To meet the demands for a variety of RF environments and applications, the “WB” series SM transmitters offer selectable output power of 25, 50 and 100 mW (25 and 50 mW for export versions). With higher power output, the operating range is improved, or, a more secure link can be relied upon for high RF noise environments. Battery life is unchanged with the different RF power selections.
The transmitters offer hands-free setup and adjustment using audible tones. They can be put to sleep to conserve battery power during setup while buried inside costuming, then awakened for normal operation when the production begins. Other features include input gain adjustment in 1 dB increments over a 44 dB range and adjustable low-frequency audio roll-off for 3 dB down points at 35, 50, 70, 100, 120 or 150 Hz to control subsonic and very low-frequency audio content.
FEATURES:
Operating Frequencies
Channel Spacing
RF Power Output
Compatibility Modes
Pilot Tone
Frequency Stability
Spurious Radiation
Equivalent Input Noise
Input Level
Input Impedance
Input Limiter
Bias Voltages
Gain Control Range
Modulation Indicators
Controls
Low-Frequency Roll-Off
Audio Frequency Response
Additional Frequency Ranges
Total Harmonic Distortion
Audio Input Jack
Antenna
Battery
Battery Life (AA)
Weight (with batteries)
Overall Dimensions
Emission Designator
Recorder Specifications
Storage Media
File Format
A/D Converter
Sampling Rate
Input Type
Input Level
Input Connector
Audio Performance
Operating Temperature Range
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