Description

Description

Sennheiser AD 9000 – High Performance Receiving Antenna

The Sennheiser AD 9000 is a versatile and high-performance directional antenna designed for the Digital 9000 Series EM 9046 receiver. Tailored for professional audio applications, it comes equipped with the integrated AB 9000 booster, enhancing signal reception and performance.

This antenna is built with eight selective bandpass filters that allow frequencies within a 24 MHz window while blocking unwanted signals. The filters’ frequency windows can be automatically or manually selected, ensuring operational flexibility for different environments. Additionally, the linear RF amplifier ensures high resistance to intermodulation and compensates for up to 14 dB cable loss, maintaining signal integrity efficiently.

Key Features

  • Directional receiving antenna
  • AB 9000 active, intelligent antenna booster
  • Eight selective bandpass filters
  • Filter selection: automatic or manual
  • Highly linear RF amplifier with 17 dB amplification
  • N-type connectors

Specifications

Specification Details
Frequency Band 470 to 638 MHz
Radiation Pattern Directional
Amplification 17 dB, Constant
Antenna Connector N-Socket (50 Ω)
Antenna Gain 4.6 dBi
Apex Angle 100° (-3 dB)
Front-to-Back Ratio ≥ 14 dB
Current Consumption 160 mA at 12 V, Maximum
OIP3 ≥ 35 dBm
Operating Voltage 9 to 18 VDC Feed via Antenna Cable from EM 9046 Receiver
Mounting Thread 3/8″-16
Dimensions 13.0 x 12.7 x 0.9″ / 329 x 322 x 23 mm
Weight 22.0 oz / 625 g
Additional information

Additional information

Brand

EAN

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