IT-8350G Data sheet


IT-8350G is an advanced ultra-low loss & high Tg (185° C by TMA) material for demanding Radio frequency applications. The material has a Dielectric constant of 3.5 and is designed for the emerging 4.5 G LTE and 5G applications requiring halogen free materials with stringent thermal stability with temperature and frequency requirements. The product is also designed for long range, short range and medium range Radars used for Autonomous driving or advanced driver assist systems operating in the 24 GHz range. The product offers better dissipation factor and insertion loss than fiber reinforced Hydrocarbon materials. The product can be paired with a full prepreg offering to build high reliability multilayer boards or with other ITEQ materials for Hybrid constructions.
Applications Next Generation Halogen free product for

4 G LTE Base Stations, Power amplifiers

4.5G LTE Base stations, Antennas and PAs

24 GHz Automotive radar applications

77 GHz. SRR and MRR systems

5 G Base Stations & mm wave applications

Direct Broadcast systems

Antenna applications

CPE antennas
Key Features

Very low loss ~0.0025 at 10 GHz.

Excellent dimensional stability

Very stable DK/Df with Temperature

Ability to use very low profile Copper for reduced insertion loss

Highly suitable for Hybrids, Ability to make high layer count boards

Full prepreg offering, Compatible with modified FR-4 processes
Items Methods  IT-8350G
Tg (℃) TMA 185
T-300 (w/ 1 Oz Cu, min) TMA 60+
Td-5 %( ℃) TGA 5% loss 425
CTE (ppm/℃) a1/a2 65/268
CTE (%), 50-260℃ TMA 3.8
Dk @ 10 GHz IPC TM-650 3.5
Df @ 10 GHz IPC TM-650 0.0025

If you have PCB to produce, please send Gerber to .Thank you.

PDF Download

IT-8350G Datasheet


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