Shenzhen Bicheng Electronics Technology Co., Ltd
| Payment Terms | T/T, Western Union |
| Supply Ability | 45000 pieces per month |
| Delivery Time | 10 working days |
| Packaging Details | Vacuum |
| Number of Layers | 4 |
| Glass Epoxy | RO4003C |
| Final foil | 1.0 |
| Final height of PCB | 1.1 mm ±10% |
| Surface Finish | Immersion gold |
| Solder Mask Color | Blue |
| Colour of Component Legend | White |
| Test | 100% Electrical Test prior shipment |
| Brand Name | Bicheng Technologies Limited |
| Model Number | BIC-0074-V1.20 |
| Certification | UL |
| Place of Origin | China |
View Detail Information
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Product Specification
| Payment Terms | T/T, Western Union | Supply Ability | 45000 pieces per month |
| Delivery Time | 10 working days | Packaging Details | Vacuum |
| Number of Layers | 4 | Glass Epoxy | RO4003C |
| Final foil | 1.0 | Final height of PCB | 1.1 mm ±10% |
| Surface Finish | Immersion gold | Solder Mask Color | Blue |
| Colour of Component Legend | White | Test | 100% Electrical Test prior shipment |
| Brand Name | Bicheng Technologies Limited | Model Number | BIC-0074-V1.20 |
| Certification | UL | Place of Origin | China |
Hybrid PCB Built On 8mil 0.203mm RO4003C and 0.2mm FR-4 Multilayer High Frequency PCB Combined RO4003C and FR-4
(PCB’s are custom-made products, the picture and parameters shown are just for reference)
Hello everyone,
Warm greetings!
Today we’ll talk about a type of 4-layer hybrid PCB built on 8mil (0.203mm) RO4003C and FR-4 for the application of attenuator. It's 1.1 mm thick with blue solder mask and immersion silver on pads, 1oz copper on each layer. Generally speaking, this is a type of simple multilayer PCB with hybrid structure. They're fabricated per IPC 6012 Class 2 using supplied Gerber data. Each board is 100% electrical tested before delivery, 25 boards are packed for shipment.
Let’s see the stack-up.
Layer 1 to layer 2 is the RO4003C core (8mil),the core has fixed thickness which is very important to the electrical length of RF lines on the circuit board, then the left materials are FR-4. Boards are all through holes.
Following drawing is the micro-section.
Features and Benefits
1) RO4003C exhibit a stable dielectric constant over a broad frequency range. This makes it an ideal substrate for broadband applications;
2) Signal integrity performance improvement over the stack-ups with all FR4 build-up;
3) ISO9001, ISO14001, IATF16949, ISO13485, UL Certified;
4) Thermal stress test, reliability test, insulation resistance test and ionic contamination test, AOI test etc.
5) No MOQ required;
6) More than 19+ years of high frequency PCB experience;
7) 16000㎡ workshop; 30000㎡ output capability per month and 8000 types of PCB's per month;
8) Powerful PCB capabilities support your research and development, sales and marketing;
Applications
RF transceiver
Power divider
LNB Attenuator
Directional coupler
Photocoupler
Parameter and Data Sheet
| PCB SIZE | 140 x 35 mm=1PCS |
| BOARD TYPE | Multilayer PCB |
| Number of Layers | 4 layers |
| Surface Mount Components | YES |
| Through Hole Components | YES |
| LAYER STACKUP | copper ------- 35um TOP layer |
| RO4003C 0.203mm | |
| copper ------- 35um(1oz) MidLayer 1 | |
| FR-4 0.5mm | |
| copper ------- 35um(1oz) MidLayer 2 | |
| FR-4 0.2mm | |
| copper ------- 35um BOT layer | |
| TECHNOLOGY | |
| Minimum Trace and Space: | 7.8 mil / 4.4 mil |
| Minimum / Maximum Holes: | 0.3 mm / 2.5 mm |
| Number of Different Holes: | 4 |
| Number of Drill Holes: | 91 |
| Number of Milled Slots: | 0 |
| Number of Internal Cutouts: | 0 |
| Impedance Control: | no |
| Number of Gold finger: | 0 |
| BOARD MATERIAL | |
| Glass Epoxy: | Rogers RO4003C +FR4 hybrid material |
| Final foil external: | 1 oz |
| Final foil internal: | 1 oz |
| Final height of PCB: | 1.1 mm ±0.11 |
| PLATING AND COATING | |
| Surface Finish | Immersion silver |
| Solder Mask Apply To: | TOP and Bottom, 12micron Minimum |
| Solder Mask Color: | Blue, KSM-6189BL04/KSM-19H01 |
| Solder Mask Type: | LPSM |
| CONTOUR/CUTTING | Routing |
| MARKING | |
| Side of Component Legend | NO |
| Colour of Component Legend | NO |
| Manufacturer Name or Logo: | NO |
| VIA | Plated through hole(PTH), minimum size 0.3mm. |
| FLAMIBILITY RATING | UL 94-V0 Approval MIN. |
| DIMENSION TOLERANCE | |
| Outline dimension: | 0.0059" |
| Board plating: | 0.0029" |
| Drill tolerance: | 0.002" |
| TEST | 100% Electrical Test prior shipment |
| TYPE OF ARTWORK TO BE SUPPLIED | email file, Gerber RS-274-X, PCBDOC etc |
| SERVICE AREA | Worldwide, Globally. |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Seller
Year Established:
2003
Total Annual:
10 million-18 million
Employee Number:
350~450
Ecer Certification：
Site Member
Founded in 2003, Shenzhen Bicheng Electronics Technology Co., Ltd is an established high frequency PCB supplier and exporter in Shenzhen China, severing cellular base station antenna, satellite, high frequency passive components, microstrip line and band line circuit, millimeter wave equipm... Founded in 2003, Shenzhen Bicheng Electronics Technology Co., Ltd is an established high frequency PCB supplier and exporter in Shenzhen China, severing cellular base station antenna, satellite, high frequency passive components, microstrip line and band line circuit, millimeter wave equipm...
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