Firmware Updates - Shure AXIENT AXT400 Manual Del Usaurio

Specifications–AXT400 Receiver
RF Carrier Frequency Range
Working Range
Audio Frequency Response
RF Tuning Step Size
Modulation
45 kHz max. deviation
Dynamic Range
Image Rejection
RF Sensitivity
Spurious Rejection
Ultimate Quieting
Squelch Quieting
Latency
Total Harmonic Distortion
45 kHz max. deviation
System Audio Polarity
Gain Adjustment Range
Dimensions
Weight
Housing
Power Requirements
Current Drain
Operating Temperature Range
Storage Temperature Range
System Gain
In an audio system containing both AXT400 and UR4 receivers, the overall system audio gain at the XLR (line) output varies depending on the receiver model and the type of
transmitter.
The table below offers a comparison of the output gain at the XLR output for AXT400 and UR4 receivers for each transmitter model. Use the information in the table to achieve
consistent gain levels when using systems comprised of both Axient series and UR series components.
System gain from transmitter input to receiver XLR output (line) when transmitter gain = 0 dB
Transmitter
Receiver AXT400
UR4
gain setting = 0 dB

Firmware Updates

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
WWB6 software. Firmware is available for download from http://www.shure.com/wwb.
470–952 MHz
Note: varies by region
Line of Sight, outdoors for a single system:
Note: Actual range depends on RF signal absorption, reflection and interference.
40 – 18 kHz (+1, -3 dB)
Note: Dependent on microphone type
25 kHz
FM, Audio Reference Companding with pre- and de-emphasis
>120 dB, typical
-110 dBm for 12 dB SINAD, typical
>110 dB, typical
>110 dB, A-Weighted
>115 dB, A-Weighted
<1 ms
<0.3%, A-weighted, typical
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.
0 to -30 dB (in 1 dB steps), plus Mute setting
44 mm x 483 mm x 366 mm (1.7 in. x 19.0 in. x 14.4 in.), H x W x D
5.5 kg (12.0 lbs)
Steel; Extruded aluminum
100 to 240 V AC, 50-60 Hz
1.1 A RMS (referenced at 120 V AC)
-18°C (0°F) to 63°C (145°F)
-29°C (-20°F) to 74°C (165°F)
AXT100 Bodypack AXT200 Handheld
gain = 0 dB gain = 0 dB
+10 dB gain +15 dB gain
N/A N/A
Under typical conditions: 150 m (500 ft)
500 m (1600 ft)
XLR Output: >118 dB, A-weighted
AES3 Output: >130 dB, A-weighted
UR1 Bodypack UR1M Bodypack
gain = 0 dB gain = 0 dB
sens = 0 dB sens = 0 dB
+15 dB gain +15 dB gain
+18 dB gain +18 dB gain
6
UR2 Handheld
gain = 0 dB
+15 dB gain
+18 dB gain