Tender for Corrigendum: Digital Signal Processor, Qty: 1 Piec...

Purchaser's Detail

Tender's Details

BOQ Item Description: 4x4
Each Input channel should have dual band equilizer
The adaptive noise threshold allows each input channel to distinguish between continuous bachround noise such as air conditioning ad changing sound such as voice and constantly adjust the channel active threshold so that the channel can only be activated when the voice volume is higher than the background noise
Automatic Echo Cancellation AEC
Automatic Feedback Elimination AFC
Automatic Noise Elimination ANC
Danta Interface 2
Simulated maximum gain minus 6 to 36dB 6dB each tota 7 leve
Digitalizing bit 24bit
Sampling Rate 48k
Frequency Response 20 to 20KHz plus minus Zoro point Two dB
Phantom power per input 48V
Maximum level input output 10dBu upon plus 14dBu balance
Total harmonic distortion plus noise less then equal to zero point zero zero Five percent at the reate dBu
Noise floor A weight 88dBu
Input impedance balance type 20K Ohm
Output impedance balance type 100 Ohm
System delay 1ms
Channel isolation at the rate 1kHz 100dB
Working Power Supply DC 12V and PoE
Working Temperature 10 to 50 digree C

BOQ Title: Chairman Unit, Video Conferencing MCU
Item Title: Digital Signal Processor
Item Quantity: 1
Unit of Measure: Pieces
Delivery Period (In number of days): 15
Start Date: 02-07-2025 5:32 PM
End Date: 18-08-2025 10:00 AM
EMD Amount: 82500
BOQ Title: Chairman Unit
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