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  GE Security GEC-B721ARRSTL MM - 2 Channel Audio Digitally Processed RX

GE Security GEC-B721ARRSTL MM - 2 Channel Audio Digitally Processed RX


 

Our Price : $540.19


Product Code: GEC-B721ARRSTL

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Description
 
The B721ARRSTL high performance broadcast-grade fiber transmission system supports one-way, two Channel line-level audio. The all-digital processing platform features 24-bit dual channel audio processing.

Specifications:

Model: B721ARRSTL
Audio Channels: 2 Simplex
Audio Input Impedence - Balanced[Minimum]: 600.0 Ohm
Audio Input Impedence - Balanced[Maximum]: 100000.0 Ohm
Audio Input Impedence - Unbalanced[Minimum]: 600.0 Ohm
Audio Input Impedence - Unbalanced[Maximum]: 100000.0 Ohm
Audio Output Impedence -Balanced[Nominal]: 60.0 Ohm
Audio Output Impedence -Unbalanced[Nominal]: 30.0 Ohm
Audio Signal-to-Noise Ratio (SNR)[Minimum]: 90.0 dB
Construction: Aluminum
Current Consumption[Nominal]: 250.0 mA
Electrical - Protection: Solid-state short-circuit protection
Emissions: FCC Part 15, ICES-003, AS/NZS 3548, EN55022
Emitter: Laser
Frequency Response[Minimum]: 20.0 Hz
Frequency Response[Maximum]: 20.0 kHz
Gain control: Optical automatic gain control (OAGC)
Humidity[Maximum]: 95.0 % RH
Immunity: EN50204, EN61000-4, -2, -3, -4, -5, -6, -11
Input Power: 13.5 VDC regulated
Input Signal Level: 17.4 V p-p, +18 dBu max.
Laser safety: 21CFR1040, EN60825-1, -2
Mode: Multimode
Modulation type: Digital
Operating Distance[Maximum]: 11.0 mi
Operating Temperature[Minimum]: -40.0 F
Operating Temperature[Maximum]: 167.0 F
Optical budget[Nominal]: 13.0 dB
Output Signal Level: 17.4 V p-p, +18 dBu max.
Power Consumption[Nominal]: 3.5 W
Power Factor[Nominal]: 2.0
Safety: UL 1950, CAN/CSA 2202, NO.950-95
Sampling Rate[Nominal]: 52.0 kHz
Signal-to-Noise Ratio (SNR)[Nominal]: 90.0 dB
Test Signal[Nominal]: 1.0 kHz
Total Harmonic Distortion (THD)[Nominal]: 0.0060 %
Wavelength[Minimum]: 1300.0 nm
Wavelength[Maximum]: 1300.0 nm
Weight[Nominal]: 0.6 lb
Features
  • One-way transmission of two audio channels over one multimode fiber
  • 24-bit audio processing
  • 20 Hz to 20 kHz frequency response
  • Balanced or unbalanced audio
  • 13 dB optical budget
  • Audio SNR >90 dB
  • 52 kHz audio sampling rate
  • THD < 0.006%
  • Built-in audio test generator

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