Double Sided High Frequency PCB Made On 30 mil RO4350B With HASL Lead Free
(Printed circuit boards are custom-made products, the picture and parameters shown are just for reference)
General description
This is a type of double sided PCB built on high frequency material with Tg 280°C for the application of WiFi System. It's 0.80 mm thick, white silkscreen over green solder mask on top layer. No solder mask on bottom layer and HASL covering entire bottom side. The base material is used from RogersCorp, 30mil (0.762mm) RO4350B, entire board supplying single up. They're fabricated per IPC 6012 Class 2 using supplied Gerber data. Each 25 boards are packed for shipment.
Features and benefits
Exhibits a stable dielectric constant over a broad frequency range;
An ideal substrate for broadband applications;
Excellent high frequency performance due to low dielectric tolerance and loss;
Meeting your PCB needs from prototype to mass production;
Make delivery on time. Higher than 98% on-time-delivery rate;
16000 square meter workshop;
Hassle-free, one-to-one after-sales service;
Application
Satellite antenna, VHF radio, Optoelectronic Transmitters, duplexer
Parameter and data sheet
| PCB SIZE | 20 x 31mm=1PCS |
| BOARD TYPE | Double sided PCB |
| Number of Layers | 2 layers |
| Surface Mount Components | YES |
| Through Hole Components | YES |
| LAYER STACKUP | copper ------- 35um(1 oz)+plate TOP layer |
| RO4350B 0.762mm |
| copper ------- 35um(1oz) + plate BOT Layer |
| TECHNOLOGY | |
| Minimum Trace and Space: | 5 mil / 5 mil |
| Minimum / Maximum Holes: | 0.4 mm / 5.5 mm |
| Number of Different Holes: | 6 |
| Number of Drill Holes: | 12 |
| 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. |
| Final foil external: | 1.5 oz |
| Final foil internal: | N/A |
| Final height of PCB: | 0.8 mm ±10% |
| PLATING AND COATING | |
| Surface Finish | HASL Lead free |
| Solder Mask Apply To: | TOP, 12micron Minimum |
| Solder Mask Color: | Green, PSR-2000GT600D, Taiyo Supplied. |
| Solder Mask Type: | LPSM |
| CONTOUR/CUTTING | Routing |
| MARKING | |
| Side of Component Legend | TOP |
| 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 0.4mm. |
| 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. |
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1) Focus on your core competencies: We’ve deeply known it is full of fierce competition for our customers in the market. You can focus on such important competencies as research and development, sales and marketing based on our professional performance and skilled services that exceeding your expectation.
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with Bicheng PCB, you gain access to reach your expectation with our 3 factory bases with over 26,000 square meters.
4) Save the cost of production: Production cost is one of the key points of our customers’ product competitiveness. Bicheng PCB have been striving to reduce its manufacturing cost from equipment introduce, worker training and technology improvement to increase their profitability. Customers are satisfied with our cost savings but without quality loss.
5) Avoid hassle: It’s an upset matter when quality problem hassling you. Bicheng engineering design prevents problem from occurring in pre-production. You will not get headache with Bicheng prototypes, small orders and volume production. Our rate of customer complaint is less than 1% and will be solved satisfactory.
6) Save time: Market requires the products updating quickly. Bicheng PCB always works fast and flexible to save the time of production from prototype to standard production,
quick turn-around or scheduled deliveries.
7) An excellent team: Bicheng is trustworthy partner with passion, discipline, responsibility and honesty. We have a team of experienced sales persons and skilled customer services. Do not change your supplier. If change is must, Bicheng is the right one for you.
