What surface finishes are available?

Available finishes include Bare copper, HASL, ENIG, OSP, Immersion tin, and Immersion Gold.

Is the product suitable for harsh environments?

Yes, it features CAF resistance, UL 94 V-0 flammability rating, and stability against thermal fluctuations.

What payment methods are accepted?

Accepted methods include Small-amount payment, Western Union, PayPal, D/P, T/T, and LC.

High-Frequency 2-Layer RO4350b PCB for RF Microwave Applications

Name: High-Frequency 2-Layer RO4350b PCB for RF Microwave Applications
Brand: Shenzhen Bicheng Electronic Technology Co., Ltd
SKU: 1965079001

Guangdong, ChinaShenzhen Bicheng Electronic Technology Co., Ltd

US$99.99

1-99 PCS

US$0.90

100+ PCS

Sample price:US$0.90/pcs.Request sample

Product profile

Customization

Available

Type

Rigid Circuit Board

Dielectric

RO4350b Lopro

Model NO.

BIC-135-V2.1

Material

Hydrocarbon Ceramic Laminates

Flame Retardant Properties

Mechanical Rigid

Rigid

Processing Technology

Immersion Gold

Base Material

RO4350b Lopro

Insulation Materials

Epoxy Resin

Model

PCB

Brand

Rogers

Thickness

20.7mil

Layer Count

Double Layer

Application

Low Noise Amplifier

Surface Finish

Immersion Gold

Transport Package

Kk Paper, 3-Layer Wrinkle

Specification

≤ 400mm X 500mm

Trademark

Bicheng

Origin

Shenzhen China

HS Code

8534009000

Production Capacity

360000 Square Meters/Year

Key features

Low Conductor Loss: Reverse treated foil reduces conductor loss by up to 40% at 24 GHz compared to traditional foils.

High Signal Integrity: Ensures consistent signal transmission with low insertion loss and stable dielectric constant.

Customizable Design: Fully customizable from samples or designs to meet specific thickness and layer requirements.

Low Water Absorption: Absorbs less than 0.04% moisture, preventing performance degradation in humid environments.

FR-4 Process Compatible: Compatible with standard FR-4 manufacturing, eliminating need for specialized tools.

UL 94 V-0 Flammability: Meets strict safety standards with V-0 flammability rating for harsh environments.

High Circuit Density: Supports multi-layer capabilities and design flexibility for compact high-frequency applications.

Company profile

High Repeat Buyers ChoiceFast DeliveryIn-stock CapacityR&D Capabilities

Shenzhen Bicheng Electronic Technology Co., Ltd

Guangdong, China

Business Type: Manufacturer/Factory, Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 5.5 Years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤15h

AI-Powered supplier vetting

SummaryShenzhen Bicheng Electronic Technology Co., Ltd. is a China-based trading company established in 2020, focused on PCB sales and technical development. It offers a broad PCB portfolio and extensive customization services, including sample-, design-, full-, minor-, and flexible customization, plus ODM and OEM services. The supplier reports new products within the past year and serves known brands, but no SDK is available. Export activity is significant, with 90% of sales from exports and 5.5 years of export experience. Production information states 360,000 square meters of PCB output, supported by 50 quality-control staff, although the company reports only nine total employees and is identified as a trading company. Financial records are indicated for 2022–2024, but financial performance cannot be assessed from the provided data. No certification evidence, overseas service network, written complaint-handling procedures, or written corrective-action procedures is provided.

After-Sales capabilityThe supplier has in-stock service capability and accepts FOB, CIF, CFR, and EXW quotation terms, but reports no overseas warehouse, overseas showroom, overseas agent or branch, and no participation in offline trade shows. It also has no written complaint-handling or corrective-action procedures or records, indicating limited documented after-sales infrastructure.

R&D capabilityThe supplier reports at least one new product in the past year, provides ODM services, and offers extensive design customization. However, it reports only one year of total R&D-engineer experience and no available SDK, so innovation capability is supported but not comprehensively demonstrated.

Production capacityThe supplier reports PCB output of 360,000 square meters and 50 quality-control staff, and offers multiple PCB categories including high-frequency, metal-core, multilayer, flexible, and prototype PCBs. However, it is identified as a trading company with nine employees, while outsourcing procedures and manufacturing-capacity contracts are unknown, so the underlying production-control capability is not fully verifiable.

Customization capabilityBoth R&D and design-service records list customization from samples, customization from designs, full customization, minor customization, and flexible customization. The supplier also provides ODM services, giving explicit evidence of broad customization capability.

Client casesThe supplier states that it provides OEM services for well-known brands, which is direct evidence of relevant customer experience. However, no customer names, project details, or independently verifiable case studies are provided.