Lectrosonics WM Digital Hybrid Wireless Beltpack Transmitter, 20 512.000 - 537.575 MHz
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Lectrosonics WM Digital Hybrid Wireless Beltpack Transmitter, 20 512.000 - 537.575 MHz

$2,205.00
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Lectrosonics WM Digital Hybrid Wireless Beltpack Transmitter, 20 512.000 - 537.575 MHz Designed for wet or dusty environments, the WM transmitter features O-ring sealed battery compartments and input jack, a compression sealed antenna port and gasket sealed control panel and back cover. Dual AA batteries provide twice the operating time of earlier watertight transmitter designs. Larger membrane switches and control panel and a highly visible, backlit LCD enhance the user interface. Key Features Selectable output power to maximize battery life or and for excellent operating range (50, 100 or 250 mW) Machined aluminum, corrosion resistant housing Water resistant seals for use in wet environments LCD interface with lockout option Programmable compatibility modes for use with a wide variety of different receivers Servo Bias input circuitry with selectable voltage Technical Specifications Operating frequencies: WM Block 470 470.100 - 495.600 Block 19 486.400 - 511.900 Block 20 512.000 - 537.500 Block 21 537.600 - 563.100 Block 22 563.200 - 588.700 Block 23 588.800 - 614.300 Channel Spacing 25 kHz or 100 kHz Frequency selection Control panel mounted membrane switches RF Power output 50, 100 or 250 mW Compatibility Modes WM Nu Hybrid, IFB, Mode 3 Pilot tone 3.5 kHz deviation (Nu Hybrid) 25 to 32 kHz; 3 kHz deviation (Digital Hybrid Mode) Frequency stability ± 0.002% Spurious radiation Compliant with ETSI EN 300 422-1 v1.4.2 Equivalent input noise -125 dBV, A-weighted Input level Dynamic mic 0.5 mV to 50 mV before limiting. Greater than 1 V with limiting. Electret lavaliere mic 1.7 uA to 170 uA before limiting. Greater than 5000 uA (5 mA) with limiting. Line level input 17 mV to 1.7 V before limiting. Greater than 5 V with limiting. Input impedance Dynamic mic, 300 Ohms Electret lavaliere, Input is virtual ground with servo adjusted constant current bias Line level > 2.7 k Ohms Input limiter Soft limiter, 30 dB range Bias voltages Selectable; 2V, 4V and Off Gain control range 44 dB; panel mounted membrane switches Modulation indicators Dual bicolor LEDs indicate modulation of -20, -10, 0, +10 dB referenced to full modulation Controls Control panel with LCD and four membrane switches Low frequency roll-off Adjustable from 35 to 150 Hz Audio Frequency Response 35 Hz to 20 kHz, +/-1 dB Total Harmonic Distortion 0.2% typical (Nu Hybrid mode) Audio Input Jack 2.5 mm locking micro; threaded for stainless sleeve on WP connector Antenna Flexible, unbreakable steel cable. Batteries 1.5 Volt AA (lithium recommended) Weight 5.33 oz. (151 grams) with lithium batteries Housing Dimensions 2.98 x 2.55 x 0.77 inches 75.7 x 64.8 x 19.6 mm (including battery caps) Emission Designator 110KF3E Included Accessories 2 - Dual Lithium AA Batteries 1 - Microphone (Part #M152/WP) 1 - Belt Clip (Part #WMBCSL) 1 - O-ring Kit (Part #ORINGKIT/WM) 1 - Quickstart Guide

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