Specifications - Shure UHF-R Wireless User Manual

Specifications

Frequency Range and Transmitter Output Power
Band Range
H4E, 518-578 MHz
H4
J5E, 578-638 MHz
(578-608, 614-638)
J5
L3E, 638-698 MHz
L3
Q5 740-814 MHz
R9 790-865
Q6 740-752 MHz
A24 779-788 / 797-806
MHz
JBX 806-810 MHz
Q10 740-798 MHz
This Radio equipment is intended for use in musical professional
entertainment and similar applications.
This Radio apparatus may be capable of operating on some fre-
quencies not authorized in your region. Please contact your national
authority to obtain information on authorized frequencies and RF
power levels for wireless microphone products.
RF Carrier Frequency Range
518-865 MHz, depending on region
Working Range
UR1, UR2: 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: 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
–110 dBm Typical
12 dB SINAD
–105 dBm Typical
30 dB SINAD
Spurious Rejection
>90 dB typical
Transmitter power (mW)
Handheld Bodypack
10 / 50 10 / 50
10 / 50 10 / 100
10 / 50 10 / 50
10 / 50 10 / 100
10 / 50 10 / 50
10 / 50 10 / 100
10 / 50 10 / 50
10 / 50 10 / 50
10 10
10 10
10 10
10 / 50 10 / 50
NOTE
UR4D
–107 dBm Typical
12 dB SINAD
–102 dBm Typical
30 dB SINAD
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
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)
UR4D, UR4S: 0.8 Amps max.
Battery Life (Typical)
UR1, 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.)
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/KSM9/BK, UR2/KSM9/SL: 250 mm x 49 mm Dia.
(9 7/8 x 1 15/16 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.)
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
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/KSM9/BK, UR2/KSM9/SL: 410 g (14.5 oz.) without battery
UR2/BETA 87A, U2/BETA 87C: 325 g (11.5 oz) without battery
UR4S: 4.8 kg (10.6 lbs)
UR4D: 5.0 kg (11.0 lbs)
Housing:
UR1: Cast magnesium
UR2: Aluminum die-cast handle and aluminum machined
battery cup
UR4S, UR4D: Galvanized steel
Wiring
MICROPHONE
TA4F
ELEMENT
Connector
NOTE: LAVALIER MIC TIES PINS 3 AND 4 TOGETHER—GUITAR CABLE DOES NOT.
TA4M
Connector
UR1 MIC JACK BOARD
Active Load
Audio
Ground
English
17