Shure ULX-D Manuel D'utilisation page 9

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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

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