| Surface Finishing: | Immersion gold |
|---|---|
| Board Thickness: | 1.42 mm |
| Copper Thickness: | 1.5 oz |
| Base Material: | RO4350B |
| Brand Name: | Bicheng Enterprise Limited |
| Min. Line Spacing: | 4 mil |
| Min. Line Width: | 5 mil |
| Min. Hole Size: | 0.4mm |
| Model Number: | BIC-058-V58 |
| Place of Origin: | China (Mainland) |
| Solder Mask Color: | Green |
| Colour of Component Legend: | White |
| TEST: | 100% Electrical Test prior shipment |
Quick Details
Specifications
Brief Introduction
RO4350B High Frequency Circuit Material is glass reinforced hydrocarbon/ceramic laminates
(Not PTFE) designed for performance sensitive, high volume commercial applications. Currently
Double sided and multilayer RO4350B PCB's are available at Bicheng company. Double sided
RO4350B PCB with thickness 10mil (0.254mm), 20mil (0.508mm), 30mil (0.762mm) and 60mil
(1.524mm) are the bestsellers. We provide prototype runs, small batches and volume production
Services.
Advantages
1) Excellent high frequency performance due to low dielectric tolerance and loss;
2) Excellent dimensional stability.
3) Low thermal coefficient of dielectric constant;
4) Low Z-Axis expansion;
5) Low in-plane expansion coefficient;
6) Stable electrical properties verus frequency;
Applications
1) Attenuator, Automatic gate induction;
2) LNB's for direct broadcast satellites;
3) Microstrip antenna, spread spectrum;
4) Microstrip and cellular base station antennas and power amplifiers;
5) RF identifications tags
6) Spread spectrum communications systems
7) Trunk amplifier, splitter module etc.
PCB Case: RO4350B 20mil (0.508mm) + RO4450B
4mil (0.102mm) 4 Layer PCB with Back drill
(Printed circuit boards are custom-made products, the picture and parameters shown are
Just for reference)
General description
this is a type of 4 Layer Rogers PCB built on 0.508 mm (20 mil) RO4350B with Tg 280C for
the application of GPS tracker. Multilayer PCB's on Rogers material have different structure
(stack up) from FR-4 multilayer PCB's, because the core of Rogers material is semi-manufactures.
for this 4 layer high frequency PCB, it uses 2 cores of 20mil RO4350B. Usually blind via from
Layer 1 to layer 3 is hard to be drilled. on the other hand, the back drill technology can solve
this problem of signal integrity.
Basic specifications
Base material: RO4350B 20 mil + RO4450B 4 mil
Layer count: 4 layers
Type: Mixed multiplier milled separately
Format: 70mm x 125mm = 1 piece
Surface finish: Immersion gold
Copper weight: Outer layer 35 um/ Inner layer 18 um
Solder mask / Legend: Green / white
Final PCB height: 1.42 mm
Standard: IPC 6012 Class 2
Packing: Each 25 panels are packed for shipment.
Lead time: 12 working days
Shelf life: 6 months
Features and benefits
Excellent high frequency performance due to low dielectric tolerance and loss;
Low thermal coefficient of dielectric constant;
Stable electrical properties verus frequency;
Back drilling reducing noise interference;
ISO9001, ISO14001, UL certified manufacturing factory;
Strict WIP inspection and monitoring as well as working instruction;
30000 square meter month capability;
8000 types of PCBs per month;
Application
Multiplexer, Video transmission gear, Low noise block, Power divider
Parameter and data sheet
Variety of PCBs
PCB driling
RO4350B High Frequency Circuit Material is glass reinforced hydrocarbon/ceramic laminates
(Not PTFE) designed for performance sensitive, high volume commercial applications. Currently
Double sided and multilayer RO4350B PCB's are available at Bicheng company. Double sided
RO4350B PCB with thickness 10mil (0.254mm), 20mil (0.508mm), 30mil (0.762mm) and 60mil
(1.524mm) are the bestsellers. We provide prototype runs, small batches and volume production
Services.
