Sennheiser

Sennheiser AD 1800 Passive Directional Antenna for 1.8 GHz Wireless Systems, 1400 to 2400 MHz, BNC

Name: Sennheiser AD 1800 Passive Directional Antenna for 1.8 GHz Wireless Systems, 1400 to 2400 MHz, BNC
Brand: Sennheiser

The Sennheiser AD 1800 is a passive directional antenna for wireless microphone systems operating in the 1.8 GHz range. Its directional pickup pattern improves reception over the working area while rejecting interference from behind, making it well suited to fixed installs, theatre and live-event rigs where a remote, optimally-placed antenna position is needed. As a passive antenna it requires no DC power and connects to the receiver via standard 50 ohm coaxial cable.CompatibilityDesigned for Sennheiser 1.8 GHz (1G8) wireless systems. Works with the AB 3-1G8 antenna booster, ASA 214-1G8 antenna splitter, and RG 58 or GZL 5000 antenna cable. Wideband 1,400-2,400 MHz frequency range covers the 1.8 GHz band.FeaturesPassive design - no DC power or external supply requiredDirectional pattern with approx. 100° apex angle (-3 dB)Front-to-back ratio greater than 14 dB for strong rear rejectionApprox. 4 dB gain across the operating rangeWide 1,400-2,400 MHz frequency rangeBNC socket, 50 Ω connection3/8" or 5/8" thread mounting for stands and bracketsLightweight at approx. 116 gSpecificationsManufacturerSennheiserModelAD 1800Article number504916TypePassive directional antenna for 1800 MHz rangeFrequency range1,400-2,400 MHzApex angle (-3 dB)approx. 100°Front-to-back ratio> 14 dBGainapprox. 4 dBConnectionBNC socket, 50 ΩWeightapprox. 116 gShow more

from £197.00

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