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Nady U-2100 Dual Receiver UHF Wireless System with Two LM-14/O Omnidirectional Lavalier Microphones

BH #NAU2100LTO • MFR #U-2100 LT/O
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Nady U-2100 Dual Receiver UHF Wireless System with Two LM-14/O Omnidirectional Lavalier Microphones
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Nady U-2100 Overview

The U-2100 Dual Receiver UHF Wireless System from Nady includes a 100-channel U-2100 dual receiver, two LT-1100 bodypack transmitters, and two LM-14/O omnidirectional lavalier microphones with 3.5mm locking plug. Also included is an AC-2100 power supply. The U-2100 has 100 selectable UHF frequencies to provide clear and transparent audio with full frequency response. The rugged ABS housing doesn't give way for a long time. The system offers uninterrupted PLL UHF performance with 120 dB dynamic range and line-of-sight operation up to 500'.

U-2100 Wireless Receiver
  • Uninterrupted PLL UHF performance with 120 dB dynamic range and operation, up to 500' line-of-sight
  • 100 UHF frequencies per band
  • Frequency Auto-Scan for quickly, conveniently finding a clear channel or user selectable preset channel, with selected channel stored in memory for subsequent use
  • ASC (Auto-Sync Channels) download feature sends selected Channel information to transmitter via IR sender for easy frequency synchronization
  • Sophisticated IF filtering for optimal simultaneous operation of multiple systems in the same location
  • Rear panel removable swivel BNC antennas
  • Front panel touch control buttons for ease of channel selection and ASC operation
  • Full front panel LCD display (with back lighting) including Channel Selected, RF/AF bar graph, Scan and IR, LEDs TX-ON for A and B channel, Up/Down SET buttons, Power On/Off switch, and volume controls
  • Back panel, balanced XLR fixed Mic Level and adjustable unbalanced 1/4" jack audio Line Level SUM outputs; squelch (RF mute) adjust; DC input jack, Antenna jacks
  • Externally powered with included universal voltages 110 to 220 VAC / 13.5 VDC 400mA adapter
  • Rugged all ABS plastic housing for long-term durability
U-1100 LT Bodypack Transmitter
  • Sliding power switch off/mute/on allows convenient audio muting with the transmitter on
  • LCD display (with back lighting) including channel and frequency selected, battery level status
  • Manual selectable channel with Up/Down recess buttons or ASC sync with RX selected Channel and frequency
  • Input level pot
  • Convenient, economical operation with two AA alkaline or NiMH batteries
  • Compact housing, durable external attached antenna and unique locking 3.5mm mini plug connector for instrument cable or mic plug
LM-14/O Microphone
  • Omnidirectional pick-up pattern
  • 3.5mm locking plug

Nady U-2100 Specs

System Performance
Operating Frequency Range
A: 480 to 504.75 MHz
B: 505 to 529.75 MHz
Frequency
Synthesized: PLL (100 channels selectable) 250 kHz/step
Frequency Stability
PLL System: <0.005%
Frequency Response
50 Hz to 18 kHz ±3 dB
Dynamic Range
120 dB
Harmonic Distortion
<0.5%
Modulation
FM (F3E) ±25 kHz normal, ±75 kHz maximum
Operating Range
Typical: 150 to 250' (45.7 to 76.2 m)
Maximum Line of Sight: 500' (152.4 m)
Receiver
System
Dual conversion Super Heterodyne
Selectivity
Normal: 60 dB
Offset: ±75 kHz offset
Image Rejection
Minimum Sensitivity: -70 dB
Normal Spurious Rejection: -107 dBm
Normal: 65 dB
Mute Threshold
Adjustable (-65 to -95 dBm)
Controls
Group/channel/autoscan, IR ASC sync buttons, power on/off, switch, mute level pot, volume level pot
Display
LCD/LED: Two Digits LCD panel indicating selected Channel; RF/AF bar graph indicator, Battery levels, TX Channel A and B LED indicators
Audio Outputs
Line-out unbalanced, adjustable line audio output; mic-out balanced, fixed mic level audio output
Output Impedance
Unbalanced: 1 kOhms
Balanced: 600 Ohms loads
Power Requirement
13.5 VDC, 0.4 A
Antennas
Dual removable swivel BNC antenna
Construction
Housing: ABS plastic
Dimensions
8 x 6 x 1.25" (20.4 x 15.3 x 3.2 cm)
Weight
15.1 oz (469.7 g)
Bodypack Transmitter
RF Output Power
+14 dBm (25 mW typical)/50 Ohms
Emission
Harmonic/Spurious: -50 dBc normal
Input Impedance
5 kOhms
Controls
Power off/on, mute
Input Connector
Locking 3.5 mm mini-jack
Display
LCD/LED: Channel/frequency, battery status, mute LED
Antenna Type
External
Battery Type
2 x AA alkaline or NiMH
Battery Life
8 to 10 hours typical, alkaline
Construction
Housing: ABS plastic
Dimensions
2.5 x 0.7 x 4.2" (6.3 x 1.9 x 10.7 cm)
Weight
2.6 oz (80.8 g) without batteries
Microphone
Plug
3.5 mm locking plug
Directivity
Omnidirectional
Packaging Info
Package Weight
2.7 lb
Box Dimensions (LxWxH)
14.1 x 11.9 x 2.9"

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