What is Rogers RO4830™ thermoset laminates ?

RO4830™ thermoset laminates are well suited for price-sensitive millimeter wave
applications, such as 76-81 GHz automotive radar sensors, and are a reliable, lower
cost alternative to conventional PTFE-based laminates. RO4830 laminates have a
slightly higher dielectric constant of 3.2 at 77GHz, versus PTFE-woven glass laminates.
LoPro® reverse treated copper foil cladding contributes to RO4830 laminates’ excellent
insertion loss at 77GHZ of 2.2 db per inch.

Offered in dielectric thicknesses of 0.005” and 0.0094”, RO4830 laminates are intended
for the cap layer on FR-4 multi-layer board designs, which are commonly used for 76-
81 GHz automotive radar sensor PCB applications. Flat woven e-glass and a filler with
smaller and more uniform particle size contribute to good laser drilling performance.
Containing the same advanced anti-oxidant package as RO4835™ laminates, RO4830
laminates are significantly more resistant to oxidation than other hydrocarbon based
laminate materials (Based on studies conducted by Rogers Corporation). RO4830
laminates can be fabricated using standard epoxy/glass (FR-4) processes and are
compatible with RO4400™ bond ply. These laminates have the UL-V0 flame retardant
rating and are lead free solder process compatible.

RO4000® Series Thermoset Platform
• Reduced Overall Cost of PCB
Manufacturing versus PTFE
Laminate Options
Optimized filler, Resin & Glass
Composite System
• Dielectric Constant at 77 GHz of3.2
Reverse Treated Smooth LoPro®
Copper Foil
• Excellent Insertion Loss
Optimized Filler & Flat Glass
• Good Laser Drilling Performance
• Consistent Within Sheet
Dielectric Constant

• 76-81 GHz Automotive Radar
  Ssensor

RO4830™ thermoset laminates datasheet

RO4830™ thermoset laminates standard thickness

O4830 LoPro:
0.005” (0.127mm) +/- 0.0060”
0.0094” (0.239mm) +/- 0.0010”

RO4830™ thermoset laminatesstandard size

12″ X 18″ (305 X 457mm)
24″ X 18″ (610 X 457mm)

RO4830™ thermoset laminates standard Copper clad

LoPro Reverse Treated Electrodeposited Copper Foil
½ oz (18mm) TH/TH
1 oz (35mm) T1/T1

RO4830™ thermoset laminates Material price

RO4830™ thermoset laminates price is very high, from 100 to 600 USD/sheet,

The price depend on the rogers  3035 substrate thickness,copper thickness,
RO4830™ thermoset laminates substrate size etc.

Andwin use Rogers RO4830™ thermoset laminates to make mass PCB production,
Many types RogersRO4830™ thermoset laminates are in stock,also, have good offer from Rogers factory.
If you need RO4830™ thermoset laminates or raw material,
Please contact us to get the supper good Rogers RO4830™ thermoset laminates price.