Rogers Pcb, Arlon Pcb, 4003 Pcb manufacturer / supplier in China, offering High Frequency Rogers PCB Manufacturer, Expert Supplier Circuit Board, PCB Assembly (OEM PCBA service), 1-20 Layer PCB Manufacturer and so on.
Detailed Product Description
Min Line Space:4mil
Min Line Width:4mil
1OZ High Frequency Rogers PCB Material With Impedance Control
|Origin:China||Special: High frequency pcb|
High frequency pcb high-performance insulating material for microwave, radio frequency (RF) and high-speed digital signal processing (DSP) market with PTFE/type woven glass fiber fabric sheet.This material can be applied to LNAs LNBs, PCS/PCN antenna system, global positioning system (GPS) and UMTS antenna system,And the power amplifier, passive components, collision avoidance radar system, aviation help guide remote control technology and system of the phased array radar.
High frequency materials are UL 94V-0 rated for active devices and high power RF designs.
Cellular Base Station Antennas and Power Amplifiers
Microwave point to point (P2P) links
Automotive Radar and Sensors
low dielectric loss
RF Identification (RFID) Tags
The stability of the dielectric constant
An extremely low water imbibition
LNB’s for Direct Broadcast Satellites
The increasing complexity of electronic components and switches continually requires faster signal flow rates, and thus higher transmission frequencies. Because of short pulse rise times in electronic components, it has also become necessary for high frequency (HF) technology to view conductor widths as an electronic component.
Depending on various parameters, HF signals are reflected on circuit board, meaning that theimpedance (dynamic resistance) varies with respect to the sending component. To prevent such capacitive effects, all parameters must be exactly specified, and implemented with the highest level of process control.
Critical for the impedances in high frequency circuit boards are principally the conductor trace geometry, the layer buildup, and the dielectric constant (er) of the materials used.