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Shure UA874 Active UHF Richt Antenna

Vare: PAH0012559-000
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This Shure UA874 UHF active directional antenna uses a log periodic dipole array to produce a cardioid pattern toward the desir...  Alle vareoplysninger

545,00 € ca. 4.054,09 DKK
inkl. lovpligtig moms, inkl. Forsendelsesomkostninger
leverbar på mellemlangt sigt, leveringsdato: 03-11-2016

over 199 € gratis (inden for Danmark)

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Shure - UA874 UHF active directional antenna

The UA874 replaces the UA870. UA874 uses a log periodic dipole array to produce a cardioid pattern towards the desired coverage area with greater rejection of RF signals outside the coverage area when compared to standard ½ wave omnidirectional antennas. An integrated amplifier with four gain settings compensate for varying degrees of coaxial cable signal loss.

The UA874 can be stand-mounted, suspended from the ceiling, or wall-mounted using the included swivel adapter bracket.


  • Compatible with all Shure wireless receivers and antenna distribution systems that provide 12V DC bias
  • Four-position gain selector switch Low-noise signal amplifier compensates for transmission loss in coaxial cable
  • Integrated threaded adapter mounts easily to microphones stands
  • Connector Type: BNC, Female
  • Impedance: 50 ohms
  • Power Requirements: 10 to 15 V DC bias from coaxial connection, 75 mA
  • Reception Pattern: 70 degrees
  • Third-order Intercept Point: >30 dBm
  • Antenna Gain (On Axis): 7.5 dBi Signal Gain +/- 1dB:
  • Switchable Active: +12 dB, +6 dB
  • Passive: 0 dB, -6 dB
  • RF Overload LED Threshold: -5 dBm
  • Dimensions: 316 mm x 359 mm x 36 mm (H x W x D)
  • Weight: 317g


  • Producent: Shure
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+49 (0)221 / 88 84 - 1610
+49 (0)221 / 88 84 - 2500