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4 Layer High Frequency PCB On 6.6 Mil RO4350B and 10 Mil RO4350B for Radar System
4 Layer High Frequency PCB On 6.6 Mil RO4350B and 10 Mil RO4350B for Radar System
4 Layer High Frequency PCB On 6.6 Mil RO4350B and 10 Mil RO4350B for Radar System
4 Layer High Frequency PCB On 6.6 Mil RO4350B and 10 Mil RO4350B for Radar System
Specifications
Brand Name :
Bicheng Technologies Limited
Model Number :
BIC-0064-V4.2
Certification :
UL
Place of Origin :
China
MOQ :
1
Price :
USD80~90
Payment Terms :
T/T, Paypal
Supply Ability :
45000 pieces per month
Delivery Time :
7-8 working days
Packaging Details :
Vacuum
Number of Layers :
4
Glass Epoxy :
RO4350B, RO4450B mixed with FR-4 TG>135
Final height of PCB :
0.8mm ±0.1
Final foil external :
1.5 oz
Final foil internal :
0.5 oz
Surface Finish :
Immersion Gold (17.7%) 2µ" over 100µ" nickel
Solder Mask Color :
N/A
Colour of Component Legend :
N/A
Test :
100% Electrical Test prior shipment
Description

4 Layer High Frequency PCB On 6.6 Mil RO4350B and 10 Mil RO4350B for Radar System
(Printed circuit boards are custom-made products, the picture and parameters shown are just for reference)

Hi Everyone,

Multilayer high frequency PCBs are made from all high frequency material inclusive of prepreg adhesive. For example, a 4-layer RO4350B PCB is a compound of 2 cores of RO4350B substrates. As is known to all, there’re 8 cores in RO4350B family, i.e. 4mil (0.101mm) to 60mil (1.524mm).

RO4350B:
4mil 0.101mm
6.6mil 0.168mm
10mil 0.254mm
13.3mil 0.338mm
16.6mil 0.422mm
20mil 0.508mm
30mil 0.762mm
60mil 1.524mm

So it’s very interesting that stack-up of 4 layers can be done in many different ways.

Today we talked is a 4-layer RO4350B high frequency PCB built on 6.6mil and 10mil RO4350B substrate for the application of radar system. This RF board has a thickness of 0.82mm with a minimum 4mil track and 5mil gap. This is a pure high frequency multilayer PCB with RO4450B as dielectric prepreg. Other specifications are white silkscreen over green solder mask, immersion gold plated on pads. Entire board is supplied 1 up per panel. They're fabricated per IPC 6012 Class 2 using supplied Gerber data. Each 50 panels are packed for shipment. Here’s detail of stack-up:

4 Layer High Frequency PCB On 6.6 Mil RO4350B and 10 Mil RO4350B for Radar System

Features and benefits
1) Excellent high frequency performance due to low dielectric tolerance and loss;
2) Good high temperature and low temperature resistance(-192℃-260℃);
3) Eligible products rate of first production: >95%
4) Delivery on time: >98%
5) Customer complaint rate: <1%

4 Layer High Frequency PCB On 6.6 Mil RO4350B and 10 Mil RO4350B for Radar System


Applications
Modular oscilloscope, Vario-coupler, Tower-mounted booster, Power amplifier
Splitter, Acoustic detection sensors, RF Switches, Trunk amplifier

Parameter and data sheet

PCB SIZE 85 x 100mm=1PCS
BOARD TYPE Multilayer PCB
Number of Layers 4 Layers
Surface Mount Components YES
Through Hole Components No
LAYER STACKUP Copper ------- 35um(1 oz)+plate TOP layer
Dielectric RO4350B 0.168mm (6.6 mil)
Copper ------- 35um(1oz)
Dielectric RO4350F 0.203mm (8 mil)
Copper ------ 35um (1oz)
Dielectric RO4450B 0.254mm ( 10 mil)
Copper ------35um (1oz) + plate Bottom Layer
TECHNOLOGY
Minimum Trace and Space: 4 mil / 5 mil
Minimum / Maximum Holes: 0.25 mm / 2.0 mm
Number of Different Holes: 5
Number of Drill Holes: 175
Number of Milled Slots: 0
Number of Internal Cutouts: 3
Impedance Control: no
Number of Gold finger: 0
BOARD MATERIAL
Glass Epoxy: RO4350B Tg280℃, er<3.48, Rogers Corp.
Final foil external: 1.5 oz
Final foil internal: 1 oz
Final height of PCB: 0.82 mm ±0.1mm
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 0.25mm.
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 On 6.6 Mil RO4350B and 10 Mil RO4350B for Radar System

Product tags

rf module range

,

rf module distance range

,

433mhz rf module range
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4 Layer High Frequency PCB On 6.6 Mil RO4350B and 10 Mil RO4350B for Radar System

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Product Detail
Brand Name :
Bicheng Technologies Limited
Model Number :
BIC-0064-V4.2
Certification :
UL
Place of Origin :
China
MOQ :
1
Price :
USD80~90
Contact Supplier
4 Layer High Frequency PCB On 6.6 Mil RO4350B and 10 Mil RO4350B for Radar System
4 Layer High Frequency PCB On 6.6 Mil RO4350B and 10 Mil RO4350B for Radar System

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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