Rogers RO4350B Radio Frequency PCB(RFPCB)
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Supplier Type: PCB Fabrication
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Service: 24Hours Technical Services
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Package: SMD/DIP
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Type: PCBA
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Brand Name: Original
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Color: Green,Blue,Black, White, Red and more
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MOQ: 1
- No MOQ or MPQ limited.
- Daily quotes and negotiations.
- Prototypes quotation within 3h.
- Flexible payment options.
- Prototype or mass production order acceptable.
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Project Info
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Specification
What is a High-Frequency PCB?
High-frequency printed circuit boards are electronic devices that transmit electromagnetic waves with a frequency range of between 500MHz and 2GHz.
Since the circuit board has fast signal flow rates and high signal sensitivity, manufacturers build them using high-frequency laminate materials. These end up reducing the dissipation factor and stabilizing the dielectric constant.
The Features of High-Frequency PCBs
- Low and stable Dk (Dielectric Constant)
- Small Df (Dissipation Factor)
- High heat resistance
- Impact endurance
- Chemical resistance
- Peel off resistance
- Low water absorptivity
- Similar thermal expansivity to copper foil
- Low dimensional stability
- Adequate board spacing
Advantages of High-Frequency PCBs
- Reduced moisture rate
- Excellent thermal management
- Impedance control
- Dimensional/mechanical stability
- Excellent signal performance with reduced signal loss
Applications of High-Frequency PCBs
- Automotive, Airborne, and Ground-Based Radar Systems
- Global Positioning Satellite Antennas
- Cellular Telecommunications Systems
- Direct Broadcast Satellites
- Missile Guidance Systems
- RFID Tags (Radio-Frequency Identification)
Materials Used For High-Frequency PCBs
High-frequency boards require unique PCB materials to produce high-speed signal output. Some of these special materials include:
- FR4: The least expensive laminate material and easy to fabricate. However, it significantly has relatively poor electrical performance when the signal speed exceeds 1.6GHz.
- Rogers 4350B HF: Like FR4, this material has a low fabrication cost, a competitive price, and offers excellent dimensional stability.
- ISOLA IS620 E-fiberglass: Although challenging to fabricate, this material provides excellent thermal and electrical performance.
- Taconic RF-35 Ceramic: This is a low-cost material consisting of ceramic-filled PTFE with woven glass. It is moderately easy to fabricate the material, but it has excellent peel strength, good electrical performance, and low dissipation.
- Taconic TLX: Consisting of PTFE fiberglass, TLX is a dimensionally stable material with excellent mechanical, thermal, and electrical properties. However, it is challenging to fabricate.
- Rogers RO3001: A bonding film with a low loss tangent and dielectric constant. It is also resistant to chemicals and high temperatures.
Basic introduction
| Name: | Rogers RO4350B Radio Frequency PCB(RFPCB) |
| Material | FR/4 all TGs, Aluminum, Ceramic, Teflon, Polyamide, Copper |
| Application | Automotive industry, Power supplies and power converters, Welding equipment |
| Electrical Testing | Fixture / Flying Probe |
| Quality Grade | Ipc Class 2, Ipc Class 3 |
| Silkscreen Colors | Red Oil/Green/Blue/Black/White |
| Other Testing | Aoi, X-ray(Au&Ni), Controlled Impedance Test |
| Placement speed: | Chip component placement speed (at best conditions) 0.036 S/piece |
| Surface Finishes | Immersion Gold, OSP, and HASL |
Our 2 Layer PCB Board Features
Our PCB Factory Tour
Why choose us for PCB assembly services
Economy
We can provide various types of PCB boards and various materials at competitive prices according to customer requirements.
Best Team
No Matter What Kind Of Pcb Board You Want, Our Trained Designers Can Make lt lnAbout 10-12 Working Days. Emplovees Know The lmportance Of Deadlines, AndTheir Goal ls To Give You Top-Notch Results Within A Specified Time Frame.
Best Team
No Matter What Kind Of Pcb Board You Want, Our Trained Designers Can Make lt lnAbout 10-12 Working Days. Emplovees Know The lmportance Of Deadlines, AndTheir Goal ls To Give You Top-Notch Results Within A Specified Time Frame.
Service
Brnon co0p PchaSn To Functes Candackage Finish , We Provid
