Bicheng Enterprise Limited

China Manufacturer with main products: High Frequency PCB, RF Circuit Board, Microwave PCB, PCB Prototypes, Impedance PCB, High Tg PCB, Multilayer PCB, RO4350B PCB

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10 Layer High Frequency PCB on RO4350B Core & RO4450B PP SafeBuy Supplier Member

FOB Price: 6.00 - 7.00 USD/Piece
Supply Ability: 500,000 Piece(s) per Month
Shipping: Door to Door
Payment Terms: T/T, Western Union, Other, Paypal
Update Time: 2019/6/22
In Stock
Export Markets: North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Place of Origin: Guangdong in China
Packaging Details: Vacuum

Quick Details

  • Surface Finishing: Electroless nickel over Immersion Gold (ENIG)
  • Board Thickness: 2.0mm
  • Copper Thickness: 1 oz
  • Base Material: RO4350B core 0.254mm(10mil), RO4450B PP 0.1mm
  • Brand Name: Bicheng Enterprise Limited
  • Min. Line Spacing: 5.5 mil
  • Min. Line Width: 5 mil
  • Min. Hole Size: 0.3mm
  • Number of Layers: 10-Layer
  • Model Number: BIC-010-V10
  • Solder Mask Color: Green
  • Colour of Component Legend: White
  • TEST: 100% Electrical Test prior shipment


Brief Introduction
RO4350B High Frequency Circuit Material is glass reinforced hydrocarbon/ceramic laminates
(Not PTFE) designed for performance sensitive, high volume commercial applications. Currently
Double sided and multilayer RO4350B PCB's are available at Bicheng company. Double sided
RO4350B PCB with thickness 10mil (0.254mm), 20mil (0.508mm), 30mil (0.762mm) and 60mil
(1.524mm) are the bestsellers. We provide prototype runs, small batches and volume production

1) Excellent high frequency performance due to low dielectric tolerance and loss;
2) Excellent dimensional stability.
3) Low thermal coefficient of dielectric constant;
4) Low Z-Axis expansion;
5) Low in-plane expansion coefficient;
6) Stable electrical properties verus frequency;

1) Attenuator, Automatic gate induction;
2) LNB's for direct broadcast satellites;
3) Microstrip antenna, spread spectrum;
4) Microstrip and cellular base station antennas and power amplifiers;
5) RF identifications tags
6) Spread spectrum communications systems
7) Trunk amplifier, splitter module etc.

PCB Case: 10 Layer High Frequency PCB on RO4350B
Core and RO4450B PP

(PCB's are custom-made products, the picture and parameters shown are just for reference)

General description
this is a type of high layer count RF PCB built on RO4350B with RO4450B PP for the
Application of broadbank wireless solutions. It's a 10 layer microwave PCB board at
2.0 mm thick. It's immersion gold finish with solder mask and silkscreen from Taiyo.
It's fabricated per IPC 6012 Class 2 using supplied Gerber data. Each 10 boards are
Packed for shipment. 

Features and benefits
Excellent dimensional stability.
Good high temperature and low temperature resistance.(-192-260)
Superior corrosion resistance. 
Immersion gold has excellent surface planarity, particularly helpful for PCBs with BGA
Packages or even CSP mounted components to reduce failure rate during assembly and

Engineering design prevents problems from occurring in pre production. 
DDU Door to door shipment with competitive shipping cost,
No MOQ, low cost for prototypes and samples. 
International approvals
Eligible products rate of first production: >95%  

RF transceiver, Communications relays, Low Noise Block, Splitter module

Parameter and data sheet

PCB SIZE 175 x 110mm=1PCS=1design
BOARD TYPE High Frequency PCB, Multilayer PCB
Number of Layers 10 layers
Surface Mount Components YES
through Hole Components NO
LAYER STACKUP TOP Layer: signal - 1/2oz foil + 25m Cu
Core RO4350B -0.254mm
INT 1: mixed - 1/2oz foil
Prepreg RO4450B -0.202mm (2 x 0.101)
INT 2: mixed - 1/2oz foil
Core RO4350B -0.254mm
INT 3: mixed - 1/2oz foil
Prepreg RO4450B -0.202mm (2 x 0.101)
INT 4: mixed - 1/2oz foil
Core RO4350B -0.254mm
INT 5: mixed - 1/2oz foil
Prepreg RO4450B -0.202mm (2 x 0.101)
INT 6: mixed - 1/2oz foil
Core RO4350B -0.254mm
INT 7: mixed - 1/2oz foil
Prepreg RO4450B -0.202mm (2 x 0.101)
INT 8: mixed - 1/2oz foil
Core RO4350B -0.254mm
BOT Layer: signal - 1/2oz foil + 25m Cu
Minimum Trace and Space: 5.5mil/5mil
Minimum / Maximum Holes: 0.3/2.0mm
Number of Different Holes: 9
Number of Drill Holes: 7505
Number of Milled Slots: 0
Number of Internal Cutouts: 0
Impedance Control NO
Glass Epoxy:  RO4350B core 0.254mm(10mil), RO4450B PP
Final foil external:  1oz
Final foil internal:  0.5oz
Final height of PCB:  2.0mm 10%
Surface Finish Electroless nickel over Immersion Gold (ENIG)( 0.05m  over 3m nickel)
Solder Mask Apply to:  Top and Bottom, 12micon Minimum.
Solder Mask Color:  Green, PSR-2000GT600D, Taiyo supplied. 
Solder Mask Type: LPSM
Side of Component Legend TOP
Colour of Component Legend White, IJR-4000 MW300, Taiyo Supplied.
Manufacturer Name or Logo:  Marked on the board in a conductor and leged
VIA Plated through Hole(PTH), via tented. BGA
Outline dimension:   0.0059" (0.15mm)
Board plating: 0.0030" (0.076mm)
Drill tolerance:  0.002" (0.05mm)
TEST 100% Electrical Test prior shipment
SERVICE AREA Worldwide, Globally.

Variety of PCBs
10 Layer High Frequency PCB on RO4350B Core and RO4450B PP
10 Layer High Frequency PCB on RO4350B Core and RO4450B PP

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Hybrid PCB Mixed Material PWB Built on 10 Mil RO4350B+FR4 with Blind Via    
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Double Sided PCB Built on 10 Mil RO4350B with Immersion Gold    
FOB Price: 2.00-3.00 USD/Piece
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High Frequency PCB on 8 Mil RO4350B & 10 Mil RO4450B with Immersion Gold for Radar RF    
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FOB Price: 2.00-3.00 USD/Piece
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