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| UHF-R Wireless
Systems |
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Product Code: UHF-R
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Premier Wireless Technology.
Shure UHF-R® 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) |
| |
|
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
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| L3E,
L3
|
638-698 MHz |
10 / 50
10 / 50
|
10 /
50
10 /
100
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| 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 |
|
–110 dBm
Typical
12 dB SINAD
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–107 dBm
Typical
12 dB SINAD
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| –105 dBm Typical
30 dB SINAD
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–102 dBm
Typical
30 dB SINAD
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- 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. ± 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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