Sennheiser Electronic HD10URD, BD10URD User Manual
BEDIENUNGSANLEITUNG
INSTRUCTIONS FOR USE
NOTICES D’EMPLOI
ISTRUZIONI PER L’USO
INSTRUCCIONES PARA EL USO
GEBRUIKSAANWIJZING
DIGITAL 1000
Multi-system Operation
Overall System
Up to four systems can operate simultaneously. In situations where it is
necessary to have more than one person wireless, each transmitter and
receiver combination must be set to the same channel. Set the first
system to transmit and receive on channel “one”, the second system to
transmit and receive on channel “two”... and so on.
Battery Life Information
Alkaline batteries should last about 11 hours, NiCad rechargeable
batteries will only last about 6 hours. Standard batteries may only last
3 to 6 hours. THE BATTERY HOUR DISPLAY WILL ONLY BE ACCURATE
FOR ALKALINE BATTERIES. The battery life is calculated inside the
transmitter and sent to the receiver and then displayed on the LCD in 1
hour incre-ments. Upon power up the battery info will take 1-5
minutes to stabilize, the battery gauge is accurate within + or - 20 min.
Within the one hour mark, LO BATT will be displayed informing you
that the batteries currently installed in the transmitter are nearly
depleted. You may use batteries until they are completely drained
without affecting the performance of the unit in any way.
this divice complies with part 15 of the FCC rules. Operation is
subject to the following two conditions:
1
This device may not cause harmful interference, and
2
this device must accept any interference that´may cause undesired
operation.
T ransmission Format: Sennheiser proprietary digital audio transmission
Frequency Response: 20 Hz - 15 kHz
Audio Dynamic Range: Greater than 120 dB
Distortion: 0.2% THD
RF Carrier Frequency:Ch1 (905 MHz), Ch2 (915 MHz),
Ch3 (920 MHz), Ch4 (925 MHz)
Number of
Selectable Frequencies: Four
RF Output Power:0.5 mW
T ransmission Range: 280 feet line-of-sight,
80 to 130 feet adverse conditions
FCC Approval: Part 15 approved, no user-license r equired
Transmitter
A/D Conversion: 16-bit Linear , 64 times over sampling
Input Impedance: 1M Ohm
Connectors: 1/4" Unbalanced Or Miniature XLR
/ XH904 (none)
Internal Shielding: T wo ‘Aluminized’ chambers yield 90dB rejection
Controls: Power On/Off, Channel Select
Dimensions:
Battery Life:Switching power supply, 5 hours (1x 9V alkaline)
Weight: 8.4 oz. (with batterie installed)
Receiver
D/A Conversion:16-bit Linear
Output:+/- 3.5V (Unbalanced: 1.6k Ohm, Balanced: 150k)
Connectors:Transformerless Balanced XLR , 1/4" Unbalanced
Internal Shielding: 25 ‘Aluminized’ chambers yield 90dB rejection
LED Display: Battery Life, Data Received,
Channel Number , Audio dB Meter
Controls: Power On/Off, Channel Select
Dimensions:
Power Requirements: 12 VDC
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