Sennheiser - Active Antenna Splitter
Sennheiser EW-D ASA (Q-R-S) - Active Antenna Splitter
1053089
4044155250831
Active antenna splitter (dual 1:4) with DC power distribution for EW-D receivers. Includes (1) NT 12-35 CS power supply and (8) BNC cables, UHF range (470 - 706 MHz)
Visuals Price
571.59 CHF
VAT excl.
617.89 CHF Inc. VAT
Manufacturer price 628,12 CHF VAT excluded
Made to order
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Delivery
- Shipped in 1 to 2 weeks
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In-store pickup
- Available in 1 to 2 weeks
Sennheiser EW-D ASA (Q-R-S) - Active Antenna Splitter
The robust, all-metal Sennheiser EW-D ASA is a 4-way active antenna splitter that provides diversity wireless signal distribution for up to four EW-D EM wireless receivers. It also supplies DC power to all four receivers, reducing clutter in your rack. The unit covers the Q, R and S frequency ranges, from 470 to 694 MHz.
The EW-D ASA receives up to four wireless microphone signals via a single pair of antennas, splits and amplifies these signals, and sends each signal to their respective receiver via the included BNC cables.
You can use either a pair of 1/4 wave antennas (supplied with one of the receivers) or opt for longer 1/2 wave dipole antennas (available separately) for increased range and reliability.
Adding the remote passive/directional ADP UHF antennas (available separately) to your system allows you to position the antennas closer to your transmitters and orient them for maximum coverage, providing professional-grade RF signal reliability with virtually no dropouts.
The universal NT 12-35 CS power supply is included with EU, UK and US adapters.
The EW-D ASA receives up to four wireless microphone signals via a single pair of antennas, splits and amplifies these signals, and sends each signal to their respective receiver via the included BNC cables.
You can use either a pair of 1/4 wave antennas (supplied with one of the receivers) or opt for longer 1/2 wave dipole antennas (available separately) for increased range and reliability.
Adding the remote passive/directional ADP UHF antennas (available separately) to your system allows you to position the antennas closer to your transmitters and orient them for maximum coverage, providing professional-grade RF signal reliability with virtually no dropouts.
The universal NT 12-35 CS power supply is included with EU, UK and US adapters.
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Specifications |
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| Frequency range | (Q-R-S): 470 to 694 MHz | |
| Antenna splitter | 2 x 1:4 or 1 x 1:8, Active | |
| Amplification | Input A/Output A: 0 ± 1 dB Input A/Output A1, A2, A3, A4: 0 ± 1 dB Input B/Output B1, B2, B3, B4: 0 ± 1 dB |
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| Isolation | Output connector: > 25 dB | |
| Return loss | 10 dB (All RF ports) | |
| Input voltage | NT 12-35 CS power supply: 100 to 240 VAC, 50/60 Hz | |
| Operating voltage | 12 VDC | |
| Current consumption | Typical: 210 mA Total: Max 3 A (with 4 x EW-D EM and EW-D AB connected) |
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| Power supply provided | 12 VDC, 320 mA for antenna amplifiers at RF inputs ANT A and ANT B 12 VDC, 350 mA (Max 500 mA) from A1 to A4 (Typical) |
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| Relative humidity | 5 to 95% | |
| Temperature | Operating temperature range: 14 to 131°F / -10 to 55°C Storage temperature range: -4 to 158°F / -20 to 70°C |
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| Dimensions | 8.3 x 6.6 x 1.7 inches / 212 x 168 x 43 mm | |
| Weight | 38.8 oz / 1,100 g | |
| Packaging information | ||
| Package weight | 4.89 lb | |
| Box dimensions (LxWxH) | 13.8 x 9.1 x 2.9 inches |
Active antenna splitter (dual 1:4) with DC power distribution for EW-D receivers. Includes (1) NT 12-35 CS power supply and (8) BNC cables, UHF range (470 - 706 MHz)
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