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Nady W-1KU Single UHF Receiver Wireless System with an HM-10 Head-Worn Microphone (Beige)

Nady W-1KU Single UHF Receiver Wireless System with an HM-10 Head-Worn Microphone (Beige)
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Expected availability: 7-10 business days
$45/mo. suggested payments for 6 Mos.
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Nady W-1KU Overview

The W-1KU Receiver System from Nady delivers 1000 user-selectable UHF frequency with 120 dB dynamic range and operation up to 500' line-of sight. The system comes with a BT-1KU bodypack transmitter and a beige HM-10 head-worn microphone.

True Diversity circuitry with two complete front ends for maximizing range and most effective elimination of dropouts
AUTO-SCAN for easily locating clear channels and ASC (Auto-Sync Channel) IR download feature which sends selected Group/Channel information to transmitter via IR sender for easy frequency synchronization
Sophisticated IF filtering for simultaneous operation of multiple systems in the same location
Front panel touch control buttons and user-friendly LCD configuration menus
LCD display indicates selected Group, Channel, RF signal strength meter; A/B Diversity antenna status
Separate audio LED bar graph display provides instantaneous audio level status from a distance
Balanced XLR mic level and unbalanced 1/4" SUM line level audio output jacks
Externally powered with included adapter
Rugged all-metal housing
UPC: 634343279931

Nady W-1KU Specs

Frequency Range672 - 697 MHz
Frequency Synthesizer25 kHz/step (1000 channels switchable)
Frequency StabilityPLL System: <0.005%
Frequency Response30 Hz - 18 kHz @ ±3 dB
Dynamic Range120 dB
Harmonic Distortion<0.5%
Modulation FM (F3E)Normal: ±25 kHz
Maximum: ±75 kHz
Operating RangeTypical: 150 - 250' (46 - 76 m)
Maximum line-of-sight: 500'+ (152+ m)
System TypeDual conversion super heterodyne with true diversity
Selectivity60 dB, normal ±75 kHz offset
Image Rejection-70 dB, minimum
Sensitivity-107 dBm, normal
Rejection65 dB, normal
Mute Threshold-65 to -95 dBm (adjustable)
Connectors1 x XLR, mic level output
1 x 1/4" phone jack, unbalanced line level output
2 x BNC, RF antenna input
1 x DC power input
IR Sync
Power On/Off
Mute level
LCD Displaybacklight LCD panel indicating selected Group/Channel, Received RF levels, A/B diversity, and unbalanced receiver out volume levels
LED DisplayAF/Peak LED Display: 5-segment LED tree indicating received audio levels from transmitter
Audio Output LevelUnbalanced output: 360 mV adjustable audio output @ ±25 kHz deviation
Balanced output: 24 mV fixed level audio output @ ±25 KHz deviation
Output ImpedanceBalanced and Unbalanced: 600 Ohms
Power Requirement15 VDC / 0.4 A
AntennasDual BNC right angle
Dimensions8.25 x 6.25 x 1.75" (21.6 x 15.9 x 4.5 cm)
Weight2 lb (0.91 kg)
RF Output PowerHI: +14 dBm (25 mW typical)
LOW: +4 dBm (2.5 mW typical)
Harmonic & Spurious Emissions-50 dBc, normal
Audio Input Level310 mV
Input Impedance500 kOhms
Controls1 x switch, Power Off/Mute/On
1 x switch, RF power Hi/Low
3 x button, Up, Down, Set
Input Connector3.5mm locking mini phone jack
LCD DisplayGroup / Channels / Input Volume / Battery Levels
Antenna TypeExternal fixed
Battery Type2 x AA alkaline batteries operation
Battery Life8 - 10 hours typical
Dimensions2.5 x 3.3 x 0.7" (6.4 x 8.3 x 1.8 cm)
Weight3.8 oz (0.108 kg)
Packaging Info
Box Dimensions (LxWxH)15.25 x 12.75 x 3.75"

Nady W-1KU Reviews

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