Sennheiser AWM UHF Active Directional Antenna

AWM Antenna is an active directional antenna for use with Evolution Wireless Digital microphone systems. The AWM antenna is designed to enhance the wireless performance of your Evolution Wireless Digital system and can be installed quickly and easily in any room, on a vertical (wall) or horizontal (ceiling) surfaces. The AWM UHF can be connected to any stationary Evolution Wireless Digital receiver or EW-D ASA antenna splitter. Sennheiser EW-DX simplifies your professional workflow by utilizing refined technologies to deliver a digital UHF system that can be scaled with ease. With its advanced feature set and hardware options, classrooms, corporate campuses, and live performance productions benefit from a network-ready system that is designed to integrate seamlessly.

Sennheiser AWM UHF Active Directional Antenna Features

• Active directional antenna
• Adjustable gain settings for different cable length
• Wall, ceiling or mic stand mounting options
• Power supply either via BNC or DC Jack

• AWM UHF Active Directional Antenna1
• Wall mount adapter1
• Drilling template1
• Quick Guide1
• Safety Guide1

• Frequency ranges
  • UHF I - 470 - 694 MHz
  • UHF II - 823 - 1075 MHz
  • 1 G8 - 1785 - 1805 MHz
• Apex angle (horizontal, -3 dB)
  • UHF I - NA
  • UHF II - Approx. 80°
  • 1 G8 - Approx. 110°
• Front-to-back ratio
  • UHF I - NA
  • UHF II - Approx. 10 dB
  • 1 G8 - Approx. 10 dB
• Antenna gain
  • UHF I
    • ≥ +3.0 dBi (480 MHz)
    • ≥ +3.5 dBi (582 MHz)
    • ≥ +4.5 dBi (694 MHz)
  • UHF II - ≥ +6.0 dBi
  • 1 G8 - ≥ +6.0 dBi
• Antenna polarizationLinear
• Amplification (signal booster, low noise, band selective, +/-1 dB w/o line break)
  • Setting: +12 dB = Max. gain [dB] 12
  • Setting: +6 dB = Max. gain [dB] 6
  • Setting: 0 dB(1) = UHF I, UHF II: -0.5; 1G8: -1.5
  • Setting: -6 dB = Max. gain [dB] -6
  • Note: (1) At 0 dB, band selective booster is bypassed. This mode also needs DC power supply.
• OIP3 (@ +12 dB)≥ 35 dBm
• Max. RF output
  • UHF I/UHF II: approx. +22 dBm
  • 1 G8: approx. +18 dBm
• RF connection BNC female, DC coupled
• Impedance 50Ω
• DC connection 5.5 x 1.6 mm DC jack, center contact +
• Power supply (via BNC or DC jack)12V DC (9 - 18V DC) /max. 100 mA @ 12V
• LED signalization
  • ON (white= „+12 dB“; blue= „+6 dB“; green= „0 dB“; orange= „-6 dB“)
  • OFF (no or insufficient DC supply)
• Mounting connection for tripod or mic stand3/8" internal thread
• Mounting holes standardVESA 100 x 100
• Color Traffic white (RAL: 9016)
• Housing material Halogen-free flame-retardant PC/ABS
• Dimensions
  • (excl. mounting plate) - 7.08x7.08x2.08" (180x180x53mm)
  • (incl. mounting plate) - 7.08x7.08x2.48" (180x180x63mm)
• Weight Approx. 1.54 lbs (*700g)
• Operating temperature14°F to 131°F (-10°C to +55°C)
• Storage temperature-4°F to 158°F (-20°C to +70°C)
• Relative air humidity 5 to 95%

More about Sennheiser's evolution wireless Series

Sennheiser’s Evolution Wireless Digital delivers simplicity, flexibility, and dependability to your performance.

Cutting-edge wireless technology that meets the high demands of professional AV engineers and public speakers alike. From musicians to filmmakers, sound engineers to public speakers, this series is a favorite of both professional and occasional users because it combines user-friendliness without compromising on quality. With its fast setup and simple operation, Evolution Wireless Digital equips you to focus less on your gear and more on connecting with your audience.