Audio Technica ATW-1235 Installation And Operation Manual

Audio Technica ATW-1235 Installation And Operation Manual

1200 series professional vhf wireless systems

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1200 Series Professional
VHF Wireless Systems
ATW-1235 UniPak
Transmitter System
ATW-1236 Handheld Dynamic Microphone System
ATW-1237 Handheld Condenser Microphone System
Installation and Operation

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Summary of Contents for Audio Technica ATW-1235

  • Page 1 1200 Series Professional VHF Wireless Systems ATW-1235 UniPak ™ Transmitter System ATW-1236 Handheld Dynamic Microphone System ATW-1237 Handheld Condenser Microphone System Installation and Operation...
  • Page 2: Receiver Installation

    You have joined thousands of other satisfied customers who have chosen our products because of their quality, performance and reliability. This Audio-Technica wireless microphone system is the successful result of years of design and manufacturing experience. Each professional wireless system includes a receiver and either a body-pack or handheld transmitter on specific crystal- controlled frequency.
  • Page 3: Receiver Controls And Functions

    9 BALANCED AUDIO OUTPUT JACK: XLRM-type connec- tor. A standard 2-conductor shielded cable can be used to connect the receiver output to a balanced microphone level input on a mixer. 10 GROUND LIFT SWITCH: Disconnects the ground pin of the balanced output (9) from ground.
  • Page 4: Transmitter Setup

    Fig. E Fig. F Handheld Transmitter Battery Installation 1. While holding the middle of the microphone body normally, unscrew the battery cover (bottom 3" section) as shown in Figure G. 2. Lift the white “battery keeper” arm and carefully insert a fresh 9V alkaline battery, observing polarity markings (Fig.
  • Page 5: System Operation

    “normal” range (not set too high or too low). NOTE: With the receiver’s AF Level set at “0,” its balanced out- put voltage will be similar to that of a typical wired microphone. However, the AF Level may need to be adjusted to accommo- date some microphone inputs.
  • Page 6: Specifications

    ATW-R12 receivers side-by-side in a single 19" rack space. Pair of VHF ground-plane antennas with "-27 thread for mounting to microphone stands, etc. Takes RF cables with PL259 connectors, not included. Active, unity-gain VHF antenna distribution system provides two “1-in, 4-out” amplifier/splitters; connects a pair of antennas to as many as four diversity receivers.
  • Page 7 5. Please note that wireless frequencies are shared with other radio services. According to Federal Communications Commission regulations, “Wireless microphone operations are unprotected from interference from other licensed opera- tions within the band. If any interference is received by any Government or non-Government operation, the wireless microphone must cease operation…”...
  • Page 8 Adjust the output level of the receiver so the highest sound pressure level going into the microphone causes no input overload in the mixer, and yet permits the mixer level controls to operate in their “normal”...

This manual is also suitable for:

Atw-1237Atw-1236

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