High Frequency PCB RO4350B 30 mil 2 Layer with Immersion Gold
(PCB's 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 RO4350B for the
application of balanced amplifier. It's a 2 layer RF PCB board at
0.8 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
The dielectric constant (DK) is low and stable, so the signal
transmission is good without delay.
The characteristic of low dielectric loss makes the signal loss at
a lower level, which makes the signal transmission of the whole
equipment excellent.
Delamination of copper foil will not be caused by the change of
cold and heat due to the consistency with the thermal expansion
coefficient of copper foil.
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 soldering.
UL, ISO certified PCB manufacturing factory.
Make delivery on time keeping 98% on-time-delivery rate.
Eligible products rate of first production: >95%
Experienced sales persons provide skilled customer services.
Fast and flexible to save the time of production from prototype to
standard production
Application
Amplifier, Multicoupler, antenna, Sound control switch induction,
Combiner
Parameter and data sheet
| PCB SIZE | 193 x 192mm=1PCS |
| BOARD TYPE | |
| Number of Layers | Double sided PCB, 2 Layer PCB |
| Surface Mount Components | YES |
| Through Hole Components | YES |
| LAYER STACKUP | copper ------- 17.8um(0.5oz)+plate TOP layer |
| RO4350B 30mil (0.762mm) |
| copper ------- 17.8um(1oz)+plate BOT Layer |
| TECHNOLOGY | |
| Minimum Trace and Space: | 11.97mil |
| Minimum / Maximum Holes: | 0.3/2.8mm |
| Number of Different Holes: | 2 |
| Number of Drill Holes: | 195 |
| Number of Milled Slots: | 5 |
| Number of Internal Cutouts: | 0 |
| Impedance Control | No |
| BOARD MATERIAL | |
| Glass Epoxy: | RO4350B 30mil (0.762mm), Tg 288℃ |
| Final foil external: | 1oz |
| Final foil internal: | 0oz |
| Final height of PCB: | 0.8mm ±0.1 |
| PLATING AND COATING | |
| Surface Finish | Immersion Gold (16.2%) 2 micoinch over 100 microinch nickel |
| Solder Mask Apply To: | Top and Bottom, 12micron Minimum |
| Solder Mask Color: | Green, NAN YA, LP-4G/G-05 |
| Solder Mask Type: | LPSM |
| CONTOUR/CUTTING | Routing, Fiducial Marks |
| MARKING | |
| Side of Component Legend | TOP |
| Colour of Component Legend | White, S-380W, Taiyo Supplied. |
| Manufacturer Name or Logo: | Marked on the board in a conductor and leged FREE AREA |
| VIA | Plated Through Hole(PTH), via tented |
| 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
Based in China, Bicheng PCB 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 2019
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 Pocernice
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: Guimaraes
South Korea: Gyeonggi-DO
Serbia: Kragujevac
Sweden: Goteborg, Siljansns,
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
