Bicheng Electronics Technology Co., Ltd
| Payment Terms | T/T |
| Supply Ability | 5000PCS per month |
| Delivery Time | 8-9 working days |
| Packaging Details | Vacuum bags+Cartons |
| Base material | Astra MT77 |
| Layer count | 2 layers |
| PCB thickness | 0.33mm |
| PCB size | 48.5mm x 43.3mm (1 piece), tolerance ±0.15mm |
| Silkscreen | White |
| Solder mask | Green |
| Copper weight | 1oz (1.4 mils / 35μm) |
| Surface finish | Immersion gold |
| Brand Name | Bicheng |
| Model Number | BIC-332.V1.0 |
| Certification | UL, ISO9001, IATF16949 |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | T/T | Supply Ability | 5000PCS per month |
| Delivery Time | 8-9 working days | Packaging Details | Vacuum bags+Cartons |
| Base material | Astra MT77 | Layer count | 2 layers |
| PCB thickness | 0.33mm | PCB size | 48.5mm x 43.3mm (1 piece), tolerance ±0.15mm |
| Silkscreen | White | Solder mask | Green |
| Copper weight | 1oz (1.4 mils / 35μm) | Surface finish | Immersion gold |
| Brand Name | Bicheng | Model Number | BIC-332.V1.0 |
| Certification | UL, ISO9001, IATF16949 | Place of Origin | CHINA |
| High Light | 2L MT77 RF PCB board ，10mil low-loss circuit board ，RF PCB with MT77 material | ||
| Parameter | Specification |
|---|---|
| Layer Count | 2-layer rigid PCB |
| Base Material | Astra MT77 |
| Board Dimensions | 48.5mm x 43.3mm (1 piece), tolerance ±0.15mm |
| Finished Board Thickness | 0.33mm |
| Finished Copper Weight | 1oz (1.4 mils / 35μm) |
| Via Plating Thickness | 20μm |
| Minimum Trace/Space | 4 mils / 4 mils |
| Minimum Hole Size | 0.2mm |
| Vias | 21 total (no blind vias) |
| Surface Finish | Immersion Gold |
| Silkscreen | Top: White; Bottom: No |
| Solder Mask | Top: Green; Bottom: Green |
| Quality Assurance | 100% Electrical test prior to shipment |
| Accepted Standard | IPC-Class-2 |
| Availability | Worldwide |
| Layer Sequence | Layer Type | Specification | Thickness |
|---|---|---|---|
| 1 | Copper Layer (Top - L1) | Copper_layer_1 | 35μm (1oz) |
| 2 | Base Material | Astra MT77 | 0.254mm (10mil) |
| 3 | Copper Layer (Bottom - L2) | Copper_layer_2 | 35μm (1oz) |
| Property | Specification |
|---|---|
| Dielectric Constant (Dk) | 3.0 (2GHz/23°C; 10GHz/23°C) |
| Dissipation Factor (Df) | 0.0017 (2GHz; 10GHz) |
| Peel Strength (1oz Copper) | 5.7 lb/inch |
| Moisture Absorption | 0.1% |
| Coefficient of Thermal Expansion (CTE) | X-axis: 12 ppm/°C; Y-axis: 12 ppm/°C; Z-axis: 250-350 ppm/°C |
| Glass Transition Temperature (Tg) | 200°C (DSC method) |
| Flammability Rating | UL 94-V0 |
| Process Compatibility | Lead-free compatible |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Seller
Year Established:
2003
Total Annual:
10 million-18 million
Employee Number:
350~450
Ecer Certification：
Verified Supplier
Founded in 2003, Shenzhen Bicheng Electronics Technology Co., Ltd. is a well-established supplier and exporter of high-frequency PCBs based in Shenzhen, China. With 18 years of industry experience, the company serves global sectors including cellular base station antennas, satellite communications, ... Founded in 2003, Shenzhen Bicheng Electronics Technology Co., Ltd. is a well-established supplier and exporter of high-frequency PCBs based in Shenzhen, China. With 18 years of industry experience, the company serves global sectors including cellular base station antennas, satellite communications, ...
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