Updating Firmware; Specifications - Shure Legendary Performance AD1 User Manual

Updating Firmware

Firmware is embedded software in each component that controls functionality. Periodically, new versions of firmware are developed to incorporate
additional features and enhancements. To take advantage of design improvements, new versions of the firmware can be uploaded and installed using
the Firmware Update Manager tool available in Shure's Wireless Workbench
shure.com/wwb.
Firmware Versioning
When updating receiver firmware, update transmitters to the same firmware version to ensure consistent operation.
The firmware of all ULX-D devices has the form of MAJOR.MINOR.PATCH (e.g., 1.2.14). At a minimum, all devices on the network (including transmit-
ters), must have the same MAJOR and MINOR firmware version numbers (e.g., 1.2.x).
Updating the Transmitter
1. To upload the firmware to the transmitter, go to Device Configuration > Tx Firmware Update on the receiver.
2. Place the transmitter on its side and align the IR ports.
3. Press ENTER on the receiver to begin the download to the transmitter. IR ports must be
aligned for the entire download, which can take 50 seconds or longer.

Specifications

AD1 Bodypack Transmitter
RF Carrier Frequency Range
470–814 MHz
Note: varies by region
Working Range
Under typical conditions 150 m (500 ft)
Line of Sight, outdoors for a single 500 m (1600 ft)
system
Note: Actual range depends on RF signal absorption, reflection and interference.
Audio Frequency Response
40 Hz – 18 kHz (+1, -3 dB)
Note: Dependent on microphone type
RF Tuning Step Size
25 kHz
Modulation
45 kHz max. deviation
FM, Audio Reference Companding with pre- and de-emphasis
Signal-to-Noise Ratio
A-weighted, 1% THD, referenced at 0 dB setting on transmitter
>113 dB
Total Harmonic Distortion
45 kHz max. deviation
<0.3%, A-weighted, typical
System Audio Polarity
Positive pressure on microphone diaphragm (or positive voltage applied to tip of WA302
phone plug) produces positive voltage on pin 2 (with respect to pin 3 of low-impedance
output) and the tip of the high impedance 1/4-inch output.
Gain Adjustment Range
-10 to +40 dB (in 1 dB steps)
Battery Type
Shure AXT910 (Rechargeable Li-Ion)
Battery Life
Up to 8 hours (low power mode)
Dimensions
77 mm x 66 mm x 17 mm (3.0 in. x 2.6 in. x 0.7 in.) H x W x D, XXXXERROR: [[ with
SB900 battery ]] DOES NOT EXISTXXXX
6 (WWB6) software. Software is available for download from http://www.
®
Weight
146.6 g (5.2 oz.), with batteries
Housing
Cast aluminum
Operating Temperature Range
-18°C (0°F) to 63°C (145°F)
Note: Battery characteristics may limit this range.
Storage Temperature Range
-29°C (-20°F) to 74°C (165°F)
Note: Battery characteristics may limit this range.
Audio Input
Connector
4-Pin male mini connector (TA4M) / 3-Pin male mini connector (LEMO)
Configuration
Unbalanced
Impedance
1 MΩ
Maximum Input Level
1 kHz at 1% THD
Input Gain Setting
RF Output
Connector
SMA (UHF and ShowLink); Shell=Ground, Center=Signal
Antenna Type
AXT642 Bodypack Dual Band Antenna (integrated helical and 1/4 wave)
Power
See Frequency Range and Output Power table
Impedance
50 Ω
−10 to +9 dB 12.5 dBu
+10 to +19 dB −2.5 dBu
+20 to +40 dB −7.5 dBu