Quotation Are Invited For Gooseneck Mic (Uhf Wireless Microphone (Receiver 1 Desktop Mic*4))

Quotation are invited for Gooseneck Mic (UHF Wireless Microphone (Receiver 1 Desktop Mic*4)) Closing Date: Monday, 08. Jun 2026 Intervention Sector(s): Science & Technology UHF wireless microphone (Receiver 1 Desktop Mic*4) FYB Features: 1. Low battery warning: Intelligent low battery warning displ 2. Digital pilot, 2048-bit symmetric encryption algorithm to prevent eavesdroppi 3. Receiver and transmitter battery monitori 4. One-click automatic frequency search, intelligent digital signal strength Fl detectio fixed-point monitoring of frequency status during use 5. Built-in lock button function on the main un 6. PLL phase-locked loop frequency synthesis technology, dynamic audio compressi and automatic level control circuit 7. Noise lock squelch control + audio code navigation lock squelch contr Receiver Parameters: Host Specifications: Operating Voltage: DC-12V Operating Current: 1000mA Power Consumption: 12W RF Carrier Range: 632.00-698.70MHz Frequency Response: 80Hz-15kHz (±3dB) Dynamic Range: >110dB System Distortion/Total Harmonic Distortion (THD): <0.5% Signal-to-Noise Ratio (S/N): >100dB (A) RF Sensitivity: -100dBm for 30dB S/N Ratio Image Rejection: >75dB Power Requirements: 12V/1A Receiver Sensitivity: -105dBm diversity reception Distortion (THD): <0.01% Audio Output Voltage: 0.3V Adjacent Channel Interference Suppression: >60dB Conference Microphone Parameters: Pickup Type: Condenser/Pinal Microphone Mic Polar Pattern: Supercardioid Pickup Sensitivity: >-20dBM (1V) Transmit Power: >+10dBM (10mWH) Audio Response: 100Hz-18kHz Frequency Stability: ±0.001% Gain: 10dB Input Impedance: 5 RF Output Power: 30mW Side Wave Suppression: >50dB Power Requirements: 1.5V*3 (AA) or 2000mAh Lithium Battery/3.7V Frequency Stability: ±0.002% FM Maximum Modulation Frequency Deviation: ±45KHz Tender Link : https://daleel-madani.org/civil-society-directory/lebanese-red-cross/calls/ict015-gooseneck-mic