FR-4 HALS High Tg ENIG Multilayer Circuit Board High Frequency PCB

High Frequency PCB Introduction

Satellite communication growing rapidly, information products move towards high speed and high frequency. Thus developing new products always need to use high frequency substrate, satellite system, mobile telephone receiving base station and so on, these communication products must use high frequency PCB.

Haina lean Electronics Co., Ltd produce HDI board, Fast PCB board, RF PCB board, PCBA, high frequencyPCB board ,high speed board and rigid-flex board, etc., to meet customers' various demands.

PCB Boards include Single-layer, Double-layer, Multi-layer, Rigid Board, Rigid-flexible Board, Flexible Board, High Frequency Board, HDI PCB board, Aluminum Substrate etc.

All our products follow IPC class and are approved by UL, ROHS and ISO9001.

Basic Data/Information

The high frequency of electronic equipment is the development trend, especially in the development of wireless networks, satellite communications. Information products are moving towards high-speed and high-frequency , And communication products are moving towards the standardization of voice, video and data for wireless transmission with large capacity and high speed. Therefore, the development of a new generation of products requires high-frequency substrates. Communication products such as satellite systems and mobile phone receiving base stations must use high-frequency circuit boards. In the next few years, they will inevitably develop rapidly, and high-frequency substrates will be in large demand.

The features of high frequency PCB as following:

1. DK should be small and stable enough, usually the smaller the better, high DK may lead to signal transmission delay.

2. DF should be small, which mainly affect quality of signal transmission, the smaller DF could make smaller signal wastage accordingly.

3. The thermal expansivity should be the same with copper foil as much as possible, because the difference will lead to copper foil separated in the changes of cold and heat.

4. Water absorptivity must be low, high water absorptivity will affect DK and DF when in the wet environment.

5. Heat resisting property, chemistry resisting, impact endurance, peel off resisting must be good.

Generally speaking, high frequency can be defined as frequency above 1GHz. Currently, polyfluortetraethylene(PTFE) material is widely used in high frequency PCB manufacturing, it's also called Teflon, which frequency is normally above 5GHz. In addition, FR4 or PPO substrate can be used to the product frequency among 1GHz~10GHz.

Market Success:
Products are mainly exported to Europe and USA;
Our customers spread over more than 80 countries;
Products are widely used in various industries.

Multilayer PCB Craftsmanship

PCB Process
Wet process,Dry process
FOR MULTILAYER MANUFACTURE PROCESS:Laminate cut, scrubbing, Image transfer, internal layer, Exposure, Developing, ETCHING, black / brown oxygen, lay up, Laminating, Drilling, scrubbing, Plated through hole, PTH panel plating, pattern plating (plated resist), Etching, Inspection, Printing solder mask, Exposure, Developing, Hot Cured, Hot Air Leveling, IMMERSION GOLD, Printing legend ink (silkscreen printing), Hot Cured, Routing, punch, Bare board testing, Final Inspection, Packing, Delivery

Our service

Electronic Manufacturing Service

PCB Electronic Design
PCB Layout Service
PCB Supplier & Quality Inspection Service

PCBA Components Sourcing

PCB Assembly process service

Delivery Time

High Frequency PCB Application Field

Such as communication equipment, automotive electronics, instrumentation, global positioning system, computer, MP4, power supply, home appliances, etc.

Workshop

Testing service

1. Manual visual inspection of PCB board
2. PCB board online test
3. PCB board function test
4. AOI (Automatic optical inspection)
5. Automatic X-ray inspection
6. Laser detection system
7. Size detection

Above is the PCB testing service.

Haina lean Electronics provides custom test service according to client's requirements and products.
Usually Haina lean Electronics Co.,Ltd PCBA Tech offers a full range of testing service. Including:
1. AOI(Automatic Optical Inspection)
2. Function Testing
3. In Circuit Testing
4. Testing Jig
5. Testing Service
6. X-Ray for BGA Testing
7. Printing Solder Paste Test
Each board is carefully examined by our dedicated inspection team using AOI and high magnification viewers.
Using our X-Ray machine, we test PCBs to component level and all wiring is fully inspected and tested.
Flash testing and earth bonding tests can also be undertaken where required.

Common packaging

PCB: Vacuum packaging with carton box
PCBA: ESD packaging with carton box

FAQ

Q1.

What's your MOQ ?
No Moq ,We accept small orders as well as mass production.

Q2.

For small quantity orders, can you produce prototype PCB?

Haina lean Electronics Co., has the capability to produce circuit boards in any amount.

Q3.

Can You provide fast rotating PCB ?
Yes , we can provide fast service 24 hours .

Q4.

What are the services you can provide ?
One-stop contract manufacturing
PCB board, PCB Design & Layout, PCB Assembly, PCBA programming & functional testing, Electronic components purchasing service, Enclosure molding & final assembly with labels,instructions,enclosure, boxes.

Q5.

Whether all PCBA s will be tested before delivery ?
Yes , we will test each piece of PCBA product under your testing methods ,to ensure quality and functionality .

Q6.

Do you provide OEM service ?
Yes ,we offer PCB and PCBA OEM Service , we manufacture the PCB and PCBA products to your design and requirements .

Q7.

Shipping Cost ?
The shipping cost is determined by the destination ,weight ,packing size of the goods .We can provide shipping, air, land, express and other transportation services .

Q8.

Do you accept process materials supplied by clients?
Yes, we can provide component source, and we also accept component from client. OEM and ODM orders are accepted.

Company Information

Haina lean Electronics Co., Ltd is a one-stop EMS supplier integrating PCB design, PCB manufacturing, Component sourcing and PCB assembly.
Our customers are from over more than 80 countries. At present, the main cooperation industries are automotive electronics, communications, audio and video, optoelectronics, robotics, hydroelectric power, medical care, aerospace, education, radio frequency, power supply, printer etc industries.