High Frequency PCB On 1.6mm RO4350B With Immersion Gold
(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 high frequency PCB built on RO4350B substrate with Tg 280°C for the application of WiFi Booster. It's 1.60 mm thick without solder mask; Black silkscreen is directly on the substrate and immersion gold is on pads for soldering. The base material is used from Rogers Corp., entire board supplying 1 up. They're fabricated per IPC 6012 Class 2 using supplied Gerber data. Each 25 boards are packed for shipment.
Features and benefits
Stable electrical coefficient of dielectric constant;
Excellent dimensional stability;
Good high temperature and low temperature resistance(-192℃-260℃);
Engineering design prevents problems from occurring in pre-production;
ISO9001, ISO14001, UL certified manufacturing factory;
PCB manufacturing on required specifications;
No quality complaint is meant to save money;
No MOQ, low cost for prototypes and small runs quantity;
Free stencil shim sent for new user;
ISO9001, ISO14001, TS16949, UL Certified;
Application
RF transmitter, Acoustic detection sensors, Digital transmitter, Power amplifier
Parameter and data sheet
| PCB SIZE | 100 x 90mm=1PCS |
| 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 1.524mm |
| copper ------- 35um(1oz) + plate BOT Layer |
| TECHNOLOGY | |
| Minimum Trace and Space: | 20 mil / 20 mil |
| Minimum / Maximum Holes: | 0.5mm |
| Number of Different Holes: | 1 |
| Number of Drill Holes: | 1 |
| 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: | 1.6 mm ±10% |
| PLATING AND COATING | |
| Surface Finish | Immersion gold (31%) |
| Solder Mask Apply To: | NO |
| Solder Mask Color: | N/A |
| Solder Mask Type: | N/A |
| CONTOUR/CUTTING | Routing |
| MARKING | |
| Side of Component Legend | Top Side |
| Colour of Component Legend | Black |
| Manufacturer Name or Logo: | Marked on the board in a conductor and legend FREE AREA |
| VIA | N/A |
| 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. |
