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Hybrid PCB | Mixed Material PCB Built On 20 mil RO4350B Plus FR-4 With Blind Via

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Address: 6-11C Shidai Jingyuan Fuyong Town, Baoan District, Shenzhen City, Guangdong Province, China

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Shenzhen Bicheng Electronics Technology Co., Ltd

Hybrid PCB | Mixed Material PCB Built On 20 mil RO4350B Plus FR-4 With Blind Via

Country/Region china
City & Province shenzhen guangdong
Categories Electronics Projects

Product Details

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: Hybrid PCB | Mixed Material PCB Built On 20 mil RO4350B Plus FR-4 With Blind Via
(Printed circuit boards are custom-made products, the picture and parameters shown are just for reference)
 
General description
This is a type of mixed material multilayer PCB built on 20 mil RO4350B plus FR-4 substrate for the application of satellite antenna. It's 1.69 mm thick, white silkscreen over green solder mask on both sides and immersion gold is plated on pads and tracks. The base material is used from Rogers and ITEQ, entire board supplying 1 PCB up. They're fabricated per IPC 6012 Class 2 using supplied Gerber data. Each 25 boards are packed for shipment.
 
Features and benefits
RO4350B exhibits a stable dielectric constant over a broad frequency range;
Excellent high frequency performance due to low dielectric tolerance and loss;
SI performance improvement over the stack-ups with all FR4 board;
Cost reduction over stack-ups with all low loss material;
Long storage time which can be stored for more than 1 year in vacuum bag;
ISO9001, ISO14001, UL certified manufacturing factory;
PCB manufacturing on required specifications;
No MOQ, low cost for prototypes and small runs quantity;
8000 types of PCB per month;
 
Application
LNA, radar data acquisition converter, spread spectrum, 3G antenna
 
Parameter and data sheet
PCB SIZE99 x 85mm=1PCS
BOARD TYPEMultilayer PCB
Number of Layers6 layers
Surface Mount ComponentsYES
Through Hole ComponentsYES
LAYER STACKUPcopper --------18um(0.5 oz)+plate TOP layer
RO4350B 0.508mm
copper ------- 18um(0.5 oz)
 Prepreg 2313 x 2, 0.2mm
 Copper ------- 35um (1 oz)
 FR-4 0.305mm
 Copper ------- 35um (1 oz)
 Prepreg 2313 x 2, 0.2mm
 Copper ------- 35um (1 oz)
 FR-4 0.305mm
 copper --------18um(0.5 oz)+plate BOT layer
TECHNOLOGY 
Minimum Trace and Space:15mil / 15 mil
Minimum / Maximum Holes:0.4 mm / 2.5 mm
Number of Different Holes:4
Number of Drill Holes:89
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. IT158 FR-4
Final foil external:1 oz
Final foil internal:1 oz
Final height of PCB:1.69 mm ±10%
PLATING AND COATING 
Surface FinishImmersion gold 0.053 micron over nickle 4.42 micron
Solder Mask Apply To:Both sides
Solder Mask Color:Green, LP-4G/G-05, Nanya
Solder Mask Type:LPI
CONTOUR/CUTTINGRouting
MARKING 
Side of Component LegendTop Side
Colour of Component LegendWhite, S-380W, Taiyo
Manufacturer Name or Logo:N/A
VIAPlated through hole(PTH), minimum size 0.4mm. Blind via L1-L2, L5-L6, L3-L6
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
 
 

 

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