Specifications - Shure UHF-R MW User Manual

Specifications

Frequency Range and Transmitter Output Power
Band Range
X2
925-932 MHz
MA24
779-788 / 797-806 MHz
MAJBX
806-810 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 frequencies 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
779-932 MHz depending on region
Working Range
MW1, MW2
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
MW1 –20 to +35 dB
–10 dB recommended for guitar
MW2: –10 to +20 dB
Modulation
FM (45 kHz max. deviation), compander system with pre- and
de-emphasis
RF Power Output
2 mW and 10 mW maximum.
Dynamic Range
>105 dB, A-weighted
Image Rejection
>110 dB typical
RF Sensitivity
MW4D+
–107 dBm Typical
12 dB SINAD
–102 dBm Typical
30 dB SINAD
Spurious Rejection
>90 dB typical
Ultimate Quieting (ref. 45 kHz deviation)
>100 dB, A-weighted
Transmitter Power (mW)
Handheld Bodypack
(MW2) (MW1)
2 / 10 2 / 10
2 / 10 2 / 10
2 / 10 2 / 10
NOTE
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
MW1, MW2: Two 1.5V AA batteries
UR4:100 to 240 VAC, 50/60 Hz
Current Drain
MW1, MW2: 180 mA max. (normal RF power setting)
MW4D+: 0.8 Amps max.
Battery Life (Typical)
MW1, MW2: 9.5 hours (normal RF 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
MW1: 98 mm L x 60 mm W x 17 mm D (3.84 x 2.38 x 0.66 in.)
MW2/SM58: 261 mm L x 51 mm Dia. (10.27 x 2 in.)
MW2/SM86: 261 mm L x 51 mm Dia. (10.27 x 2 in.)
MW2/SM87A: 254 mm x 51 mm Dia. (10 x 2 in.)
MW2/KSM9/BK, MW2/KSM9/SL: 250 mm x 49 mm Dia.
(9 7/8 x 1 15/16 in.)
MW2/BETA 58: 258 mm L x 51 mm Dia. (10.15 x 2 in.)
MW2/BETA 87A, MW2/BETA 87C: 254 mm x 51 mm
Dia. (10 x 2 in.)
MW4D+: 44 mm H x 483 mm W x 366 mm D
(1.72 x 19.00 x 14.39 in.)
Net Weight
MW1: 97 g (3.4 oz.) without battery
MW2/SM58: 356 g (12.6 oz.) without battery
MW2/BETA 58: 314 g (11.1oz.) without battery
MW2/SM86: 317 g (11.2 oz.) without battery
MW2/SM87A: 298 g (10.5 oz.) without battery
MW2/KSM9/BK, MW2/KSM9/SL: 410 g (14.5 oz.) without battery
MW2/BETA 87A, U2/BETA 87C: 325 g (11.5 oz) without battery
MW4D+: 5.1 kg (11.2 lbs)
Housing:
MW1: Cast magnesium
MW2: Aluminum die-cast handle and aluminum machined
battery cup
MW4D+: Galvanized steel
Wiring for TA4F:
MICROPHONE
TA4F
ELEMENT
Connector
NOTE: LAVALIER MIC TIES PINS 3 AND 4 TOGETHER—GUITAR CABLE DOES NOT.
17
English
TA4M
Connector
MW1 MIC JACK BOARD
Active Load
Audio
Ground