ODM Rogers RO4350B RF Microwave PCB 2 Layers Printed Circuit Assy
Product Specifications
Attribute |
Value |
Number of Layers |
2 |
Material |
RO4350B |
Type |
High Frequency |
Brand |
ROGERS PCB |
Size |
7*5cm |
Surface |
ENIG |
PCB Parameters
Product name: Rogers RO4350B hf pcb
Brand: ONESEINE
Material: Rogers RO450B
Thickness: 1.65mm
Layers: 2
DK: 3.48
Loss factor: 0.0004(1 MHZ), 0.0009(10 GHZ)
Core thickness: 1.524mm
Tg: >280
Td: 390
Flame Rate: V-0
Thermal conductivity: 0.69w/m.k
High-Frequency PCB Materials
In addition to Rogers PCB materials, several other popular materials are used for high-frequency PCBs:
- Isola: IS410, IS620, and Astra MT materials designed for high-frequency applications
- Taconic: RF-35, RF-35A, and TLX materials with low dielectric loss
- Arlon: 85N, 85HP, and 55NT materials with excellent thermal properties
- Nelco: N4000-13EP and N7000-2 materials for high-speed digital applications
- Panasonic/Megtron: Megtron 6 and Megtron 7 laminates for high-frequency reliability
Rogers PCB Applications
Ideal for 5G technology and high-performance RF applications:
- Automotive Radar and Sensors
- Microwave equipment
- Cellular Base Station Antennas
- RF Identification (RFID) Tags
- 5G Stations
- Microwave point-to-point (P2P) links
- LNB's for Direct Broadcast Satellites
Premium RO4350B Laminate Features
Ultra-low dielectric loss (Df = 0.0037 @ 10 GHz) and stable dielectric constant (Dk = 3.48 ±0.05)
Superior thermal management vs. FR4 (thermal conductivity: 0.62 W/m/K)
Low Z-axis CTE (32 ppm/°C) prevents via cracking under thermal stress
Optimized 2-Layer Design
Cost-effective solution for RF prototyping and volume production
Supports 20mil dielectric thickness and 1oz copper foil (customizable)
Impedance control tolerance ±5% (e.g., 50Ω CPW lines)
Critical Applications
- 5G Infrastructure: mmWave antennas, beamforming modules
- Automotive Radar: 24GHz/77GHz ADAS sensors
- Aerospace & Defense: Radar systems, satellite communications
- IoT/WiFi 6E/7: High-power RF amplifiers
- Medical Devices: Imaging and diagnostic equipment
Manufacturing Advantages
- Signal Integrity First: Minimize insertion loss and phase distortion in GHz-range designs
- Cost Efficiency: RO4350B outperforms PTFE laminates at ~40% lower cost
- Reliability: UL 94 V-0 flammability rating and IATF 16949 compliance
- Advanced DFM Support: Free stackup optimization and impedance modeling