe layer,

Multilayer, Rigid-Flex

2 Base Material PI, PET
3 Copper Weight 0.5oz, 1oz, 2oz
4 LED Maximum Size 250 x 5000mm
5 General Maximum Size 250 x 2000mm
6 Board Thickness 0.03mm-3.0mm
7 Thickness Tolerance ±0.03mm
8 Mininum Drill Hole 0.05mm
9 Maximum Drill Hole 6.5mm
10 Tolerance of Drill Hole ±0.025mm
11 Thickness of Hole Wall ≧ 8 um
12

Minimum Track/Gap of

Single Layer Board

0.025/0.03mm
13

Minimum Track/Gap of Double

Layer and Multilayer Board

0.03/0.040mm
14 Etching Tolerance ±0.02mm
15 Minimum Width of Silk Legend ≧ 0.125mm
16 Minimum Heigh of Silk Legend ≧0.75mm
17 Distance from Legend to Pad ≧0.15mm
18

Distance from Opening Solder

Mask of Drill Coverlay to Track

≧0.03mm
19

Distance from Opening Solder

Mask of Punching Coverlay to Track

≧0.03mm
20 Thickness of Immersion Nickel 100-300u"
21 Thickness of Immersion Gold 1-3u"
22 Thicnkess of Immersion Tin 150-400u"
23 Minimum Electrical Testing Pad 0.2mm
24

Minimum Tolerance of Outline

(Normal Steel Mould Punch)

±0.1mm
25

Minimum Tolerance of Outline

(Precision Steel Mould Punch)

±0.05mm
26

Mininum Radius of Bevel

Angle (Outline)

0.2mm
27 Stiffner Material

PI, FR-4, 3M Adhesive,

PET, Steel Sheet

28 RoHs Yes
29 Solder Mask Colour Yellow, White, Black, Green

 

Bicheng PCB Built On RO4350B With Immersion Gold and green soldermask color

Bicheng PCB Built On RO4350B With Immersion Gold and green soldermask color

Contact Details
BICHENG ENTERPRISE LIMITED

Contact Person: Ms. Bonnie Shi

Tel: 86-755-27374946

Fax: 86-755-27374947

Send your inquiry directly to us (0 / 3000)