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Description
Sennheiser EW-D AB (Q) Overview
The Sennheiser EW-D AB Inline Antenna Booster is a high-quality, frequency-selective antenna booster that gets inserted between a remote antenna and an EW-D ASA antenna splitter. It delivers a 12 dB boost to compensate for RF signal loss when running long coaxial antenna cables, helping to significantly improve the wireless performance of your EW-D series receiver.
The frequency selectivity of the EW-D AB ensures that all RF signals within the specified Q: 470 to 550 MHz frequency range are amplified while RF signals with frequencies outside of the specified range are attenuated.
The EW-D AB receives DC power from the EW-D ASA antenna splitter. A DC pass-through capability enables you to connect up to two EW-D AB per antenna cable line (DC-coupled). A green LED indicates that the unit is receiving sufficient DC power.
Sennheiser EW-D AB (Q) Specs
| Frequency Range | Q: 470 to 550 MHz |
| IIP3 | >25 dBm |
| Maximum RF Input Power | 10 dBm |
| Gain | 12 dB (Typical) |
| Connections | 2 x BNC Female, DC Feed from OUT to ANT |
| Impedance | 50 Ohms |
| Power Supply | Receives DC Power from EW-D ASA Antenna Splitter: 12 VDC (9 to 18 VDC) / Max 160 mA at 12 V, Center Contact + |
| 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 |
| Dimensions | 3.7 x 1.9 x 0.8" / 95 x 47 x 21 mm |
| Weight | 4.2 oz / 120 g |
| Package Weight | 0.41 lb |
| Box Dimensions (LxWxH) | 5 x 3.35 x 1.2" |
Delivery & Returns
At Gear Club Direct, we want you to be happy with your purchase. We understand that there are times when once a product is received, it may not be what you needed or wanted after all. So, we will gladly accept your qualifying return within 15 days of the delivery date. After 15 days of the delivery date, all sales are final.
The Return Process
Customers are required to obtain a Pre-Authorization to return any product. To submit a request for a return, simply log in to your account and request a return and one of our sales representatives will contact you within 24-48 business hours. If you do not have an account with us, please open a help ticket, providing as much detail as possible and whether you are requesting a refund or an exchange. READ MORE
