:: Portal de Serviços / TCE-MT

Portal de Serviços

do Tribunal de Contas do Estado de Mato Grosso

DETALHE DO ITEM: 00082796

MICROFONE PARA RADIOCOMUNICACAO - KIT 02 MICROFONES, MICROFONE SEM FIO DUPLO XSW1835DU SENNHEISER, PEDESTAL ARTICULADO, BOLSA DE TRANSPORTE E ACESSORIOS. YPE DYNAMIC FREQUENCY RESPONSE 50 TO 15,000 HZ POLAR PATTERN CARDIOID SENSITIVITY (AT 1,000 HZ OPEN CIRCUIT VOLTAGE) –54.5 DBV/PA (1.85 MV) 1 PA = 94 DB SPL IMPEDANCE RATED IMPEDANCE IS 150 O (3 00 O ACTUAL) FOR CONNECTION TO MICROPHONE INPUTS RATED LOW IMPEDANCE POLARITY POSITIVE PRESSURE ON DIAPHRAGM PRODUCES POSITIVE VOLTAGE ON PIN 2 WITH RESPECT TO PIN 3 CASE DARK GRAY, ENAMEL-PAINTED, DIE CAST METAL; MATTE-FINISHED, SILVER COLORED, SPHERICAL STEEL MESH GRILLE CONNECTOR THREE-PIN PROFESSIONAL AUDIO CONNECTOR (MALE XLR TYPE) WEIGHT NET: 298 G DIMENSIONS 162 MM L X 51 MM W, FREQUENCY RESPONSE TAILORED FOR VOCALS, WITH BRIGHTENED MIDRANGE AND BASS ROLLOFF • UNIFORM CARDIOID PICKUP PATTERN ISOLATES THE MAIN SOUND SOURCE AND MINIMIZES BACKGROUND NOISE • PNEUMATIC SHOCK-MOUNT SYSTEM CUTS DOWN HANDLING NOISE • EFFECTIVE, BUILT-IN SPHERICAL WIND AND POP FILTER.

00082796

2017

28/11/2023

  • UNIDADE (cód.: 1)

EQUIPAMENTOS DE COMUNICACAO, DETECCAO E RADIACAO (cód 58) PECAS, ACESSORIOS E MATERIAIS PARA EQUIPAMENTOS DE COMUNICA-CAO, DETECCAO E RADIACAO. (cód 5890) MICROFONE PARA RADIOCOMUNICACAO (cód 9557)

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