The Nady UWS-1K Wireless Lavalier Microphone System includes the Nady UWS-1K Receiver and the Nady UB-1K bodypack.
Most users do not need a license to operate this wireless microphone system. Nevertheless, operating this microphone system without a license is subject to certain restrictions: the system may not cause harmful interference; it must operate at a low power level (not in excess of 50 milliwatts); and it has no protection from interference received from any other device. Purchasers should also be aware that the FCC is currently evaluating use of wireless microphone systems, and these rules are subject to change. For more information, call the FCC at 1-888-CALL-FCC (TTY: 1-888-TELL-FCC) or visit the FCCs wireless microphone website at: www.fcc.gov/cgb/wirelessmicrophones.
Unsurpassed UHF performance with 120dB dynamic range and operation up to 500 feet line-of-sight
1000 user switchable UHF frequencies per band
Two complete front end True Diversity circuitry for eliminating dropouts and maximizing range
Sophisticated IF filtering for multiple UWS-1K system operation in the same location simultaneously
Tone Squelch circuitry for protection from RF interference
Front panel backlit LCD display indicates the selected channel/frequency, SQL level, receiver RF level, A/B diversity status, and Audio LED bar graph for AF levels
Front panel touch control buttons and user friendly configuration menus
Download feature sends channel program to transmitter via IR sender
Back panel balanced XLR mic level and unbalanced 1/4" jack audio outputs, and TNC jacks for dual antennas (with 9VDC/100mA phantom power for powering optional remote powered antennas as needed for longer antenna cable runs)
Rack mountable with optional single or dual (side-by-side) rackmount kits
Externally powered with 16.5V/0.4A DC adapter included
3-pin Mini XLR input connector for instrument, Lavalier mic, or headworn mic (with convenient DC phantom powering)
Input level control allows optimal audio gain adjustment
Infrared downloading of selected group/channel information from receiver for easy channel programming
Touch power ON/OFF and Mute control button, Low battery status and Mute LED indicator
Operates on 2 AA batteries for the longest reliable and economical battery life
Overall System Operating Frequency Range, 760MHz-864MHz (3 bands) Frequency Synthesized: PLL system 1000 channels switchable, 25kHz/step, frequency stability <0.005% Frequency Response: 30Hz-18kHz -3dB Dynamic Range: 120dB Harmonic Distortion: <0.5% Modulation: FM +/-25kHz normal, +/-75kHz max Operating Range: 250 feet normal, 500+feet max line-of-sight
Receiver specifications Receiver System: Dual conversion superheterodyne with True Diversity (2 complete receiver sections with optimum audio selected) Sensitivity: -107dBm, normal Selectivity: 60dB, normal +/-75kHz offset Image Rejection: -70dB, minimum Spurious Rejection: 65dB, normal Mute Threshold: -65dBm to -95dBm (adjustable 50 steps) Controls: Channel/group/mute Up-Down selects, SET, IR Power ON/OFF buttons, and audio level control LCD Display: Single backlight LCD panel indicating Channel/Group selected, received RF, A/B diversity Power Requirement: 16.5V/0.4A Antennas: Dual TNC right angle or external remote with 9VDC/100 mA phantom power for optional remote powered antennas Dimensions (W x D x H): 8.625" x 5.875" x 1.625" (21.9 cm x 14.9 cm x 4.13 cm) Weight: 1.90 lbs (0.857 Kg)
Transmitter specifications RF Output Power: +14dBm (25mW normal), +17dBm (50mW maximum allowed by FCC) Harmonic and spurious Emission: -50dBc normal Audio Output Level: Unbalanced output: 360mV adjustable Audio Output Balanced: 24mV fixed level Audio Output Impedance: Balanced and unbalanced: 600 Ohms Audio Input Level: 75mV Impedance: 2k Ohms Controls: Power ON/OFF/Mute button, Audio Input level control Connector: UB-1K: 3-Pin Mini XLR input LED Indicator: steady RED: Battery Alert, Mute ON Antenna Type: External permanent attached Battery Type: 2 X AA alkaline Battery Life: 8-10 Hours normal Dimensions (W / D / H): 1.375" x 3.25" x 0.875" (3.49 cm x 8.26 cm x 2.18 cm) Weight (w/o batteries): 2.8 oz (0.08 kg)
Wireless Equipment (Most) *1 Year DKW-Duo, DKW-3 *90 Day Pro-Audio (Most *1 Year SPC-4C, ProPerformer microphones *90 Day RSM-1,2,3,4,& 5 *1 Year TRM-6 *1 Year Speakers/Powered Speakers *1 Year Headphones *1 Year Power Amps *1 Year Products identified as a "Blem" or "Refurb" carry a 90-day warranty.