It’s happy to introduce our this type of latest shipped RF PCBs which built on Rogers RT/duroid 5880 PCB substrates. These advanced PCBs are glass microfiber reinforced PTFE composites that offer exceptional performance and reliability.

RT/duroid 5880 PCB substrates, developed by Rogers, are glass microfiber reinforced PTFE composites. The key specifications include:
Process DK of 2.2 +/- 0.02 at 10 GHz/23°C
Dissipation factor of 0.0009 at 10 GHz/23°C
Td> 500°C
Moisture Absorption of 0.02%
Isotropic
Operating temperature range of -40℃ to +85℃

RT/duroid 5880 PCB substrates offer numerous advantages for various applications:
Lowest electrical loss for reinforced PTFE material
Easy to cut, shape, and machine
Resistant to solvents and reagents used in etching or plating edges and holes
Ideal for high moisture environments
Well-established material
Uniform electrical properties over a wide frequency range

This RT/duroid 5880 PCB is used in 2-layer rigid PCB stackups with the following configuration:
Copper_layer_1: 35 μm
RT/duroid 5880 Core: 0.254 mm (10mil)
Copper_layer_2: 35 μm.

The construction details of this RT/duroid 5880 PCB?are as follows:
Board dimensions: 139.61 mm x 37.96 mm = 1PCS, +/- 0.15mm
Minimum Trace/Space: 5/4 mils
Minimum Hole Size: 0.2mm
No blind vias
Finished board thickness: 0.3mm
Finished Cu weight: 1oz (1.4 mils) outer layers
Via plating thickness: 20 μm
Surface finish: Immersion Gold
Top Silkscreen: No
Bottom Silkscreen: No
Top Solder Mask: No
Bottom Solder Mask: No
100% Electrical test used prior to shipment

PCB Statistics

This RT/duroid 5880 PCBs?demonstrate the following statistics:
Components: 9
Total Pads: 16
Thru Hole Pads: 0
Top SMT Pads: 16
Bottom SMT Pads: 0
Vias: 0
Nets: 1