1500W FM LPF -50dB Directional Coupler

Mã: LPF1500RF50 Danh mục:

Hàng mới 100%, Nhập khẩu từ USA


Estimated Delivery 2 to 3 days

Liên hệ

Gọi ngay: 0259.2222 292


This low pass filter directional coupler provides -50dB RF sample at the forward and reflected ports. The test ports feature +/- 0.1dB response flatness thanks to a broadband equalizer network. This filter is ideally suited for use with log detectors.

Each filter is carefully sweep tested with our HP8753ES network analyzer.

  • 86-110MHz 1500 watts maximum.
  • 9th order Chebyshev typology.
  • Ultra low loss Teflon PCB; tightly controlled dielectric constant.
  • large #8 awg inductors.
  • 0.12 dB insertion loss maximum; 0.1dB typical.
  • -28dB return loss; -33dB typical.
  • -47dB rejection at 176MHz. That’s the 1st harmonic of 88MHzDirectional Coupler Specifications
  • Directivity: 20dB minimum
  • -50dB sample at forward and reflected ports.
  • Frequency response: +/- 0.1dB
  • Forward and reflected port return loss: -28dB typical.