Shenzhen Xinchenger Electronic Co.,Ltd

 Printed Circuit Board Manufacturer

 Multilayer&High Frequency PCB 

 Blind Buried Vias Hole

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2 Layer Taconic Radio Frequency Board Making Printed Circuit Boards

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Good quality Multilayer PCB
Good quality Multilayer PCB
Customer Reviews
Thanks for your suggestion, Rogers+fr4 mixed-press greatly reduced our costs. Looking forward to our long-term cooperation.

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Professional engineer team and production line. Besides that ,fast delivery and high quality are always the best for our sales program.

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  • High Precision RF PCB suppliers


RF PCB introduction:

RF is Radio Frequency, referring to the radio, a high-frequency signal.

For performance index of PCB, it can be an ordinary FR4 epoxy glass fiber and also Teflon and other dedicated microwave substrates.



RF board standards:

1,In the design of miniwatt RF PCB, main material is standard FR4 (Good insulation characteristics

uniform material, dielectric constant ε = 4,10%).

2,In the RF PCB, every component should compact configuration to ensure that the shortest connection

between the every component.

3, For a mixed-signal PCB, RF and analog section should stay away from digital part

(This distance is usually more than 2cm, at least 1cm), the digital part of the ground should be

separated from the RF part.

4, To choose the components working in high frequency environment should use of surface-mount component as far as possible. Because the surface-mount component is small volume generally and the pin of component is very short.

RF PCB Sample Introduction

2 Layer Taconic Radio Frequency Board Making Printed Circuit Boards

China 2 Layer Taconic Radio Frequency Board Making Printed Circuit Boards Supplier

Large Image :  2 Layer Taconic Radio Frequency Board Making Printed Circuit Boards

Product Details:

Place of Origin: China
Brand Name: XCE
Certification: CE,ROHS, FCC,ISO9008,SGS,UL
Model Number: XCEM

Payment & Shipping Terms:

Minimum Order Quantity: 1pcs
Price: negotiation
Packaging Details: inner: vacuum-packed bubble bag outer: carton box
Delivery Time: 5-10 days
Payment Terms: T/T,Western union
Supply Ability: 1, 000, 000 PCS / week
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Detailed Product Description
Material: Taconic Layer: 2
Color: Black Min Line Space: 5mil
Min Line Width: 5mil Copper Thickness: 1OZ
Board Size: 279*88mm Panel: 1
Surface: Immersion Tin
High Light:

pcb printed circuit board


Making Printed Circuit Boards

2 Layer Taconic Radio Frequency Board

TACONIC high-performance insulation materials for the microwave,

radio frequency (RF) and high-speed digital signal processing market PTFE / woven glass fiber woven



Customize Taconic PCB Board,we can according to your gerber file,tell us the quantity,size,finished surface,we will Customize TLX-8,TLX-9,TLC-32,TLY-5,RF-60A,CER-10,RF-30,TLA-35 PCB board,use to Antenna, radar, microwave, suitable for high-speed signal transmission,Taconic Board design requirements: multi-layer design of the prepreg dielectric constant, according to the way to calculate the actual mixing dielectric constant and impedance


Radio Frequency board is RF Board, referring to the radio frequency, high frequency signal. See the performance requirements of the circuit board can be ordinary FR4 epoxy glass fiber, Teflon can also be a special microwave substrate.In addition to the general principle of printed circuit board on the RF circuit PCB - consider the current size, but also must consider the characteristic impedance of the printed line, strict impedance matching, printed circuit impedance control must be considered in the PCB production. The characteristic impedance of the printed wire is related to the material properties and physical parameters of the PCB, so the PCB designer must know the performance of the PCB


RF board standard:

1, low-power RF PCB design, the main use of standard Taconic material

2, RF PCB, the various components should be arranged closely to ensure that the connection between the various components the shortest.

3. For a mixed-signal PCB, the RF part and the analog part should be far away from the digital part (the distance is usually at least 2cm, at least 1cm). The ground of the digital part should be separated from the RF part.

4, in the choice of components in high-frequency environment, the use of surface mount devices as much as possible. This is because the surface mount components are generally small in size and the leads of the components are short.


