Shure UA874US Active Directional Antenna

SKU: E-3-1103

Brand:
Shure

Category:
Pro-Audio

Sub-Category:

The Shure UA874US is an active log-periodic antenna that improves reception for wireless microphone systems by providing directional RF coverage. It operates within the 470–698 MHz frequency range and features a built-in amplifier with switchable gain settings to compensate for signal loss from cable runs.

PHP 26,900.00

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The Shure UA874US is an active log-periodic antenna that improves reception for wireless microphone systems by providing directional RF coverage. It operates within the 470–698 MHz frequency range and features a built-in amplifier with switchable gain settings to compensate for signal loss from cable runs. The antenna mounts easily on stands or walls and connects via a standard BNC connector.

Features

  • Active directional UHF antenna for improved reception
  • Switchable gain: +6 dB, 0 dB, –6 dB, and –12 dB settings
  • Built-in amplifier to counteract cable loss
  • Compatible with Shure wireless systems and most other UHF receivers
  • Mounting adapter included for mic stand or wall installation
  • Standard BNC connector for easy integration
  • Reduces multipath interference and boosts signal clarity

Frequency Range: 470–698 MHz
Antenna Type: Log-periodic, active
Impedance: 50 Ω
Power Requirements: 12–15 V DC (supplied from receiver or external PSU)
Gain Settings: +6, 0, –6, –12 dB
Connector Type: BNC
Mounting Options Stand or wall mount

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