• Lectrosonics - WM Watertight Belt-Pack Transmitter

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

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.

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
Specifications
Capacity Specifications

Operating frequencies: WM: Block 470 470.100 - 495.600 Block 21 537.600 - 563.100 Block 19 486.400 - 511.900 Block 22 563.200 - 588.700 Block 20 512.000 - 537.500 Block 23 588.800 - 614.300

Channel Spacing: WM: 25 kHz or 100 kHz WM/E01: 100 kHz WM/E02: 100 kHz WM/X: 25 kHz or 100 kHz

Frequency selection: Control panel mounted membrane switches

RF Power output: WM: Switchable; 50, 100 or 250 mW WM/E01: 50 mW WM/E02: 10 mW WM/X: Switchable; 50, 100 or 250 mW

Compatibility Modes WM: Nu Hybrid, IFB, Mode 3 WM/E01: Digital Hybrid Wireless® and IFB WM/E02: Digital Hybrid Wireless® and IFB WM/X: Nu Hybrid, Digital Hybrid Wireless®, IFB, Mode 3, Mode 4, Mode 6 Pilot tone: 3.5 kHz deviation (Nu Hybrid) 25 to 32 kHz; 3 kHz deviation (Digital Hybrid Mode)

Frequency stability: ± 0.002%

Spurious radiation: WM: Compliant with ETSI EN 300 422-1 v1.4.2 WM/E01/E02/E0X: 60 dB below carrier

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: WM: 110KF3E WM/E01: 180KF3E

Lectrosonics - WM Watertight Belt-Pack Transmitter

  • $2,958.00


Available Options


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Tags: Lectro, WM