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
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RO4003C 2-layer 20mil RF PCB

Shipped: 17th-April-2024  

1. Introduction of RO4003C
Rogers RO4003C materials are proprietary woven glass reinforced hydrocarbon/ceramics with the electrical performance of PTFE/woven glass and the manufacturability of epoxy/ glass.

Offered in various configurations, RO4003C laminates utilize both 1080 and 1674 glass fabric styles with all configurations meeting the same laminate electrical performance specification. RO4003C laminates provide tight control on dielectric constant (Dk) and low loss while utilizing the same processing method as standard epoxy/glass but at a fraction of the cost of conventional microwave laminates. Unlike PTFE based microwave materials, no special through-hole treatments or handling procedures are required.
RO4003C materials are non-brominated and are not UL 94 V-0 rated.
2. Features
- Dielectric Constant of DK 3.38 +/-0.05 at 10GHz
- Dissipation Factor of 0.0027 at 10GHz
- Thermal Conductivity of 0.71 W/m/°K
- Thermal Coefficient of Dielectric Constant at +40 ppm/°C，ranging -50°C to 150°C
- CTE matched to copper with X axis of 11ppm/°C, Y of 14ppm/°C
- Low Z-axis coefficient of thermal expansion at 46 ppm/°C
- Tg >280 °C
- Low Moisture Absorption of 0.06%
3. Benefits:
- Ideal for multi-layer board (MLB) constructions
- Processes like FR-4 at lower fabrication cost
- Designed for performance sensitive, high volume applications
-Competitively priced
4. PCB Stackup: 2-layer rigid PCB
Copper_layer_1 - 35 μm
Rogers 4003C Core - 0.508 mm (20mil)
Copper_layer_2 - 35 μm
5. PCB Construction details:
- Board dimensions: 43.88mm x 33.2 mm=1PCS, +/- 0.15mm
- Minimum Trace/Space: 5/5 mils
- Minimum Hole Size: 0.3mm
- No Blind vias.
- Finished board thickness: 0.6mm
- 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: 8
Total Pads: 15
Thru Hole Pads: 9
Top SMT Pads: 6
Bottom SMT Pads: 0
Vias: 7
Nets: 2
7. Type of artwork supplied: Gerber RS-274-X
8. Quality standard: IPC-Class-2
9. Availability: worldwide
10. Some Typical Applications:
- Cellular Base Station Antennas and Power Amplifiers
- RF Identification Tags
- Automotive Radar and Sensors
- LNB's for Direct Broadcast Satellites
 
 
 
 
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