RO4350B Material Multilayer Printed Circuit Board With White Silkscreen On Top Side

Printed circuit board (pcb) and PCBA product areas
Communication terminals, communication stations, electronic communications, computers, household appliances, appliances, SD cards, SG cards, mobile phones, antennas, computers, automobiles, music equipment, playback equipment, banking equipment, medical instruments, medical equipment, medical equipment, aerospace, Aviation, military, LED, OLED, OLCD power control power supply, industrial power supply, communication power supply, automotive power supply, office equipment, digital products, computers and other product applications;
Winding circuit board (fpc) and FPCA product areas
CD, hard disk, printer, fax machine, scanner, sensor, mobile phone, connector, module, walkie-talkie antenna card, high-end camera, digital, camera, laser head, CD, medical, instrumentation, drive, automotive instrumentation, medical instrument , Medical equipment, banking equipment, industrial instruments, LED strips, military industry, aviation, aerospace, national defense and other high-tech products, more than 70% of the products are exported to the Americas, Europe, Japan, Asia Pacific and other countries and regions.

High Frequency PCB Made on RO4350B with White Silkscreen on Top Side prototyping pcb boardSpecifications

Brief Introduction

Just as its name implies, high frequency is that the frequency is relatively high, generally refers
to the frequency of >=300 MHz (i.e. Wave length <=1m), that is, the usual radio frequency
Band. the electromagnetic wave of frequency >=1GHz is named microwave.
Typical frequencies for wireless applications:
* Current: 0.9GHz - 2GHz
* 3G systems: 2.5GHz
* Bluetooth: 2.5GHz
* GPS: 12.6GHz
* LMDS: 24GHz and 40GHz
* Automotive: 77GHz
Market: RFID, Wireless communications, base station and antenna, amplifier, military products,
Consumer electronics.
High frequency printed circuit board or microwave PCB refers to the printed circuit board made
on the high frequency (microwave) substrate copper clad plate. the common types are: Double
-sided board, multilayer board and mixed structure.
Mixed structure includes high performance special substrate, PP sheet + ordinary performance
Board and PP sheet mixed pressing board; high frequency substrate + ordinary FR4 substrate;
High frequency substrate + metal base etc.

PCB Case: High Frequency PCB Made on RO4350B
with White Silkscreen on Top Side
(Printed circuit boards are custom-made products, the picture and parameters shown are
Just for reference)

General description
this is a type of double sided PCB built on high frequency material with Tg 280C for the
Application of signal booster. It's 1.60 mm thick, white silkscreen over green solder mask
on bottom layer. No solder mask on top layer and immersion gold covering pads on top side.
the base material is used from RogersCorp., 60mil (1.524mm) RO4350B, entire board
Supplying single up. They're fabricated per IPC 6012 Class 2 using supplied Gerber data.
Each 25 boards are packed for shipment.

1.2 Features and benefits
Delamination of copper foil will not be caused by the change of cold and heat due to the
Consistency with the thermal expansion coefficient of copper foil;
the temperature coefficient of dielectric constant is among the lowest of any circuit
Board material, making it ideal for temperature sensitive applications;
Reducing signal loss in high frequency application meets the development needs of
Communication technology;
the dielectric constant (DK) is low and stable, so the signal transmission is good without
Delay;
AOI inspection;
Electrical test and high voltage test;
Impedance control test and solder-ability test;
Focus on low to medium volume production;
Quick turnaround prototype;


Application
Mixer,Transmitter combiner,RF Identification,Splitter module


Parameter and data sheet

Variety of PCBs


Solder mask exposure