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: 4 Layer Hybrid PCB on RO4003C + RO4450F
+ FR4 Combined
(Printed circuit boards are custom-made products, the picture and parameters shown are
just for reference)
General description
This is a type of high frequency PCB built on RO4003C and FR-4 combined for the application
of modular oscilloscope. It's a 4 layer RF PCB board at 1.0 mm thick. It's HASL 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
Heat resistance, chemical resistance, impact strength and peeling strength are good.
Excellent high frequency performance due to low dielectric tolerance and loss.
Excellent dimensional stability.
ENIG has good oxidation resistance and good heat dissipation.
Help you focus on your core competencies on research and development, sales and
marketing.
Whole fabrication processes are totally controlled.
No MOQ, low cost for prototypes and samples.
Eligible products rate of first production: >95%
UL recognized and RoHS Directive-compliant
Application
Satellite antenna, Antenna combiner, Power amplifier, Multicoupler
Parameter and data sheet
| PCB SIZE |
76 x 41mm=1PCS |
| BOARD TYPE |
Hybrid PCB |
| Number of Layers |
Multilayer PCB, 4 layer PCB |
| Surface Mount Components |
YES |
| Through Hole Components |
NO |
| LAYER STACKUP |
copper ------- 35um(1oz)+plate TOP layer |
| RO4003C 0.305mm (12mil) |
| copper ------- 35um(1oz) MidLayer 1 |
| RO4450F 0.101mm |
| copper ------- 35um(1oz) MidLayer 2 |
| FR-4 0.25mm |
| copper ------- 17um(0.5oz)+plate BOT Layer |
| TECHNOLOGY |
|
| Minimum Trace and Space: |
5mil/6mil |
| Minimum / Maximum Holes: |
0.3/5.5mm |
| Number of Different Holes: |
7 |
| Number of Drill Holes: |
491 |
| Number of Milled Slots: |
0 |
| Number of Internal Cutouts: |
2 |
| Impedance Control: |
no |
| Number of Gold finger: |
0 |
| BOARD MATERIAL |
|
| Glass Epoxy: |
RO4003C 0.305mm (12mil) and FR-4 0.25mm combined |
| Final foil external: |
1oz |
| Final foil internal: |
1oz |
| Final height of PCB: |
1.0mm ±0.1 |
| PLATING AND COATING |
|
| Surface Finish |
HASL Lead free |
| Solder Mask Apply To: |
Not applicable |
| Solder Mask Color: |
NO |
| Solder Mask Type: |
N/A |
| CONTOUR/CUTTING |
Routing |
| MARKING |
|
| Side of Component Legend |
Not applicable |
| Colour of Component Legend |
NO |
| Manufacturer Name or Logo: |
N/A |
| VIA |
Plated through hole(PTH), via open |
| FLAMIBILITY RATING |
UL 94-V0 Approval MIN. |
| DIMENSION TOLERANCE |
|
| Outline dimension: |
0.0059" (0.15mm) |
| Board plating: |
0.0030" (0.076mm) |
| Drill tolerance: |
0.002" (0.05mm) |
| TEST |
100% Electrical Test prior shipment |
| TYPE OF ARTWORK TO BE SUPPLIED |
email file, Gerber RS-274-X, PCBDOC etc |
| SERVICE AREA |
Worldwide, 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
Variety of PCBs
Audited Supplier 
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