Advantages
1) Excellent high frequency performance due to low dielectric tolerance and loss;
2) Excellent dimensional stability.
3) Low thermal coefficient of dielectric constant;
4) Low Z-Axis expansion;
5) Low in-plane expansion coefficient;
6) Stable electrical properties verus frequency;
Applications
1) Attenuator, Automatic gate induction;
2) LNB's for direct broadcast satellites;
3) Microstrip antenna, spread spectrum;
4) Microstrip and cellular base station antennas and power amplifiers;
5) RF identifications tags
6) Spread spectrum communications systems
7) Trunk amplifier, splitter module etc.
PCB Case: RO4350B 20mil (0.508mm) + RO4450B
4mil (0.102mm) 4 Layer PCB with Back drill
(Printed circuit boards are custom-made products, the picture and parameters shown are
Just for reference)
General description
this is a type of 4 Layer Rogers PCB built on 0.508 mm (20 mil) RO4350B with Tg 280C for
the application of GPS tracker. Multilayer PCB's on Rogers material have different structure
(stack up) from FR-4 multilayer PCB's, because the core of Rogers material is semi-manufactures.
for this 4 layer high frequency PCB, it uses 2 cores of 20mil RO4350B. Usually blind via from
Layer 1 to layer 3 is hard to be drilled. on the other hand, the back drill technology can solve
this problem of signal integrity.
Basic specifications
Base material: RO4350B 20 mil + RO4450B 4 mil
Layer count: 4 layers
Type: Mixed multiplier milled separately
Format: 70mm x 125mm = 1 piece
Surface finish: Immersion gold
Copper weight: Outer layer 35 um/ Inner layer 18 um
Solder mask / Legend: Green / white
Final PCB height: 1.42 mm
Standard: IPC 6012 Class 2
Packing: Each 25 panels are packed for shipment.
Lead time: 12 working days
Shelf life: 6 months
Features and benefits
Excellent high frequency performance due to low dielectric tolerance and loss;
Low thermal coefficient of dielectric constant;
Stable electrical properties verus frequency;
Back drilling reducing noise interference;
ISO9001, ISO14001, UL certified manufacturing factory;
Strict WIP inspection and monitoring as well as working instruction;
30000 square meter month capability;
8000 types of PCBs per month;
Application
Multiplexer, Video transmission gear, Low noise block, Power divider
Parameter and data sheet
| PCB SIZE | 70mm x 125mm = 1 piece |
| BOARD TYPE | Multlayer PCB |
| Number of Layers | 4 Layers |
| Surface Mount Components | YES |
| through Hole Components | YES |
| LAYER STACKUP | Copper -----Signal 18um(0.5 oz)+plate TOP layer |
| RO4350B 0.508 mm | |
| Copper -----Plain 0.018 mm | |
| Prepreg RO4450B X 3, 0.305mm | |
| Copper ----- Plain 0.018 mm | |
| RO4350B 0.508 mm | |
| Copper ------- 18um(0.5oz) + plate BOT Layer | |
| TECHNOLOGY | |
| Minimum Trace and Space: | 4 mil / 5 mil |
| Minimum / Maximum Holes: | 0.4 mm / 5.6 mm |
| Number of Different Holes: | 12 |
| Number of Drill Holes: | 121 |
| Number of Milled Slots: | 0 |
| Number of Internal Cutouts: | NA |
| Impedance Control: | N/A |
| Number of Gold finger: | N/A |
| BOARD MATERIAL | |
| Base Material: | RO4350B Tg280, er<3.48, Rogers Corp. |
| Final foil external: | 1.5 oz |
| Final foil internal: | 1 oz |
| Final height of PCB: | 1.42 mm 10% |
| PLATING and COATING | |
| Surface Finish | Immersion gold |
| 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 | Gerber RS-274-X, PCBDOC etc |
| SERVICE AREA | Worldwide, Globally. |
Variety of PCBs
PCB driling