Supply Installation Testing And Commissioning Of Various Av Equipment At Skicc Supply Installation Testing And Commissioning Of Various Av Equipment At Skicc , Sitc Of Podium Gooseneck Mics With Table Stand And Following Specifications:Transducer Princi

Sharing tender

Supply Installation Testing And Commissioning Of Various Av Equipment At Skicc Supply Installation Testing And Commissioning Of Various Av Equipment At Skicc , Sitc Of Podium Gooseneck Mics With Table Stand And Following Specifications:Transducer Principle: Pre-Polarised Condenser Microphone Pick-Up Pattern: Cardioid Frequency Response: 50 Hz - 20 Khz Nominal Impedance: < 100 O Maximum Sound Pressure Level: 130 Db Spl Equivalent Noise Level: 26 Db ( A ) Phantom Powering P12 - P48 V Current Consumption Microphone: 3 Ma Connectivity: Xlr 3Mrf Shielding Against Intermodulation From Wireless Devices Length: 450 Mm Diameter: 8 Mm ( 0.31 ) Operating Temperature: 0 °C To 40 °C Coating: Matte Black Make: Sennheiser, Bosch, Shure. , Sitc Of Wireless Lavelier Mic With Following Specification Receiverfrequency Range: 600-1800Mhztotal Harmonic Distortion: = 0.9 %Audio Output: 6.3 Mm Jack Socket ( Unbalanced ) : +12 Dbu, Xlr Socket ( Balanced ) : +18 Dbu Equalizer Preset 1: Flat Preset 2: Low Cut ( -3 Db At 180 Hz ) Preset 3: Low Cut / High Boost ( -3 Db At 180 Hz, +6 Db At 10 Khz ) Preset 4: High Boost ( +6 Db At 10 Khz ) Temperature Range: -10 °C To +55 °C Receiver Principle: True Diversity Blocking: = 70 Db Adjacent Channel Rejection: Typically = 65 Db Intermodulation Attenuation: Typically = 65 Db Signal-To-Noise Ratio: = 110 Dbaclip-On Microphone Transducer Principle:Pre-Polarized Condensor Microphone Pick-Up Pattern:Cardioid Frequency Response: 50 To 18, 000 Hzsensitivity In Free Field :40 Mv / Pa Max. Sound Pressure Level: 120 Db Bodypack Transmitter Signal-To-Noise Ratio:= 110 Dbarf Output Power:Max. 30 Mw Switching Bandwidth: Up To 42 Mhz Peak Deviation: ±48 Khz Nominal Deviation:±24 Khzoperating Time:Typically 8 H Modulation:Wideband Fmpower Supply: Ba 2015 Accupack Current Consumptionat Nominal Voltage: Typ. 180 Ma With Transmitter Switched Off: = 25 ?A Input Impedance: 40 K?, Unbalanced / 1 M? Max. Input Voltage:3 Veff Powering: 3 V Battery / 2.4 V Rechargeable Battery Transmission Frequency: Max. 1680 Transmitting Frequencies, Adjustable In 25 Khz Steps 20 Frequency Banks, Each With Up To 12 Factory-Preset Channels, With Up To 12 Programmable Channels Af Frequency Response:Mic: 80 – 18, 000 Hz, Line: 25 – 18, 000Hzfrequency Stability = ±15 Ppmmake: Sennheiser, Bosch, Shure.