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4 Layer High Frequency PCB Built On 2 Cores of 20mil RO4350B with Back Drill for GPS Tracker
4 Layer High Frequency PCB Built On 2 Cores of 20mil RO4350B with Back Drill for GPS Tracker
4 Layer High Frequency PCB Built On 2 Cores of 20mil RO4350B with Back Drill for GPS Tracker
4 Layer High Frequency PCB Built On 2 Cores of 20mil RO4350B with Back Drill for GPS Tracker
4 Layer High Frequency PCB Built On 2 Cores of 20mil RO4350B with Back Drill for GPS Tracker
4 Layer High Frequency PCB Built On 2 Cores of 20mil RO4350B with Back Drill for GPS Tracker
Specifications
Brand Name :
Bicheng Technologies Limited
Model Number :
BIC-0068-V1.13
Certification :
UL
Place of Origin :
China
MOQ :
1
Price :
USD 2.99-9.99 PER PIECE
Payment Terms :
T/T, Western Union
Supply Ability :
45000 pieces per month
Delivery Time :
10 working days
Packaging Details :
Vacuum
Number of Layers :
4
Glass Epoxy :
RO4350B 20mil
Final foil :
1.0
Final height of PCB :
1.4 mm ±10%
Surface Finish :
Immersion gold
Solder Mask Color :
No
Colour of Component Legend :
NO
Test :
100% Electrical Test prior shipment
Description

4 Layer High Frequency PCB Built On 2 Cores of 20mil RO4350B with Back Drill for GPS Tracker

(Printed circuit boards are custom-made products, the picture and parameters shown are just for reference)

Hello Everyone,

Warm greetings!

This type of 4 Layer Rogers PCB is built on 2 core of 0.508mm (20mil) RO4350B for the application of GPS tracker. This board, we used back drilling technology to achieve the “blind via”. See the stack-up.

4 Layer High Frequency PCB Built On 2 Cores of 20mil RO4350B with Back Drill for GPS Tracker

Back drilling can reduce noise interference and improve signal integrity. Using back drilling successfully reduced the difficulty of PCB fabrication and avoided the use of buried /blind via process.

The specifications of the PCB are as follows:

Base material: RO4350B 20 mil + RO4450B 4 mil

Layer count: 4 layers

Type: Mixed multiplier milled separately

Format: 70mm x 125mm = 1 piece

Surface finish: Immersion gold

Copper weight: Outer layer 35 um/ Inner layer 18 um

Solder mask / Legend: Green / white

Final PCB height: 1.42 mm

Standard: IPC 6012 Class 2

Packing: Each 25 panels are packed for shipment.

Lead time: 12 working days

Shelf life: 6 months

Features and benefits

1) Excellent high frequency performance due to low dielectric tolerance and loss;

2) Low thermal coefficient of dielectric constant;

3) Back drilling reducing noise interference;

4) ISO9001, ISO14001, UL certified manufacturing factory;

5) 30000 square meter month capability;

Applications

Multiplexer, Video transmission gear, Low noise block, Power divider

Parameter and data sheet

PCB SIZE 70mm x 125mm = 1 piece
BOARD TYPE Multlayer PCB
Number of Layers 4 Layers
Surface Mount Components YES
Through Hole Components YES
LAYER STACKUP Copper -----Signal 18um(0.5 oz)+plate TOP layer
RO4350B 0.508 mm
Copper -----Plain 0.018 mm
Prepreg RO4450F X 3, 0.305mm
Copper ----- Plain 0.018 mm
RO4350B 0.508 mm
Copper ------- 18um(0.5oz) + plate BOT Layer
TECHNOLOGY
Minimum Trace and Space: 4 mil / 5 mil
Minimum / Maximum Holes: 0.4 mm / 5.6 mm
Number of Different Holes: 12
Number of Drill Holes: 121
Number of Milled Slots: 0
Number of Internal Cutouts: NA
Impedance Control: N/A
Number of Gold finger: N/A
BOARD MATERIAL
Base Material: RO4350B Tg280℃, er<3.48, Rogers Corp.
Final foil external: 1 oz
Final foil internal: 0.5 oz
Final height of PCB: 1.42 mm ±10%
PLATING AND COATING
Surface Finish Immersion gold
Solder Mask Apply To: N/A
Solder Mask Color: N/A
Solder Mask Type: N/A
CONTOUR/CUTTING Routing
MARKING
Side of Component Legend N/A
Colour of Component Legend N/A
Manufacturer Name or Logo: N/A
VIA Plated through hole(PTH), minimum size 0.4mm.
FLAMIBILITY RATING UL 94-V0 Approval MIN.
DIMENSION TOLERANCE
Outline dimension: 0.0059"
Board plating: 0.0029"
Drill tolerance: 0.002"
TEST 100% Electrical Test prior shipment
TYPE OF ARTWORK TO BE SUPPLIED email file, Gerber RS-274-X, PCBDOC etc
SERVICE AREA Worldwide, Globally.

4 Layer High Frequency PCB Built On 2 Cores of 20mil RO4350B with Back Drill for GPS Tracker

Product tags

rangefinder with arc technology

,

used graphtec plotter

,

ground plane antenna calculator
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4 Layer High Frequency PCB Built On 2 Cores of 20mil RO4350B with Back Drill for GPS Tracker

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Product Detail
Brand Name :
Bicheng Technologies Limited
Model Number :
BIC-0068-V1.13
Certification :
UL
Place of Origin :
China
MOQ :
1
Price :
USD 2.99-9.99 PER PIECE
Contact Supplier
4 Layer High Frequency PCB Built On 2 Cores of 20mil RO4350B with Back Drill for GPS Tracker
4 Layer High Frequency PCB Built On 2 Cores of 20mil RO4350B with Back Drill for GPS Tracker
4 Layer High Frequency PCB Built On 2 Cores of 20mil RO4350B with Back Drill for GPS Tracker

Shenzhen Bicheng Electronics Technology Co., Ltd

Site Member
9 Years
guangdong, shenzhen
Since 2003
Business Type :
Manufacturer, Distributor/Wholesaler, Exporter, Seller
Main Products :
High Frequency PCB, Rogers PCB Board, Taconic PCB Board
Total Annual :
10 million-18 million
Employee Number :
350~450
Certification Level :
Site Member
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