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Mã hàng: UR3
Bảo hành: 12 tháng
TƯ VẤN TẬN TÂM, NHIỆT TÌNH | |
SẢN PHẨM CHÍNH HÃNG Đa dạng chọn lựa |
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TRẢI NGHIỆM THỰC TẾ Tại cửa hàng |
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GIAO HÀNG MIỄN PHÍ Bán kính 10km |
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HỖ TRỢ SETUP MIỄN PHÍ Chuyên gia hàng đầu tại TCA |
Premium UHF-R® plug-on wireless microphone transmitter for professional field and media production
The UR3 is a premium transmitter that combines the best of Shure UHF-R wireless features with the superior flexibility of XLR connectivity and comprehensive function control.
Smart, ergonomic industrial design
Infrared automatic frequency sync
Microphone Preset List
Selectable MIC / LINE input
Sweepable high-pass filter (40Hz – 240Hz)
Power options, including phantom power
Transmitter Type: | Handheld | |
Dimensions | 99(h) x 66(w) x 23(d) mm | |
Battery, endurance: | 10 hours (alkaline) w/ no phantom power @ 10mW, typical (freq. band dependent). 4 hours (alkaline), w/ 48V phantom power @ 50mW, typical (freq. band dependent) | |
Weight: | 196 g | |
Modulation | FM (45kHz max. deviation) | |
Frequency Range | 470 – 952 MHz (depending on region) | |
RF Output Power | selectable 10mW or 50mW maximum, depending on region | |
Tuning Bandwidth | up to 77 MHz (depending on region) | |
Antenna | dipole, UR3 housing and attached microphone form the antenna | |
Carrier frequencies | up to 3080, tunable in steps of 25 kHz (depending on region) | |
Power Requirements | two (2) 1.5V AA alkaline | |
Gain Adjustment Range | -10 to +20 dB, MIC or LINE input setting | |
Pilot Tone | 32kHz | |
Frequency stability | ± 0.0015% | |
Spurious radiation | 75 dB below carrier (typical) | |
Equivalent input noise | -127.0dBV, A-weighted (audio front end) | |
Max. Audio Input level | +24 dBV (Line Input, 0dB gain) -21 dBV (Mic Input, 0dB gain) |
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Differential Input impedance | 6 kΩ LINE Input Setting 3 kΩ MIC Input Setting |
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System Frequency response | 35Hz – 17kHz, (+1.5dB, -3dB) | |
High Pass Filter | two-pole (12dB per octave), selectable cut off frequency from 40 Hz to 240Hz | |
System THD+N | <0.3%, 1kHz sine wave @ 6dB below clip (line and mic input setting) | |
System Dynamic Range | 107dB typical, Line Mode, A-weighted through a UR4 105dB typical, Mic Mode, A-weighted through a UR4 102dB typical, Line Mode, A-weighted through a UR5 100dB typical, Mic Mode, A-weighted through a UR5 |
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Audio input jack | 3-pin female XLR Pin 1: Ground Pin 2: Hot Pin 3: Cold |
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Phantom Power | +48V ± 4V, 7mA max. +12V ± 1V, 7mA max. |