Comtek BST 75-216 P

Accepts balanced line level with XLR input and electret microphone or aux level inputs with 1/4" phone plug. Includes 12-volt universal switching power supply, SLW 75-216 loaded flexible helical antenna and C-75 carrying case.

This versatile and innovative transmitter is simple to use, yet it has sophisticated features such as "Flash Memory" synthesized channel programmability with a manual, 10-channel selectable switch. A unique multi-function RF indicator detects bad antenna load, RF presence, and coaxial cable open condition for quick and easy troubleshooting. To accommodate a greater variety of receivers, the BST 75-216 can operate with non-companded receivers or with companded receivers for higher fidelity sound reproduction. A practical, compact, all-metal enclosure is suitable for permanent rack-mount installations or for stand-alone portable use.

• Full Fidelity Frequency Response

• Perfect for Sound Carts

• Compact Design

• Easy Setup and Installation

• User Selectable RF Output Power Level

AUDIO INPUTS:

• XLR-3F balanced line input (+20 dBm max)

• 1/4 " mono plug input (+5 dBm max) or two wire electret microphone input with internal bias voltage.

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CONNECTORS:

• XLR-3F Combo with 1/4" phone jack

• Barrel type 5.5mm x 2.1mm power jack DC

• BNC type RF output

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ANTENNA:

• Short Loaded BNC whip antenna

• BNC RF output connector for optional external antenna

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POWER REQUIREMENTS:

• 12 Volts DC, 200 mA max

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FREQUENCY RESPONSE:

• 100 Hz TO 10 kHz

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AUDIO DISTORTION:

• Less than 1% at 80% modulation

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AUDIO GAIN CONTROL:

• Limited to 20 dB

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RF OUTPUT POWER:

• 100 mW (Max for FCC Part 95)

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AUDIO PRECESSING:

• Companded and non-companded to accommodate a variety of receivers

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FREQUENCY MODULATION:

• 10 kHz deviation companded

• 5 kHz deviation non-companded (for all-in-ear receivers)

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DIMENSIONS:

• 3.75" W x 1.625" H x 5.25" D

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WEIGHT:

• 17 oz. (1.06lb)