Electronic Auction - Purchase of audio materials? audio codec for live broadcast of scientific and cultural events, shows, concerts, conduct news coverage and sports broadcasts.
MINISTÉRIO DA EDUCAÇÃO, UNIVERSIDADE FEDERAL DE PERNAMBUCO, | Published May 20, 2015
1 - DECODER AUDIO FREQUENCY Audio Codec for Football Games broadcasts, Journalism and Shows. SPECIFICATIONS AUDIO Audio Inputs 2 female XLR and 1 RCA Aux Audio outputs 2 male XLR and one RCA Aux outputs headphones 2 6.35mm (1/4?) A / D converters and D / A 24-bit sigma-delta IP sampling frequencies and 3G IP 16kHz, 32kHz linear PCM sampling 16kHz, 24kHz, 32kHz, 48kHz sampling with 12, 16, 20, 24-bit sampling rates POTS 16kHz, 32kHz sampling frequencies ISDN 16kHz, 24kHz, 32kHz, 48kHz Sampling frequencies X.21 / V.35 16kHz, 24kHz, 32kHz, 48kHz sampling frequencies GSM 16kHz, 32kHz Input impedance balanced 5 kilohms Output impedance 84dB to + 4dBm Other specifications as Annex I to the Notice. Differential Treatment: Type I - Exclusive participation of ME / EPP Decree 7174 Applicability: - Applicability Margin of Preference: No Quantity: 1 Unit of supply: Unit 2 - DECODER AUDIO FREQUENCY standard audio codec rack, with the following characteristics: 1) Input analog audio - 2x XLR balanced female and 01 P10 (¼) balanced aid; 2) analog audio outputs - 2x XLR male balanced and 01 P10 (¼) balanced aid; 3) Headphones - 2x (1 / 4') jack on the shared back with aux. Out; 4) Audio Input Impedance: high impedance: 5k Ohms; 5) Output Impedance: 50 Ohms, balanced; 6) clipping level: 18 dBu (inputs and outputs); 7) Frequency response: 20Hz to 15kHz over POTS / GSM and 20Hz to 20kHz over ISDN; 8) Total harmonic distortion: G1 Group 1 - DECODER AUDIO FREQUENCY 2 - DECODER AUDIO FREQUENCY