Shenzhen Bicheng Electronics Technology Co., Ltd
深圳市碧澄电子科技有限公司
+86-755-27374946
info@bicheng-enterprise.com
WELCOME TO BICHENG

 

 

 

 

RO3003G2 PCB 2-layer 5mil

Shipped: 16th-May-2024  

1. Introduction of RO3003G2
Rogers RO3003G2 high-frequency, ceramic-filled PTFE laminates are an extension of Rogers’ industry leading RO3003 solutions. RO3003G2 laminates are?based on industry feedback to specially address the next generation needs for millimeter wave automotive radar applications.

RO3003G2 laminate's combination of optimized resin and filler content provides a lower insertion loss, ideal for use in ADAS systems like adaptive cruise control, forward collision warning and active brake or lane change assist.

2. Features
- Dielectric Constant of DK 3.0 +/-0.04 at 10GHz and 3.07 at 77 GHz
- Low Dissipation Factor of 0.0011 at 10GHz
- Excellent Thermal Coefficient of dielectric constant of -35 ppm/°C
- Very Low Profile (VLP) ED copper
- Copper matched CTE with X axis of 16ppm/°C, Y axis of 17ppm/°C, Z axis of 18ppm/°C
- Homogeneous construction incorporating VLP ED copper and reduced dielectric porosity
- Enhanced Filler System

 

3. Benefits:
- Best in class performance for insertion loss
- Minimize dielectric constant variation in finished PCB
- Enable trend toward more small diameter vias

 

4. PCB Stackup: 2-layer rigid PCB
Copper_layer_1 - 35 μm
Rogers RO3003G2 Core - 0.127 mm (5mil)
Copper_layer_2 - 35 μm

 

5. PCB Construction details:
- Board dimensions: 41.71mm x 64mm=1PCS, +/- 0.15mm
- Minimum Trace/Space: 4/5 mils
- Minimum Hole Size: 0.3mm
- No Blind vias.
- Finished board thickness: 0.2mm
- Finished Cu weight: 1oz (1.4 mils) outer layers
- Via plating thickness: 20 μm
- Surface finish: Immersion Gold
- Top Silkscreen: NO
- Bottom Silkscreen: No
- Top Solder Mask: No
- Bottom Solder Mask: No
- 100% Electrical test used prior to shipment

 

6. PCB Statistics:
Components: 9
Total Pads: 27
Thru Hole Pads: 15
Top SMT Pads: 12
Bottom SMT Pads: 0
Vias: 21
Nets: 2

7. Type of artwork supplied: Gerber RS-274-X
8. Quality standard: IPC-Class-2
9. Availability: worldwide
 

10. Some Typical Applications:
- Adaptive cruise control
- Forward collision warning
- Active brake assist
- Lane change assist
- Traffic jam pilot
- Parking pilot
- Blind spot detection

 
 
 
 
  PCBBACK TO MAY
 

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