SHURE : UR3 SHURE

Plug-on Wireless Microphone Transmitter. Premium UHF-R® plug-on transmitter for professional field and media production
หมายเลขสินค้า : UR3

ราคา 29,900.00 บาท

ราคาปกติ : 54,500.00 บาท

ประหยัดไป 24,600.00 บาท



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เลือกสี : สีดำ

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แชร์ไปยัง :

Plug-on Wireless Microphone Transmitter. Premium UHF-R® plug-on transmitter for professional field and media production

 

เครื่องส่งสัญญานแบบพกพาไร้สายสำหรับใช้งานร่วมกับ UHF-R Wireles System

 

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.

 

Note: When purchasing separate wireless components, please match their frequency bands to ensure proper system operation.

 


Features

Smart, ergonomic, industrial design

  • Designed to be comfortably gripped
  • Discreetly located audio level and power indicator LEDs
  • Backlit LCD display
  • RF mute control
  • Transmitter interface lock
  • Die-cast metal construction
  • Compatible with any wired XLR microphone

Infrared automatic frequency sync

  • Open frequencies are selected and synced directly to the UR3 from the associated receiver

Microphone preset list

  • Program microphone ID lists to tailor settings (e.g. gain / phantom power / high-pass filter) per microphone for quick recall
  • Program and store up to 10 microphone ID lists
  • Copy and paste lists between individual UR3s

Selectable MIC / MIC with Pad / LINE input

  • Uniquely capable of handling full +24 dBv
  • Mic with pad option adds additional 17 dB of attenuation

Sweepable high-pass filter

  • 40 Hz–240 Hz

Convenient power options

  • Allows use with both dynamic and condenser microphones

Axient® Wireless Compatibility

  • Compatible with Axient receivers (RF & IR features only)

System technical specifications

  • 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

 

Further Technical Specs 

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)

Differential Input impedance

6 kΩ LINE Input Setting
3 kΩ MIC Input Setting

System Frequency response

35Hz – 17kHz, (+1.5dB, -3dB)
Note: Overall system frequency response depends on the microphone element and receiver.

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

Audio input jack

3-pin female XLR
Pin 1:  Ground
Pin 2:  Hot
Pin 3:  Cold

Phantom Power

+48V ± 4V, 7mA max.
+12V ± 1V, 7mA max.