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Vishay / Sfernice WLKN-000 2-Way Wilkinson Power Divider / Combiner

Vishay / Sfernice WLKN-000 Two-Way Wilkinson Power Divider / Combiner is a high-performance two-way Wilkinson power divider ranging from 15GHz to 20GHz, centered at 18GHz. The Vishay / Sfernice WLKN-000 combines an integrated resistor with lines in a compact package. The WLKN-000 achieves minimum performance variation through low-loss, temperature-stable thin-film materials.

Features

  • 15GHz to 20GHz (2-way) power divider / combiner
  • <-20dB center frequency output-to-output isolation
  • HFSS encrypted model
  • Thin film technology
  • Surface-mount package
  • Small size
  • -55°C to +155°C operating temperature range
  • 50Ω characteristic impedance

Specifications

  • 15GHz to 19GHz return loss
  • <0.5dB insertion loss (transmission)
  • Isolation loss (outputs)
    • 15GHz to 23GHz (-15dB)
    • 17GHz to 20GHz (-20dB)
  • <0.25dB amplitude splitting balance
  • <0.2dB amplitude isolation balance
  • 0.3° phase isolation balance

Dimensions

Mechanical Drawing - Vishay / Sfernice WLKN-000 2-Way Wilkinson Power Divider / Combiner

Schematic

Schematic - Vishay / Sfernice WLKN-000 2-Way Wilkinson Power Divider / Combiner
Publicado: 2026-01-07 | Atualizado: 2026-01-19