Name: Rogers RO4830 high frequency substrates design for Single Sided Double Sided Multilayer PCB Hybrid PCB
Brand: Rogers
Price: 0.99 USD

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Rogers' RO4830 high frequency substrates design for Single Sided, Double Sided, Multi-layer PCB, Hybrid PCB

Brand Name:Rogers

Certification:ISO9001

Model Number:RO4830

Minimum Order Quantity:1PCS

Delivery Time:2-10 working days

Payment Terms:T/T, Paypal

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Shenzhen Bicheng Electronics Technology Co., Ltd

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Location: Shenzhen Guangdong China

Address: 6-11C Shidai Jingyuan Fuyong Town, Baoan District, Shenzhen City, Guangdong Province, China

Supplier`s last login times: within 1 hours

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Product Details

What circuit boards do we do?(48)

RO4830 High Frequency PCB

Introduction
Rogers' RO4830 high frequency laminates are thermoset materials that provide a dependable and cost-effective substitute for traditional PTFE based laminates.

RO4830 thermoset laminates are particularly suitable for millimeter wave applications that require cost-efficiency, such as automotive radar sensors operating in the 76-81 GHz frequency range. These laminates can be manufactured using standard FR-4 processes and are specifically designed for use as cap layers in FR-4 multi-layer board designs commonly employed in PCB applications for 76-81 GHz automotive radar sensors.

Features
RO4830 has a dielectric constant of 3.24, making it an excellent choice for high-frequency applications.

It exhibits an impressive insertion loss of just 2.2 dB/in for 5mil thickness and reduced to 1.8 dB/in for 9.4mil thickness at 77 GHz. This low insertion loss helps to maintain signal integrity even at high frequencies, resulting in reliable and accurate data transmission.

The laminates hold a UL 94 V-0 flame retardant rating and feature an optimized filler, resin, and glass composite system.

The laminates utilize reverse treated smooth LoPro® copper foil to improves signal quality and contributes to more efficient and consistent electrical performance.

PCB Capability

We offer a wide range of capabilities to meet your specific needs. The PCBs can be designed as single-sided, double-sided, multi-layer, or hybrid configurations.

When it comes to copper weight, we provide options for 1oz (35µm) and 2oz (70µm).

There’re two dielectric thickness for RO4830 PCBs, i.e. 5mil (0.127mm) and 9.4mil (0.239mm).

We can accommodate dimensions up to 400mm x 500mm and you have the freedom to select from a variety of solder mask colors, including green, black, blue, yellow, red, and more.

We also offer a diverse range of surface finish options to meet your specific requirements, including immersion gold, HASL, immersion silver, immersion tin, ENEPIG, OSP, bare copper, pure gold etc.

Property		Typical Values RO4830		Units	Condition	Test Method
		Dielectric Thickness
		0.005”	0.0095”
Dielectric Constant, εr Design		3.24	3.24	-	77 GHz	microstrip differential phase length
Transmission Line Loss		2.2	1.8	dB/in	77 GHz	microstrip differential phase length
Dissipation Factor, tan δ		0.0033	0.0032	-	10 GHz	split-post dielctric resonator
Thermal Coefficient of εr (z direction)		-30	-30	ppm/°C	-50°C to 150°C	IPC-TM-650 2.5.5.5
Dielectric Strength		78.7	59.1	kV/mm	48 hrs @ 50°C	IPC-TM-650, 2.5.6.2
Dielectric Strength		2000	1500	V/mil	48 hrs @ 50°C	IPC-TM-650, 2.5.6.2
Water Absorption		0.15	0.13	%	D-48/50	ASTM D570
Peel Strength after Thermal Stress		0.67	0.67	N/mm	18 micron reverse treated EDfoil	IPC-TM-650 2.4.8
Peel Strength after Thermal Stress		3.8	3.8	lbs/in	18 micron reverse treated EDfoil	IPC-TM-650 2.4.8
Flammability Rating		V-0	V-0	-	C-48/23/50	UL94
Decomposition Temperature		408	412	°C	-	ASTM D3850
Time to Delamination (T288)		>30	>30	minutes	with Cu	IPC-TM-650, 2.4.24.1
Lead-Free Process Capable		YES	YES	-	-	-
Thermal Conductivity (calculated)		0.45	0.47	W/mK	50°C	Through-plane calculation with series mixing rule
CTE	x,y	23	21	ppm/°C	0 to 150°C	IPC-TM-650 2.4.41
CTE	z	110	83	ppm/°C	0 to 150°C	IPC-TM-650 2.4.41

Typical Applications
RO4830 PCBs are intended used for 76-81 GHz automotive radar sensors as well as automotive radar antennas etc.

Thank you and see you next time.

Company Profile

Founded in 2003, Shenzhen Bicheng Electronics Technology Co., Ltd is an established high frequency PCB supplier and exporter in Shenzhen China, severing cellular base station antenna, satellite, high frequency passive components, microstrip line and band line circuit, millimeter wave equipment, radar systems, digital radio frequency antenna and other fields worldwide for 18 years. Our high frequency PCBs are mainly built on 3 high frequency material brands: Rogers Corporation, Taconic and Wangling. Dielectric constant ranges from 2.2 to 10.2 etc.

We also have divisions of FR-4 circuit board, flexible circuits and metal core PCBs featured as prototypes, small runs to mass production. We actively research and build such high value added PCB projects as HDI, quick turn, impedance control, heavy copper and backplane board etc. This has made our PCB products generate an effective prolongation and complementation, as well as formation of integrated products line ranging from low-end to high-end.

Bicheng PCB is headquartered in Shenzhen, a city with great economic vitality. Based in China, we adhere to the philosophy of servicing small and medium sized companies offering variety of circuit boards to meet the demands of market.

We maintain the highest standards which support products that exhibit exceptional quality, performance and reliability. The circuit board ranges from conventional FR-4 to PTFE, metal core to flexible circuits which are used in the industries of home appliances, portable and consumable electronics, medical filed, aerospace as well as telecommunications etc.

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