LD Systems LD WS1000 Manuel D'utilisation page 16

SPECIFICATIONS:
SYSTEM
Frequency range and transmitter RF level
Band Range
UA 518-548 MHz 13dBm
UB 630-660 MHz 13dBm
UC 740-770 MHz 10dBm
UD 800-822 MHz 10dBm
UE 838-865 MHz 10dBm
Range under typical conditions:
80 m
(Range depends on absorption and reflection of
and interference with the RF signal)
Audio transmission range:
60 – 16,000 Hz
Harmonic distortion at 1 kHz:
<1%
Dynamic range:
>90 dB (A-weighted)
Operating temperature:
-10°C to +50°C
(Battery characteristics may limit this range)
BELT PACK TRANSMITTER
Maximum audio input level:
0 dBV max. in mic gain position
+10 dBV max. in 0 dB gain position
+20 dBV max. in -10 dB gain position
Gain adjustment range:
30 dB
Input impedance:
470 k
Dimensions (W x H x D):
89 x 65 x 24 mm
Weight:
85 g without batteries
Operation:
With 2x Type AA alkaline batteries or 2x Type AA
rechargeable batteries
Operating time:
up to 13 hours with alkaline batteries
16
Transmitter RF level
HANDHELD TRANSMITTER
Dimensions with microphone capsule:
243 mm long, 50 mm diameter
Weight:
300 g
Operation:
with 2 x Type AA alkaline batteries or 2 x Type
AA rechargeable batteries
Operating time:
up to 14 hours with alkaline batteries
RECEIVER
Audio output level:
XLR balanced: - 12 dBV
6.3 mm jack: - 18 dBV
Output impedance:
XLR: 200 ohms
Jack: 1 kohm
XLR pinout:
Pin 1: ground
Pin 2: (+)
Pin 3: (-)
Dimensions (W x H x D):
44 x 212 x 160 mm
Weight:
900 g
Power supply:
LDWS1000: 12 – 18 V DC, 500 mA (powered
by external AC adapter)
LDWS1000 dual receiver: 12 – 18 V DC, 1000
mA (powered by external AC adapter)