Active directional antenna for use with Evolution Wireless Digital microphone systems.
The Sennheiser AWM UHF Antenna is an active directional antenna for use with Evolution Wireless Digital microphone systems. The AWM UHF 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) surface. The AWM UHF can be connected to any stationary Evolution Wireless Digital receiver or EW-D ASA antenna splitter.
Specifications
- Frequency ranges
- UHF I: 470 - 694 MHz
- UHF II: 823 - 1075 MHz
- 1 G8: 1785 - 1805 MHz
- Apex angle (horizontal, -3 dB)
- UHF I: N/A
- UHF II: Approx. 80 °
- 1 G8: Approx. 110 °
- Front-to-back ratio
- UHF I: N/A
- 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 polarization: Linear
- Amplification (signal booster, low noise, band selective, +/-1 dB w/o line break)
- Setting/ Max. gain (dB)
- +12 dB/12
- +6 dB/6
- 0 dB*: UHF I, UHF II: -0.5; 1G8: -1.5
- -6 dB/-6
- *At 0 dB, band selective booster is bypassed. This mode also needs DC power supply.
- OIP3 (@ +12 dB): ≥ 35 dBm
- Max. RF output: Approx. +18 dBm
- RF connection: BNC female, DC coupled
- Impedance: 50 Ω
- DC connection: 5.5 x 1.6 mm DC jack, center contact +
- Power supply (via BNC or DC jack): 12 V DC (9 - 18 V DC) / max. 100 mA @ 12 V
- 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 stand: 3/8" internal thread
- Mounting holes standard: VESA 100 x 100
- Color Traffic: white (RAL: 9016)
- Housing material: Halogen-free flame-retardant PC/ABS
- Dimensions
- (excl. mounting plate): 7.08” x 7.08” x 2.08"
- (incl. mounting plate): 7.08” x 7.08” x 2.48"
- Weight: Approx. 1.54 Ib.
- Operating temperature: -10 °C to +55 °C (14 °F to 131 °F)
- Storage temperature: -20 °C to +70 °C (-4 °F to 158 °F)
- Relative air humidity: 5 to 95 %
Features
- Active directional antenna
- Adjustable gain settings for different cable length
- Wall, celling or mic stand mounting options
- Power supply either via BNC or DC Jack