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Signal Integrity High Frequency PCB For 77G Millimeter Wave Radar

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Signal Integrity High Frequency PCB For 77G Millimeter Wave Radar

Signal Integrity High Frequency PCB For 77G Millimeter Wave Radar
Signal Integrity High Frequency PCB For 77G Millimeter Wave Radar Signal Integrity High Frequency PCB For 77G Millimeter Wave Radar

Large Image :  Signal Integrity High Frequency PCB For 77G Millimeter Wave Radar

Product Details:
Place of Origin: CHINA
Brand Name: FASTPCB

Signal Integrity High Frequency PCB For 77G Millimeter Wave Radar

Description
PCB Type: 77G Millimeter Wave Radar High Frequency Board Base Material: Rogers Ro3003g2 + Shengyi S1000-2m
Number Of Layers: 8 Layer Copper Thickness: 1Oz.
Board Thickness: 1.4mm Min. Hole Size: 0.25mm
Min. Line Width: 0.100mm Min. Line Spacing: 0.112mm
Surface Finishing: Immersion Gold Application Area: Automobile Driverless 77g Anti-collision Radar
Dielectric Constant: 3.00 +/- 0.04
High Light:

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High Frequency PCBs for 77G Millimeter Wave Radar

77G Millimeter Wave Radar High Frequency Board

Performance comparison between automobile driverless 24GHz anti-collision radar and 77GHz millimeter wave radar:
1. With different frequencies, the wavelength of 24GHz millimeter wave radar is greater than 10cm. Strictly speaking, 24GHz millimeter wave radar belongs to centimeter wave radar
2. 77GHz millimeter wave radar meets both high transmission power and wide working bandwidth, so that it can achieve long-range detection and high-range resolution at the same time
3. 77 GHz millimeter wave radar has significant advantages in object resolution, velocity measurement and ranging accuracy
4. 77GHz millimeter wave radar is smaller, and its wavelength is less than 1 / 3 of 24GHz. Therefore, the area of transceiver antenna is greatly reduced and the size of radar is reduced
At present, Rogers 3003g2 + Shengyi 1000-2m is used for 77GHz millimeter wave radar PCB produced by QUANHONG, and the line tolerance is + / - 0.02mm, which can be mature and mass produced

Technics capacity

Item Technics capacity
Layers 1--48
Material FR-4 , Insulated Metal Substrate,High frequency material etc. 
Max. manufacturing size 500mm X1200mm
Outline tolerance ± 0.1mm
Board thickness range 0.20mm--8.00mm
Board thickness tolerance (t≥1.0mm) ± 10%
Board thickness tolerance(t<1.0mm) ± 0.1mm
Core thickness 0.075mm--5.00mm
Min. trace width(HOZ base copper for outler layer ) 0.075 mm
Min. trace space(HOZ base copper for outler layer ) 0.075 mm
Min. trace width(1OZ base copper for outler layer ) 0.125 mm
Min. trace space(1OZ base copper for outler layer ) 0.125 mm
Min. trace width(2OZ base copper for outler layer ) 0.18 mm
Min. trace space(2OZ base copper for outler layer ) 0.18 mm
Min. trace width(3OZ base copper for outler layer ) 0.23 mm
Min. trace space(3OZ base copper for outler layer ) 0.23mm
Copper thickness for outer layers 35um--175um
Copper thickness for inner layers 17um--175um
Drilling holes size 0.10mm--6.35mm
Finish holes size 0.10mm--6.30mm
Hole size tolerance ±0.05mm
Hole position tolerance ±0.075mm
Aspect ratio 12:1(drill hole>0.30MM) , 8:1(drill hole≤0.30MM)
Solder mask type Liquid photoimageable solder resist ink
Solder mask color white,black,blue,green,yellow,red etc.
Min. solder mask bridge 0.125mm(black),other 0.10mm
Min. solder mask clearance ring 0.05mm
Plug holes range 0.25mm--0.65mm
Impedance tolerance ± 10%
Au & Ni thickness for Immersion gold thickness Au thickness: 2~4U",Ni thickness: 120~200U
Au & Ni thickness for gold fingers Au thickness: 5~30U",Ni thickness: 120~200U
Copper in hole wall 20~25UM
Surface finish type Hasl/Lead free Hasl,Immersion gold,Immersion Tin,Immersion silver, OSP,etc

