Shure ULX-D Manuel D'utilisation page 9

Specifications
ULXD Specifications
Working Range
100 m (330 ft)
Note: Actual range depends on RF signal absorption, reflection and interference.
Audio Frequency Response
ULXD1 20 – 20 kHz (±1 dB)
ULXD2 Note: Dependent on microphone type
Audio Dynamic Range
System Gain @ +10
>120 dB, A-weighted, typical
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.
Housing
ULXD4 ULXD1
steel Cast aluminum
ULXD4Power Requirements
15 V DC @ 0.6 A, supplied by external power supply (tip positive)
Battery Type
Shure SB900A Rechargeable Li-Ion or LR6 AA batteries 1.5 V
ULXD Battery Life
SB900A
ULXD
1/10 mW
470 to 810 >11 hours
902 to 928 10 hours
174 to 216 >9 hours
1240 to 1800 >8:30 hours
The values in this table are typical of fresh, high quality batteries. Battery runtime var-
ies depending on the manufacturer and age of the battery.
ULXD2
Machined aluminum
alkaline
20 mW 1/10 mW 20 mW
>7 hours 11 hours 5:30 hours
>7 hours >9 hours 6 hours
7 hours 8 hours >5 hours
>6:30 hours >6 hours >4:30 hours
Frequency Range and Transmitter Output
Power
Frequency Range
Band
( MHz)
G50 470 to 534
G51 470 to 534
G52 479 to 534
G62 510 to 530
H50 534 to 598
H51 534 to 598
H52 534 to 565
J50 572 to 636
J51 572 to 636
K51 606 to 670
L50 632 to 696
L51 632 to 696
L53 632 to 714
P51 710 to 782
R51 800 to 810
JB (Tx only) 806 to 810
AB (Rx and Tx) 770 to 810
Q51 794 to 806
V50 174 to 216
V51 174 to 216
V52 174 to 210
X50 925 to 932
X51 925 to 937.5
X52 902 to 928
902 to 907.500, 915
X53
to 928
X54 915 to 928
Z16 1240 to 1260
Z17 1492 to 1525
Z18 1785 to 1805
Z19 1785 to 1800
Z20 1790 to 1805
* Power delivered to the antenna port
Note: Frequency bands might not be available for sale or authorized for use in all
countries or regions.
For the band Z17 (1492-1525 MHz), it must be used indoors only.
For the Band Z19 (1785-1800MHz) used in Australia, per Radio Communications Low
Interference Potential Devices Class License 2015; item 30 note C: the system must
be operated within the range of 1790-1800MHz when used outdoors.
低功率電波輻射性電機管理辦法
第十二條
經型式認證合格之低功率射頻電機，非經許可，公司、商號或使用者均不得擅自變更頻
率、加大功率或變更原設計之特性及功能。 第十四條
低功率射頻電機之使用不得影響飛航安全及干擾合法通信；經發現有干擾現象時，應立
即停用，並改善至無干擾時方得繼續使用。前項合法通信，指依電信法規定作業之無線
電通信。低功率射頻電機須忍受合法通信或工業、科學及醫療用電波輻射性電機設備之
干擾。
Power ( mW RMS)*
(Lo/Nm/Hi)
1/10/20
1/10/20
1/10
1/10/20
1/10/20
1/10/20
1/10
1/10/20
1/10/20
1/10
1/10/20
1/10/20
1/10/20
1/10/20
1/10/20
1/10
'A' Band (770-805): 1/10/20
'B' Band (806-809): 1/10
10
1/10/20
1/10/20
10
1/10
10
0.25/10/20
0.25/10/20
0.25/10/20
1/10/20
1/10/20
1/10/20
1/10/20
1/10/20
9