U-41 | Replacement Handheld Transmitter for the AT-4200 Series

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U-41 | Replacement Handheld Transmitter for the AT-4200 Series

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The Airwave Technologies U-41 Handheld Transmitter is the perfect drop-in replacement for transmitters used with the Airwave AT-4000 series wireless system. Use it to replace a missing, damaged, or broken U-41A, or grab one as a backup for your rig.  Our new version of the U-41 Handheld microphone has a durable, high quality feel.  Syncs easily with our 4000 series units.

Choice of 514-542 MHz or 470-489 MHz Frequency Range

• Modularized Microphone Head Design for easy replacement.

• LCD screen with Orange Backlight.

Frequency, Battery Life, RF, Gain, Mute and Lock status indicators.

• 3 optional audio gain adjustments.

• 3 optional transmit power adjustments.

• Infrared data synchronization.

• Rock-solid metal body design and strong rubber end structure.




Capsule Sensitivity: -50dB ± 2dB V/PA@1KHz
Capsule Frequency Response: 50Hz ~ 16KHz
Gain Adjustment Range: 0/3/6dB
Input Impedance: 5KΩ

Output Power: 2mW / 10mW / 30mW
Spurious: >dB
Pilot Tone: 32.768KHz
Display: LCD
Power Requirements: 1.5V x 2(AA)
Battery Life: >8H/1300mAH
Dimensions: 9.84” x 1.97”
Weight: 12.7oz

U-41 Capsule Specifications

 Dimensions                         1.2” x 2.28”
 Frequency Response         50Hz ~ 16Khz
 Sensitivity                           -50dB ± 2dB V/PA @ 1KHz
 Output Impedance            400 Ω ± 30% @ 1KHz
 Directivity                           Single Point


4000 Series Manual Link  -  4000 Series Frequency Chart Link