Rigid PCB Manufacturing Capability

Item 2016 2017 2018
Number of Layers General board 2-36 2-40 2-40
Buried IC no yes yes
HDI 1- N-1
2- N-2
1- N-1
2- N-2
3- N-3
4- N-4
1- N-1
2- N-2
3- N-3
4- N-4
5- N-5
Materials FR4 (Shengyi) yes yes yes
High Tg Tg-170 Tg-210 Tg-220
EHalongen Free yes yes yes
High Frequency yes yes yes
IVaximum board size   20*30inch 20*30inch 20"35inch
Board thickness   0.21-6.0mm 0.21-6.0mm 0.21-6.0mm
Minimum line width   3mil-inner 3mil-outer 2mil-inner 3mil-outer 2mil-inner 2mil-outer
Minimum Line gap   3mil-inner 3mil-outer 2mil-inner 3mil-outer 2mil-inner 2mil-outer
Outer layer copper thickness   5OZ 7OZ 7OZ
Inner layer copper thickness   5OZ 7OZ 7OZ
Min. finished hole size (Mechanical) 0.15mm yes yes yes
Min. finished hole size (laser hole) 0.076mm yes yes yes
Aspect ratio   16: 1 20: 1 20: 1
Solder Mask Types and brand NAYA(LP-4G) yes yes yes
Tamura(TT19G) yes yes yes
TAIYO(PSR2000) yes yes yes
Solder Mask Color green;blue;red;white;black yes yes yes
Impedance Control Tolerance 0.05 yes yes yes
Plug via hole Min. size can be pluqqed: 0.1mm 0.1mm 0.1mm
Max. size can be plugged: 0.70mm 0.70mm 0.70mm
Min. annular ring can be kept   3mil 3mil 3mil
Min. distance between the IC pads can keep SM bridge   8mil 8mil 8mil
Min. SM bridge for green soldermask   3mil 3mil 3mil
Min. SM bridge for black soldermask   4mil 4mil 4mil
Surface Treatment HASL yes yes yes
ENIG yes yes yes
OSP I L A C LCLLttACl yes yes yes
LEAD FREE HASL GOLD yes yes yes
PLATING yes yes yes
IMMERSION Ag yes yes yes
IMMERSION Sn yes yes yes
V-Cut CNC V-cut, degree 20304560 20304560 20304560
V-cut by hand, degree 20304560 20304560 20304560
Outline Profile   CNC CNC CNC
Chamfer The angle type of the chamfer: 203045 203045 203045
Min. distance of jumping chamfer: 5mm 5mm 5mm
Tolerance of the dimension size   ±0.1mm ±0.1mm ±0.1mm
Tolerance of the board thickness 0.21-1.0 ±0.1 ±0.1 ±0.1
1.0-2.5 ±7% ±7% ±7%
2.5-6.3 ±6% ±6% ±6%
Tolerance of the finished hole size 0-0.3mm +0.08mm +0.08mm +0.08mm
0.31—0.8mm ±0.08mm ±0.08mm ±0.08mm
0.81-1.60mm ±0.05mm ±0.05mm ±0.05mm
1.61-2. 49mm ±075mm ±0.75mm ±0.75mm
2. 5-6. 0mm +0.15/-0mm +0.15/-0mm +0.15/-1mm
>6. 0mm +0.3 /-Omm +0. 3 /-0mm +0. 3 /-1mm

 

 

Packaging & Delivery

Packaging Details:

Inner: vacuum packing or Anti-static package,
Outer: export carton
or according to the customer's requirement.

Port:

Shenzhen or Hongkong

Lead Time:

Quantity(Pieces)

1-10

11-100

101-1000

>1000

 

Est. Time(days)

3-5

3-5

7-9

To be negotiated

 
 

 
 
FAQ:
Q: What service do you have?
FASTPCB: We provide turnkey solution including PCB fabrication, SMT, plastic injection & metal,final assembly, testing and other value-added service.
 

Q: What is needed for PCB & PCBA quotation?
FASTPCB: For PCB: Quantity, Gerber file and technic requirements(material,size, surface finish treatment, copper thickness,board thickness).
For PCB: PCB information, BOM,Testing documents.
 
Q: How to keep our product information and design file secret ?
FASTPCB: We are willing to sign a NDA effect by customers side local law and promising tokeep customers data in high confidential level.
 
Q: What are the main products of your PCB/PCBA services?
FASTPCB: Automotive, Medical, Industry Control, IOT, Smart Home, Military, Aerospace.
 
Q: What is your minimum order quantity (MOQ)?
FASTPCB: Our MOQ is 1 PCS, sample and mass production all can support.
 
Q: Are you factory?
FASTPCB:Shangxing West Industrial Zone, Xihuan Road, Shajing Street, Bao 'an District, Shenzhen, Guangdong province, China
Signal Integrity High Frequency PCB For 77G Millimeter Wave Radar 0
   
   

Contact Details
Quanhong FASTPCB

Contact Person: zhengshuangli

Tel: +8618820288062

Send your inquiry directly to us (0 / 3000)