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Master Bond adhesives
Rogers Corporation RO3730 Antenna Grade Laminate
Categories: Polymer; Thermoplastic; Fluoropolymer; Polytetrafluoroethylene (PTFE); Polytetrafluoroethylene (PTFE), Glass Filled, Molded

Material Notes: RO3730™ Laminates have the excellent thermo-mechanical properties and electrical characteristics that antenna designers need. The laminates have a dielectric constant of 3.0 and a loss tangent of 0.0013 measured at 2.5 GHz. These values allow antenna designers to realize substantial gain values while minimizing signal loss. Materials are available with a demonstrated low PIM performance, with values better than -154 dBc (measured using Rogers' internal test method).

Cladding is 1 ounce rolled annealed copper (35 microns thick).

Features and Benefits:

  • RO3730 reinforced woven fiber glass with optimized glass and filler loading - Improved mechanical rigidity, easier handling and processing versus non-reinforced PTFE products and lower dissipation factor
  • Low PIM - reduced signal interference
  • Loss - improved antenna gain
  • Economically priced - volume manufacturing
  • Environmentally friendly - Lead-free process compatible and RoHS compliant

Typical Applications:

  • Base station antennas
  • RFID antennas
  • WLAN antennas
  • Satellite Radio antennas

Information provided by Rogers Corporation.

Vendors:
Available Properties
  • Specific Gravity, ASTM D792
  • Moisture Absorption at Equilibrium, ASTM D570, D48/50
  • Thickness, Range of Thicknesses Available
  • Flexural Strength, IPC-TM-650, 2.4.4, Y-Direction
  • Flexural Strength, IPC-TM-650, 2.4.4, X-Direction
  • Peel Strength, IPC-TM-650 2.4.8, Copper, After Solder Float
  • Volume Resistivity, IPC 2.5.17.1, Cond. A
  • Surface Resistance, IPC 2.5.17.1, Cond. A
  • Dielectric Constant, Differential Phase Length Method, Z direction, Design
  • Dielectric Constant, IPC-TM-650 2.5.5.5, Z direction, Process
  • Dissipation Factor, IPC-TM-650 2.5.5.5
  • Dissipation Factor, IPC-TM-650 2.5.5.5
  • CTE, linear, IPC-TM-650 2.4.41, X-Direction
  • CTE, linear, IPC-TM-650 2.4.41, Y-Direction
  • CTE, linear, IPC-TM-650 2.4.41, Z-Direction
  • Thermal Conductivity, IPC-TM-650, 2.6.2.1, D24/23
  • Decomposition Temperature, ASTM D3850
  • Flammability, UL94
  
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Manufacturer Notes:
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Category Notes
Plastic

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