Immersion Gold RF PCB Built RO4350b with 2 Layer Copper
| Price: |
US $ 0.86/Piece |
| Min Order: |
1/Piece |
| Pay Type: |
T/T,Western Union,Paypal |
| Prod Model: |
BIC-878-V8.78 |
| Final Foil External: |
1.0 Oz |
| Final Height Of PCB: |
0.8 mm ±0.08 |
| Surface Finish: |
Immersion Gold (23.3% ) |
| Solder Mask Color: |
Green |
| Colour Of Component Legend: |
White |
| Minimum Trace And Space: |
6 Mil / 6 Mil |
| Minimum / Maximum Holes: |
0.3 mm / 5.6 mm |
| Final Foil Internal: |
1 Oz |
| Via: |
Minimum Size 0.3mm. |
| Test: |
100% Electrical Test Prior Shipment |
| Type: |
Rigid Circuit Board |
| Flame Retardant Properties: |
V0 |
| Dielectric: |
RO4350b |
| Material: |
Hydrocarbon/Woven Glass |
| Insulation Materials: |
Glass Reinforced Hydrocarbon |
Product Description
1.1 General description
This is a type of dual layer PCB built on 30mil RO4350B substrate with Tg 280°C for the
application of Antenna WiFi. It's 0.8 mm thick with white silkscreen(Taiyo) on green solder
mask (Taiyo) and immersion gold on pads. All vias are designed with open-solder-mask. The
base material is from Rogers supplying 2 designs 2 up PCBs per panel to save cost. They're
fabricated per IPC 6012 Class 2 using supplied Gerber data. Each 50 panels are packed for
shipment.
1.2 Features and benifits
a. Good high temperature and low temperature resistance.(-192ºC-260ºC)
b. RO4350B exhibit a stable dielectric constant over a broad frequency range. This makes it
an ideal substrate for broadband applications.
c. Stable electrical coefficient of dielectric constant.
d. 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.
e. High voltage test, Impedance control test, micro-section, solder-ability test,
f. Right manufacturing instruction (MI)
g. Delivery on time: >98%
h. Eligible products rate of first production: >95%
i. Competitive price
1.3 Application
Splitter, Variocoupler, Microstrip antenna,3G antenna, Relay Stations, RF Switches
1.4 Parameter and data sheet | PCB SIZE | 35 x 77 mm=2 designs = 2PCS |
| BOARD TYPE | Double sided PCB |
| Number of Layers | 2 layers |
| Surface Mount Components | YES |
| Through Hole Components | NO |
| LAYER STACKUP | copper ------- 35um(1 oz)+plate TOP layer |
| RO4350B 0.762mm |
| copper ------- 35um(1 oz)+plate BOT layer |
| TECHNOLOGY | |
| Minimum Trace and Space: | 6 mil / 6 mil |
| Minimum / Maximum Holes: | 0.3 mm / 5.6 mm |
| Number of Different Holes: | 2 |
| Number of Drill Holes: | 182 |
| Number of Milled Slots: | 0 |
| Number of Internal Cutouts: | 0 |
| Impedance Control: | no |
| Number of Gold finger: | 0 |
| BOARD MATERIAL | |
| Glass Epoxy: | RO4350B Tg288ºC, er<3.66, RogersCorp |
| Final foil external: | 1 oz |
| Final foil internal: | 1 oz |
| Final height of PCB: | 0.8 mm ±0.08 |
| PLATING AND COATING | |
| Surface Finish | Immersion gold (23.3% ) 0.05µm over 3µm nickel |
| Solder Mask Apply To: | TOP and Bottom, 12micron Minimum |
| Solder Mask Color: | Green, PSR-2000GT600D, Taiyo Supplied. |
| Solder Mask Type: | LPSM |
| CONTOUR/CUTTING | Routing, v-cut |
| MARKING | |
| Side of Component Legend | TOP and Bottom. |
| Colour of Component Legend | White, IJR-4000 MW300, Taiyo brand |
| Manufacturer Name or Logo: | Marked on the board in a conductor and
leged FREE AREA |
| 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. |
Founded in 2003, Bicheng Enterprise Limited is a professional PCB export enterprise. We have established a good relationship of cooperation with well-known enterprises in the same industry.
The factories have been ISO 9001-2008, ISO 14001-2004 and ISO/TS16949-2009 quality management system certified. Over the past 14 years, we have provided professional circuit board manufacturing solutions for more than 5000 companies worldwide.
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
We have our own advantages to help you saving cost and time spent on PCB, booster your new products go to market quickly.
A) Various kinds of PCB products
Double sided PCB
Multilayer PCB up to 32 layers
FR-4 PCB (Tg130, Tg170)
High frequency PCB (RO4350B, RO4003C)
Aluminum PCB (1W/MK, 2W/MK, 3W/MK)
Flexible PCB
HDI PCB Board
B) Multiple PCB technology to meet the market demands
Blind via PCB, Via in pad PCB, Fine pitch BGA PCB
Impedance controlled PCB
Heavy copper PCB
Hybrid material PCB
C) Many discount policies for new customers
SMT stencil foil, free of charge
Prototype shipping cost, free of charge
Prototype test, free of charge
PCB panelization, free of charge
D) High quality PCB services
Engineering design prevents problems from occurring in pre-production.
Meet your PCB needs from prototype to mass volume production.
Eligible products rate of first production: >95%
Delivery on time: >98%, door to door shipment service
Customer complaint rate: <1%
Choose BichengPCB means you choose hassle free.
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