Specifications Technology Notes
Number of Layers 1-40 Layers  
Board Materials

FR4 (Tg – 135C, 145C, 170C, 180C)

Rogers RO4350

Rogers RO4003







Arlon AR350


We normally keep these materials in stock. If you need a material that is not listed here, please contact us and we can order it for you.
Final PCB Thickness

2 Layer – Min .005” Max .250”

4 Layer – Min .015” Max .250”

6 Layer – Min .025” Max .250”

8 Layer – Min .031” Max .250”

10 Layer – Min .040” Max .250”

12 Layer – Min .047” Max .250”

14 Layer – Min .054” Max .250”

16 Layer – Min .062” Max .250”

18 Layer – Min .093” Max .250”

20 Layer – Min .125” Max .250”

22 Layer – Min .125” Max .250”

>24 Layer – Min .125” Max .250”

Core Thickness Min .0025”  
Maximum PCB Size

2 Layer 20” x 28”

Mulitlayer 16” x 26”

Minimum Conductor Space 0.003”  
Minimum Conductor Width 0.003”  
Minimum Drill Hole Size 0.006”  
Finish Plating / Surface Finishes

HASL – Leaded Solder Tin/Nickel

HASL – Lead Free Solder

Electroless Soft Gold

Wire Bondable Soft Gold

Nickel Flash Gold

Electroless Nickel

Immersion Gold OSP

Electrolytic Nickel /Hard Gold and Selective Gold

Immersion Silver

Immersion Tin

Carbon Ink


Finished Copper – Outer Layers

1oz Cu – Min .004” Trace/Space

2oz Cu – Min .005” Trace Space

3oz Cu – Min .008” Trace/Space

4oz Cu – Min .010” Trace/Space

5oz Cu – Min .012” Trace/Space

We can manufacture higher ounces of copper depending on the specs. Please let us know how much you would like when sending us your PCB specs.
Finished Copper – Inner Layers

.5oz Cu – Min .004” Trace/Space

1oz Cu – Min .005” Trace/Space

2oz Cu – Min .006” Trace/Space

3oz Cu – Min .010” Trace/Space

4oz Cu – Min .012” Trace/Space

Inner Layer Clearances

Min .008”

Minimum Finished Hole Size

Final Thickness <=.062” – .006’ Hole Final Thickness .150” – .014” Hole

Final Thickness .093” – .010” Hole Final Thickness .200” – .018” Hole

Final Thickness .125” – .012” Hole Final Thickness .250” – .020” Hole

Gold Fingers 1 to 4 edges  
Solder Mask Type

Per IPC-SM-840

LPI Soldermask

Peelable Soldermask

Solder Mask Colors


Matte White


Matte Clear

Blue Top and Bottom Mix

Red One or Both Sides Mix

Silkscreen Type

Thermal Cure Epoxy Ink


Silkscreen Colors



Yellow Top and Bottom Mix

Red One or Both Sides Mix


CNC Functions

Scoring Edge to Edge Plated Counter bores

Skip Scoring – .250” Spacing Milling

30 or 60 Degree Score Angle Blind and Buried Vias

30 to 100 Degree Countersink Controlled Z Axis Route

15 to 45 Degree Gold Finger Bevel Castellated Barrels

Counterbores Offset or Recessed Beveling

Plated Countersinks

Other PCB Services

Blind and Buried Vias

Plated Slots Specified Dielectric

Tented Vias Controlled Impedance

Solder mask Plugged Vias Via Caps (Solder Mask)

Conductive Filled Vias

Quality / Testing

Inspect to IPC Class III Continuity Resistance – 10 to 20 Ohms

Net List Test per IPC-356D Isolation Resistance – 2 to 30 Megaohms

Test Voltage – 100 to 250 Volts Minimum SMT Pitch 0.5 mm


PTH Hole Size – +/- .002”

Front to Back – +/- .002”

NPTH Hole Size – +/- .001”

Solder Mask – +/- .002”

Tooling Holes – +/- .001”

Hole to Pad – +/- .005”




Labview control software and GUI for instrument control and test routines

ISO 9001:2008 certification

UNE.EN 9100 certification

Application of MIL standards as needed

Application of ECSS standards as needed

Airborne / space / ground equipment

Hi-Rel design and manufacturing procedures


Why Choose Us?

1. Your inquiry related to our products or prices will be replied in 24hrs.

2. Well-trained and experienced staffs to answer all your enquires in fluent English

3. OEM&ODM, we can help you to design and put into product.

4. Distributorship are offered for your unique design and some our current models

5. Protection of your sales area, ideas of design and all your private information


Trade Terms:

1. Payment: T/T in advance (Western Union , PayPal is welcomed)

2. Sample can be delivered in 3 days

3. Shipping freight are quoted under your requests

4. Shipping port: Shen zhen,Mainland China

5. Discounts are offered based on order quantities

6. MOQ: 1PCS












Contact Details
Shenzhen Xinchenger Electronic Co.,Ltd

Contact Person: Ms. karen

Tel: 86-755-26055813

Fax: 86-755-26055946

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