Shure QLX-D Series User Manual page 50

RF Sensitivity
-5
-97 dBm at 10 BER
Latency
<2.9 ms
Audio Frequency Response
QLXD1
QLXD2
Audio Dynamic Range
System Gain @ +10
>120 dB, A-weighted, typical
Total Harmonic Distortion
−12 dBFS input, System Gain @ +10
<0.1%
System Audio Polarity
Positive pressure on microphone diaphragm produces positive voltage on pin 2 (with respect to pin 3 of
XLR output) and the tip of the 6.35 mm (1/4-inch) output.
Operating Temperature Range
-18°C (0°F) to 50°C (122°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.
Battery Life
QLXD
470 to 865
902 to 928
174 to 216
1240 to 1800
The values in this table are typical of fresh, high quality batteries. Battery runtime varies depending on the manufacturer and age of the battery.
20 – 20 kHz (±1 dB)
Note: Dependent on microphone type
SB900A
1/10 mW
>9:30 hours
>8:30 hours
>9:30 hours
>8:00 hours
alkaline
1/10 mW
8 hours
>6 hours
>8:30 hours
>6 hours
Shure Incorporated
50/60