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UHF-R Wireless Systems |
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Product Code: UHF-R |
Premier Wireless Technology.
Shure UHF-RŪ Wireless Microphone Systems master the high
pressure and extreme conditions of any large-scale touring or
installations environment while delivering uncompromising Shure
sound. Rock-solid engineering, the latest technology, and
unparalleled RF performance provide sound professionals with all
the features and flexibility they need to tightly control up to
108 systems for the most elaborate productions. |
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Features |
- UHF-R incorporates automatic frequency
selection, transmitter sync and smart menu-driven system functionality for
intuitive and fast setup.
- Up to 2400 selectable frequencies across
an ultra-wide 60 MHz bandwidth provide superior capability to respond to
changing or unpredictable RF conditions.
- UHF-R Wireless features Shure patented
Audio Reference Companding for crystal-clear sound beyond the limits of
conventional wireless technology.
- UHF-R is available with the premium KSM9
Dual-Diaphragm Wireless Transmitter.
- NEW UR1M Micro-Bodypack Transmitter is
also available with UHF-R.
- Get the latest version of the Wireless
Workbench software.
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Specification |
Frequency Range and Transmitter Output Power
| Band |
Range |
Transmitter
power (mW) |
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Handheld |
Bodypack |
| G1 |
470-530 MHz |
10 / 50 |
10 / 100 |
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H4E,
H4 |
518-578 MHz |
10 / 50
10 / 50 |
10 / 50
10 / 100 |
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J5E,
J5 |
578-638 MHz (578-608,
614-638) |
10 / 50
10 / 50 |
10 / 50
10 / 100 |
| L3E,
L3 |
638-698 MHz |
10 / 50
10 / 50 |
10 / 50
10 / 100 |
| Q5 |
740-814 MHz |
10 / 50 |
10 / 50 |
| R9 |
790-865 MHz |
10 / 50 |
10 / 50 |
| Q6 |
740-752 MHz |
10 |
10 |
| A24 |
779-788 / 797-806 MHz |
10 |
10 |
| JBX |
806-810 MHz |
10 |
10 |
| Q10 |
740-798 MHz |
10 / 50 |
10 / 50 |
| X1 |
944-952 MHz |
10 / 50 |
10 / 100 |
- RF Carrier Frequency Range
470-952 MHz, depending on region
- Working Range
UR1, UR2, UR1M: 150 m (500 ft.), under typical conditions
500 m (1600 ft) line-of-sight, outdoors
for a single system
NOTE: Actual working range depends on RF signal absorption,
reflection and interference
- Audio Frequency Response
40 18,000 Hz,(+1 dB, 3 dB).
NOTE: Overall system frequency response depends on the
microphone element
- Gain Adjustment Range
UR1, UR1M: 20 to +35 dB
UR2: 10 to +20 dB
- Modulation
FM (45 kHz max. deviation), compander system with pre- and
de-emphasis
- RF Power Output
See table above.
- Dynamic Range
>105 dB, A-weighted
- Image Rejection
>110 dB typical
RF Sensitivity
| UR4S |
UR4D |
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110 dBm Typical
12 dB SINAD |
107 dBm Typical
12 dB SINAD |
| 105 dBm Typical
30 dB SINAD |
102 dBm Typical
30 dB SINAD |
- Spurious Rejection
>90 dB typical
- Ultimate Quieting (ref. 45 kHz deviation)
>100 dB, A-weighted
- Signal Polarity
Positive pressure on microphone diaphragm (or positive voltage applied to
tip of WA302 phone plug) produces positive voltage on XLR output pin 2 with
respect to XLR pin 3 and on the tip of the 1/4-inch output jack.
- System Distortion (ref. ą 45 kHz deviation, 1 kHz modulation)
<0.3% Total Harmonic Distortion typical
- Power Requirements
UR1, UR2: Two 1.5V AA batteries
UR1M: Two 1.5V AAA alkaline, lithium primary, and NiMH batteries
UR4: 100 to 240 Vac, 50/60 Hz
- Current Drain
UR1, UR2: 180 mA max. (normal RF power setting)
240 mA max. (high RF power setting)
UR1M: 130 mA max. at 3V (normal RF power setting)
200 mA max. at 3V (high RF power setting)
UR4D, UR4S: 0.8 Amps max.
- Battery Life (Typical)
UR2: 9.5 hours (low power)
6 hours (high power)
- Operating Temperature Range
18° to +57° C (0° to +135° F)
NOTE: Battery characteristics may limit this range
NOTE: Electrical safety approval is based on a maximum ambient temperature
of 35°C (95°F).
- Overall Dimensions
UR1: 98 mm L x 60 mm W x 17 mm D (3.84 x 2.38 x 0.66 in.)
UR1M: 49 mm L x 60 mm W x 17 mm D (1.9 x 2.38 x 0.66 in.)
UR2/SM58: 261 mm L x 51 mm Dia. (10.27 x 2 in.)
UR2/SM86: 261 mm L x 51 mm Dia. (10.27 x 2 in.)
UR2/SM87A: 254 mm x 51 mm Dia. (10 x 2 in.)
UR2/BETA 58: 258 mm L x 51 mm Dia. (10.15 x 2 in.)
UR2/BETA 87A, UR2/BETA 87C: 254 mm x 51 mm Dia. (10 x 2 in.)
UR2/KSM9/BK, UR2/KSM9/SL: 250 mm x 49 mm Dia. (9 7/8 x 15/16 in.)
UR4S/UR4D: 44 mm H x 483 mm W x 366 mm D (1.72 x 19.00 x 14.39 in.)
- Net Weight
UR1: 97 g (3.4 oz.) without battery
UR1M: 62 g (2.2 oz.) without batteries
UR2/SM58: 356 g (12.6 oz.) without battery
UR2/BETA 58: 314 g (11.1oz.) without battery
UR2/SM86: 317 g (11.2 oz.) without battery
UR2/SM87A: 298 g (10.5 oz.) without battery
UR2/BETA 87A, U2/BETA 87C: 325 g (11.5 oz) without battery
UR2/KSM9/BK, UR2/KSM9/SL: 410 g (14.4 oz.) without battery
UR4S: 4.8 kg (10.6 lbs)
UR4D: 5.0 kg (11.0 lbs)
- Housing:
UR1, UR1M: Cast magnesium
UR2: Aluminum die-cast handle and aluminum machined battery cup
UR4S, UR4D: Galvanized steel
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