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Rogers RO4730G3 Microwave Printed Circuit Board

Rogers RO4730G3 is a high-performance, antenna-grade PCB laminate designed for 4G/5G cellular base stations and IoT applications. It features a low dielectric constant (Dk) of 3.0, excellent thermal stability (Tg > 280°C), and low passive intermodulation (PIM) performance, making it a cost-effective,, 30% lighter alternative to traditional PTFE materials.

Key Features and Benefits

Optimal High-Frequency Performance: Maintains a stable
$cap D sub k$
of
at 10 GHz.
Low PIM & Low Loss: Provides a low dissipation factor (
$0.0022$
@ 2.5 GHz) and low PIM (
), crucial for high-efficiency antennas.
Reliable Thermal Properties: Low Z-axis coefficient of thermal expansion (CTE) ensures plated through-hole (PTH) reliability.
Fabrication Friendly: Unlike PTFE materials, RO4730G3 is hard, making it easier to process, and is compatible with standard FR-4 lead-free solder processes.
Lighter Weight: 30% lighter than PTFE-based materials, ideal for tower-mounted antennas.

Typical Technical Specifications

Dielectric Constant (
$cap D sub k$
):
$3.0$
@ 10 GHz.
Loss Tangent (
$cap D sub f$
):
$0.0022$
@ 2.5 GHz.
Glass Transition Temperature (
$cap T sub g$
):
.
Thickness: 60 mil (1.524 mm) is common, with other options available.
Copper Types: Available with LoPro (low profile) or ED copper.

Applications

Cellular Base Station Antennas.
Active Antenna Arrays.
IoT Wireless Devices.
High-Frequency RF Backplanes.

Manufacturing Capabilities
RO4730G3 boards are available in single, double, and multi-layer configurations with various surface finishes like ENIG, HASL, and OSP.

Web results

Rogers RO4730G3 Microwave Printed Circuit Board

ipcb.com

https://www.ipcb.com › rfpcb

ipcb.com

https://www.ipcb.com › rfpcb

RO4730G3 laminate material provides a practical and cost-effective material solution for current 4G, IOT wireless devices, and active antenna arrays and PCB ...Read more

RO4730G3 PCB 60mil Rogers Substrate Antenna Grade ...

Bicheng PCB

https://www.bichengpcb.com › ro4730g3-pcb-60mil-rog...

Bicheng PCB

https://www.bichengpcb.com › ro4730g3-pcb-60mil-rog...

The RO4730G3 60mil substrate PCB is a highly reliable and versatile material with excellent electrical properties, dimensional stability, and thermal ...Read more

Rogers RO4730G3 60mil 1.524mm High Frequency PCB ...

circuitboardpcbs.com

https://www.circuitboardpcbs.com › sale-11673128-roge...

circuitboardpcbs.com

https://www.circuitboardpcbs.com › sale-11673128-roge...

This is a type of double sided RF PCB built on 1.524mm (60mil) RO4730G3 for the application of Cellular Base Station Antenna PCB.Read more

$54.99In stock

ro4730g3 circuit board online manufacture

rfpcb-board.com

https://www.rfpcb-board.com › buy-ro4730g3-circuit-bo...

rfpcb-board.com

https://www.rfpcb-board.com › buy-ro4730g3-circuit-bo...

RF-35 30mil Double Sided Taconic PCB Immersion Gold Printed Circuit Board. USD9.99-99.99 MOQ:1PCS. Chat. View More.Read more

Web results

Rogers RO4730G3 Microwave Printed Circuit Board

LinkedIn · iPCB Circuits Limited

1 reaction · 3 years ago

LinkedIn · iPCB Circuits Limited

1 reaction · 3 years ago

The Printed Circuit Board material of RO4730G3 is 30% lighter than that of PTFE, and its high glass transition temperature (TG) over + 280 ° C ...Read more

fabrication-guidelines-ro4730g3-laminates. ...

Rogers Corporation

https://www.rogerscorp.com › documents › english

Rogers Corporation

https://www.rogerscorp.com › documents › english

PDF

COPPER PLATING: No special treatments are required prior to electroless copper plating. Board should be processed using conventional epoxy/glass procedures.Read more

4 pages

Missing: ~~PCB~~ ‎| Show results with: PCB

pcb 20mil ro4730g3 material

Bicheng PCB

https://www.bichengpcb.com › blog › pcb-20mil-ro4730...

Bicheng PCB

https://www.bichengpcb.com › blog › pcb-20mil-ro4730...

Meta Description: Discover why the 4-layer WL-CT330 PCB is a practical choice for RF and high-speed designs. We go beyond typical specs to explore hybrid ...Read more

0.8mm Rogers RO4730g3 2-Layer Rigid PCB Circuit ...

Made-in-China.com

https://bichengpcb.en.made-in-china.com › product › C...

Made-in-China.com

https://bichengpcb.en.made-in-china.com › product › C...

Rogers RO4730G3 2-Layer Rigid PCB: 0.8mm Thickness for Cellular Base Station Antennas. (All PCBs are custom-manufactured. Reference images and parameters ...Read more

$0.90In stockReview by MIC_BUYERFree delivery