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GAOTek Enterprise Digital Wireless Conference Microphone

This Enterprise Digital Wireless Conference Microphone has 632 MHz to 661.2 MHz frequency range,>70 dB SNR, ≤1% distortion, and -100 dBm sensitivity.

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SKU: GAOTek-EDA-154 Category:
Description

Description

Features

  • Dual channel PLL design
  • UHF 200 channel PLL digital lock automatic communication function
  • Adopt IR frequency pairing
  • With display screen: display frequency, channel, squelch, level
  • With volume control for each channel
  • AF output: using “XLR” sockets for separate output and mixed output

 

Technical Specifications

Frequency Range 632 MHz to 661.2 MHz
Number of Channels 100
Frequency Step 250 kHz
Dynamic Range 82 dB
Maximum Frequency Deviation ±45 kHz
Audio Frequency Response 120 kHz to 15 kHz (±3 dB)
SNR >70 dB
Distortion ≤1%
Working Temperature 14 °F to 104 °F (-10 ℃ to +40 ℃)
Effective Range Maximum 0.18 mi (300 m) (in open environment)
Receiver
Wireless Interface BNC or 50 Ω
Sensitivity -100 dBm
Display Method Display screen
Working Power DC 12 V ,600 mA
Package Dimensions (Length × Width × Height) 20.8 in x 13.1 in x 3.93 in (530 mm × 335 mm ×100 mm)
Machine Dimensions 16.9 in x 6.9 in x 1.73 in (430 mm × 176 mm × 44 mm)
Gross Weight 8.59 lb (3.9 kg)
Net Weight 5.07 lb (2.3 kg)
Transmitter
Antenna Method 1 or 4 wave whip antennas for the waistband transmitter, and built-in onboard antenna for the handheld microphone.
Output Power High power 14 dBm; low power 6 dBm
Spur Suppression -60 dB
Power Supply 2 AA 1.5 V alkaline batteries
Endurance More than 10 hrs at 14 dBm; more than 15 hrs at 6d Bm.
Desktop MIC Rod Length 16.5 in (420 mm)
Display Method Display screen
Handheld MIC Dimensions (Maximum Diameter × Length) ∅1.96 in x 10.4 in (50 mm ×265 mm) (Handheld part diameter ∅1.33 in to 1.49 in (34 mm to 38mm)
Waistband Transmitter Dimensions 4.33 in x 2.51 in x 0.98 in (110 mm × 64 mm ×25 mm) (excluding antenna length, 3.14 in (80 mm) more if included)
Desktop MIC Dimensions 5.94 in x 3.93 in x 2.16 in (151 mm × 100 mm × 55 mm)
Net Weight of Desktop MIC 0.99 lb (450 g)
Net Weight of Handheld MIC 0.99 lb (450 g)
Net Weight of Waistband Transmitter 0.22 lb (100 g)