Sennheiser EW-D AB Inline Antenna Booster

zZounds Gear Experts Say...
Boost your wireless antenna's signal for an extra 10 dB of gain with the EW-D inline antenna booster from Sennheiser. Uses BNC-type connectors.

Inline antenna booster, +10 dB gain, BNC connectors, frequency range: Q (470-550 MHz) and R (520-608 MHz).
WARNING: Cancer and Reproductive Harm - www.p65Warnings.ca.gov.

- Antenna Type: Inline Antenna Booster
- Frequency Range: Varies by model: Q (470-550 MHz), R (520-608 MHz), S (606-706 MHz), T (694-824 MHz), U (823-865 MHz), V (902-960 MHz), Y (1785-1805 MHz)
- Gain: +10 dB
- Impedance: 50 Ω
- Connector Type: 2x BNC female
- Power Requirements: DC 12 V (DC 9-18 V) / max. 160 mA @ 12 V, center contact +
- Number of Inputs/Outputs: 2 (1 input, 1 output with DC power supply from OUT to ANT)
- IIP3: > 25 dBm
- Max. RF input power: +10 dBm
- Operating Temperature Range: -10 °C to +55 °C (14 °F to 131 °F)

Dimensions and Weight in Packaging

Band Q (470 - 550 MHz)

  • Shipping Weight: 0.5 lbs
  • Shipping Dimensions: 5 x 4 x 1 in
  • Manufacturer Part Number (MPN): 508873

Band R (520 - 608 MHz)

  • Shipping Weight: 0.25 lbs
  • Shipping Dimensions: 5 x 4 x 1 in
  • Manufacturer Part Number (MPN): 508874

Consumer Alert

Most users do not need a license to operate this wireless system. Nevertheless, operating this system without a license is subject to certain restrictions: the system may not cause harmful interference; it must operate at a low power level (not in excess of 50 milliwatts); and it has no protection from interference received from any other device. Purchasers should also be aware that the FCC is currently evaluating use of wireless systems, and these rules are subject to change. For more information, call the FCC at 1-888-CALL-FCC (TTY: 1-888-TELL-FCC) or visit the FCC's website at www.fcc.gov/cgb/wirelessmicrophones

NOTE: None of the wireless systems we carry are capable of violating the FCC guidelines stated above. We are presenting this information as a matter of legally required disclosure.

For support or warranty questions, please contact the manufacturer:
Phone: 877-736-6434
Email: support@sennheiser.com
Web: https://en-us.sennheiser.com/service-support

Band Q (470 - 550 MHz)

$249.00
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