2 Layer Antenna Circuit Board High Frequency RT Duroid 5880 PCB Substrate

2 Layer Antenna Circuit Board High Frequency RT Duroid 5880 PCB Substrate

Key PCB Specifications:

Material Properties: Rogers RT/duroid 5880 laminate with a dielectric constant (Dk) of 2.20 ±0.02 @ 10 GHz and a dissipation factor (Df) as low as 0.0009 @ 10 GHz for superior high-frequency performance.

Physical Properties: Standard thickness options include 0.254mm (10 mil), 0.508mm (20 mil), or 0.787mm (31 mil). Copper foil thickness options are 0.5 oz (17.5µm) or 1 oz (35µm). Surface finishes available include ENIG or immersion silver for optimal RF performance and solderability.

Manufacturing Capabilities: Supports trace width/space down to 3/3 mil (0.075mm). Minimum drilled hole size of 0.15mm. Tight impedance control with ±10% tolerance for standard RF transmission lines (e.g., 50Ω, 75Ω).

Electrical & Environmental Performance: Operating temperature range from -55°C to +150°C. Excellent chemical resistance and extremely low moisture absorption (<0.02%) ensure reliability in demanding conditions.

Application Readiness: Ideal for power amplifiers (PAs), low-noise amplifiers (LNAs), antenna feed networks, radar systems, test equipment, and aerospace communication subsystems. Full design support including stack-up configuration and impedance modeling is available.

This high-performance 2-layer antenna circuit board is fabricated on Rogers RT/duroid 5880 high-frequency laminate, making it an ideal choice for demanding RF and microwave applications. The substrate features a consistent dielectric constant (εr=2.20) and ultra-low loss tangent (0.0009 at 10 GHz), ensuring excellent signal integrity and minimal transmission loss in critical frequency bands.

Designed specifically for antenna systems, radar modules, satellite communication, and high-frequency wireless systems, this PCB offers superior electrical stability over a wide temperature range. Its low moisture absorption and copper-clad laminate structure provide long-term reliability in harsh operating environments. With precise impedance control and optimized layer stack-up, this board supports efficient signal propagation and stable radiation performance for both commercial and aerospace/defense applications.

We support full customization of this high-frequency antenna PCB, including precise impedance matching, soldermask options, and surface finishes. Our manufacturing process ensures tight tolerances and consistent quality for prototyping or medium-volume production runs.

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