DC-Blocked Variable Attenuator

  • Covers the return path, VHF and UHF bands (5-862 MHz).
  • DC-blocked at both ports - avoids burn-out when line-powered.
  • Low residual insertion loss.
  • Excellent flatness of frequency response across the full 20 dB attenuation range.
  • Surface mountable and includes a removable plastic body that allows easy connector/adjuster access.
  • Tamper-resistant (access to the adjustment slot is recessed).

Technical Information

Product Code Frequency Range Insertion Loss Adjustment Range Flatness Connectors
proATT20V NEW PROATT20V 5-862 MHz <0.7 dB >20 dB <1 dB Type 'F'
£29.99
DC-blocking voltage rating: 24 V max. (DC or 50 Hz AC).
This attenuator is not power-passing and is not recommended for use in the satellite IF band.