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Quick Details

Surface Finishing: Immersion Gold
Board Thickness: 1.94mm
Copper Thickness: 1.0 oz
Base Material: RO4003C, RO4450F
Brand Name: Bicheng Enterprise Limited
Min. Line Spacing: 6 mil
Min. Line Width: 6 mil
Min. Hole Size: 0.4mm
Model Number: BIC-056-V56
Place of Origin: China (Mainland)
Solder Mask Color: Green
Colour of Component Legend: White
TEST: 100% Electrical Test prior shipment

Specifications

Brief Introduction
RO4003C High Frequency Circuit Material is glass reinforced hydrocarbon/ceramic laminates
(Not PTFE) designed for performance sensitive, high volume commercial applications. Double
Sided and multilayer RO4003C PCB and hybrid RO4003C PCB are available at Bicheng company
at present. Double sided RO4003c PCB with thickness 12mil (0.305mm), 20mil (0.508mm) and
32mil (0.813mm) 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: 6 Layer PCB Built on RO4003C (20mil) +
RO4450F Bondply 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 6 layer high frequency PCB built on 20mil RO4003C with bondply RO4450F
for the application of radar altimeter. High frequency multilayer PCB has different stackup
from epoxy PCB (FR-4). for this 6 layer PCB, it uses 3 core of RO4003C for its construction.
the prepreg that matches is RO4450F, instead of the usual PP used in FR-4 PCB.


Basic specifications
Base material: RO4003C 0.508 mm + RO4450F 0.101mm
Layer count: 6 layers
Type: 1 PCB up per panel with v-cut
Format: 129mm x 75mm = 1 type = 1 piece
Surface finish: Immersion gold
Copper weight: Outer layer 35 m/ Inner layer 35 m
Solder mask / Legend: Green / White
Final PCB height: 1.94 mm
Standard: IPC 6012 Class 2
Packing: 20 panels are packed for shipment. 
Lead time: 10 working days
Shelf life: 6 months


Features and benefits
RO4003C exhibits a stable dielectric constant over a broad frequency range. this makes
It an ideal substrate for broadband applications;

Reducing signal loss in high frequency application meets the development needs of
Communication technology;

Excellent high frequency performance due to low dielectric tolerance and loss;
AOI inspection;
UL, ISO14001, TS16949 certified;
16000 square meter workshop;
More than 15 years of PCB experience;
Delivery on time: >98%  
Customer complaint rate: <1% 


Application
Satellite antenna, Power splitter, Radio frequency, Power divider


Parameter and data sheet
PCB SIZE 129 x 75mm=1PCS
BOARD TYPE Multilayer PCB
Number of Layers 6 layers
Surface Mount Components YES
through Hole Components YES
LAYER STACKUP Copper --------35m (1 oz)+plate TOP layer
RO4003C 0.508mm
Copper ------- 35m(1 oz) 
Prepreg RO4450F 0.101mm
Copper ------- 35m (1 oz)
RO4003C 0.508mm
Copper ------- 35m (1 oz)
Prepreg RO4450F 0.101mm
Copper ------- 35m (1 oz)
RO4003C 0.508mm
Copper --------35m (1 oz)+plate BOT layer
TECHNOLOGY
Minimum Trace and Space: 6mil / 6 mil
Minimum / Maximum Holes: 0.4 mm / 3.5 mm
Number of Different Holes: 15
Number of Drill Holes: 324
Number of Milled Slots: 0
Number of Internal Cutouts: 0
Impedance Control: no
Number of Gold finger: 0
BOARD MATERIAL
Glass Epoxy:  RO4003C, RO4450F,  Tg280, er<3.48,
Rogers Corp.
Final foil external:  1 oz
Final foil internal:  1 oz
Final height of PCB:  1.94 mm 10%
PLATING and COATING
Surface Finish Immersion gold 0.05 micron over nickle 4.4 micron
Solder Mask Apply to:  Top and Bottom sides
Solder Mask Color:  Green
Solder Mask Type: LPI
CONTOUR/CUTTING Routing
MARKING
Side of Component Legend Top and Bottom sides
Colour of Component Legend White
Manufacturer Name or Logo:  Taiyo
VIA Plated through hole(PTH), minimum size 0.4mm.
No blind via or buried vias
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
6 Layer PCB Built on RO4003C 20mil RO4450F Bondply with Immersion Gold

High speed flying Test
6 Layer PCB Built on RO4003C 20mil RO4450F Bondply with Immersion Gold