orbiter installation
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PDF   2012 Brochure
PDF   Fact Sheet
PDF   Quick Start Guide

The Orbiter is a two component system consisting of a wireless pendant transmitter and a desktop receiver. Quick to install and cost-effective, the Orbiter uses state-of-the-art 2.4-Ghz RF that requires less hardware and fewer cables than standard IR systems. The following information illustrates the Orbiter’s installation and use simplicity.

Shown here, the Orbiter pendant microphone is worn by the teacher and communicates with the desktop receiver. The receiver sends the signal to the Astronaut via source cable (3.5 mm stereo or mono). Click here for full illustration.

Installation Considerations

  • Receiver Location
    Choose a location for the receiver on a flat surface near an AC outlet and where the majority of lecturing will take place, e.g. the front of the classroom.
  • Connections
    The Orbiter microphone connects using two basic cables: one for the external power supply and one for the source cable that connects to an amplified speaker. It also can connect up to 3 separate multimedia devices.
Connection diagram

Desktop Receiver / Multimedia Mixer

The Orbiter desktop receiver is a wireless receiver and source mixer. It sends the wireless microphone signal to the Astronaut speaker system via the provided 50 ft. source cable. It also provides 3 separate line inputs for connecting a computer, iPod®, or CD/DVD/VCR player for added multimedia in the classroom.
Orbiter Receiver
Multimedia connections

Using Multiple Transmitters & Receivers

The Orbiter system can daisy-chain together to allow for multiple Orbiter transmitters and receivers to be used with a single speaker system. Please refer to the below diagram for connection instructions.
Daisy-chain connections

Feedback Avoidance

The Orbiter, and all microphones for that matter, will experience feedback unless used with care. Feedback is caused by a variety of factors, including speaker and microphone placement, the room environment, and volume.
  • Volume
    Set the appropriate volume level for your room with the help of a second person. High microphone volume is a common cause for feedback.

    1. Stand as far away from the speaker as possible but close to the audience and adjust volume until it is loud enough for the audience to hear.

      Have a second person determine appropriate loudness by standing or sitting in the audience location.

      Note
      The appropriate audience volume level may sound low to the person with the transmitter.

    2. Lower volume if any sign of feedback is detected.
  • Speaker Placement
    Microphone proximity to the speaker is a common cause of feedback. Speakers can easily be relocated with extension cables. Contact us for an extension cable kit.
  • Room Environment
    Always walk the room to detect sensitive feedback areas. In some cases, these areas will be unavoidable due to the unique properties of the room. Avoid these areas during microphone use.
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