WT_UR1M

UR1M Micro-Bodypack Transmitter

Lightweight and discreet UHF-R Bodypack Transmitter with TA4M or Lemo-3 connector options.

Weighing only 2.2 oz without batteries, the UR1M Micro-Bodypack Transmitter is the most compact bodypack available from Shure.  It works with headworn, lavalier, and instrument microphones and cables. Its removable antenna provides additional flexibility, and a threaded connector securely locks microphone or instrument cables. Other advanced features include a multi-function bit-mapped LCD, frequency and power lockout and infrared automatic transmitter sync. The UR1 can be used continuously for up to 9 hours using 3 x AAA  lithium batteries. (6 hours using alkaline or NiMH)

This transmitter requires the UR4D+ or UR4S+ receiver to complete the system.

Features
  • User adjustable RF power (10/50 mW, regionally dependant)
  • 60-77 MHz RF tuning range (regionally dependent), tunable in 25 kHz steps
  • Weighs only 2.2 oz (62 g) without batteries
  • Measures 1.92” x 2.38” x .66” (49 x 60 x 17mm), less than half the size of standard bodypacks
  • Conformal coating for further improved sweat resistance                                                                                 
  • Bit-mapped backlit LCD display
  • 2 AAA batteries provide up to 9 hours continuous use (9 hours lithium/6 hours alkaline or NiMH)
  • Selectable alkaline, lithium primary, or NiMH battery curves for accurate power meteringTec Award Winner 2009
  • Audio level metering
  • Infrared automatic transmitter sync
  • Frequency and power lockout
  • Removeable antenna
  • TA4M or LEMO3 connector options available
   

  • Technical Data

     

    Transmitter Type Bodypack
    Dimensions 49 mm x 60 mm x 17 mm
    RF Output Power 10 – 100 (country specific)
    Battery, endurance 2 AAA, Lithium batteries: 9 hours (low power) or 7 hours (high power); Alkaline batteries: 6 hours (low power) or 4 hours (high power)
    Weight 62 g
    Working Range 150 m (500 ft.), under typical conditions, 500 m (1600 ft) line-of-sight, outdoors
    Audio Frequency Response 40 – 18,000 Hz,(+1 dB, –3 dB).
    Gain Adjustment Range –20 to +35 dB
    Modulation FM (45 kHz max. deviation), compander system with pre- and de-emphasis
    Dynamic Range >105 dB, A-weighted
    Image Rejection >110 dB typical
    Power Requirements Two 1.5V AAA alkaline, lithium primary, and NiMH batteries
    Current Drain UR1M: 130 mA max. at 3V (normal RF power setting)
    Overall Dimensions 49 mm L x 60 mm W x 17 mm D (1.9 x 2.38 x 0.66 in.)
    Net Weight UR1M: 62 g (2.2 oz.) without batteries
       

  • Downloads

    PDF UHF-R Wireless System User Guide
    English
    PDF UHF-R Wireless System Brochure
    English