DMX Digital Audio Satellite Receiver DR500 Podręcznik Użytkownika Pobierz pdf (Strona 15)

DBS/DR501 Specications:

PROGRAMMING FEATURES

1 Over 100 music styles available

1 Up to 32 local controlled dayparts with min/hr/day selectivity

programmable via the DMX DJ® Remote

1 TTA feature on DMX DJ® Remote displays name of song, artist

and album

1 Stereo and mono capability

1 LED channel and status displays

1 Dynamic range compression: adjustable in 8 steps up to 40dB

compression

1 Channel Blocking selects channels that you want to make

available to play

MESSAGE MARKETING

1 Scheduling Audio Transmission System (SATS)

1 (SATS) proprietary software commands system to play a

specic ad

at the scheduled time for live broadcast

1 Manages messages 20 seconds to one minute in length and

includes

capabilities for long-form broadcast messaging

1 Up to 6dB boost function for message playback controlled by

satellite uplink center

1 Emergency schedule changer

TECHNICAL EXCELLENCE

1 Rear S/PDIF for digital audio output

1 Sealed enclosure with minimal heat generation

1 Built-in satellite alignment tone generation

1 20-watt maximum power consumption

1 24-bit D/A converters

1 Front panel LED display features Stereo, Mono A, Mono B,

Sync, Zone

1 Authorization, LNB Power and 3-digit channel display

1 LNB Power selectable On/O

1 Volume control

AUDIO PERFORMANCE

1 Compression: Dolby Digital

1 Sampling Rate: 44.1 kHz

1 Frequency Response: 20 Hz – 20 kHz ± 1.0 dB

1 Dynamic Range: >90 dB

1 Total Harmonic Distortion: <0.015% typical, 0.05%

maximum

1 Output Level: 0 – 2 V rms (adjustable with Preset command

for messaging)

RF PERFORMANCE

1 Input Frequency: 950 – 1450 mHz

1 Input Dynamic Range: -20 dBm to -65 dBm

1 LNB Power: 0.25A maximum

1 LNB Drift: ± 5 mHz

1 Audio Threshold: 5.1 dB for 10-5 BER

POWER

1 Line: 95-130 VAC, 60 Hz

1 Wall Transformer: 15 VDC

1 Consumption: 20 Watts maximum

FRONT PANEL

1 Controls: Channel Up/Down, Power

1 Indicators: 3-Digit Channel Number, Sync, Auth,

1 LNB Power, Stereo, Mono A, Mono B

REAR PANEL

1 Analog Audio: Left, Right, Mono

1 Digital Audio: Dolby Digital, S/PDIF PCM or ACB (on V.2.0 or

higher)

1 RS232 Data Control Port

1 RF Input: F connector

1 15VDC Power Jack

CERTIFICATIONS

1 UL 1492, CS-C22.2 No. 1-M-90 FCC Part 15B, Class A

MECHANICAL

1 Dimensions (WxHxD): 8.25” x 2.7” x 8”

1 Weight: 3.15 lbs.

DMX DBS ANTENNA/DISH

1 Channel Master 1.0M Nonpenetrating Roof Mount System

1 Mount: Fabricated Steel, 52.62” x 52.62”

1 Antenna Dish: Fiberglass, 40” x 43.35”

1 Roof Pad: 3/8” Foam

1 Ballasts (WxHxD): 8” x 16” x 6” concrete blocks, 25 lbs. each

1 Weight: Antenna Dish and Mount @ 78 lbs.;

1 Ballasts @ 200–400 lbs. (in high wind areas)

*Design and specications are subject to change without notice

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