Moseley SL9003QHP-2S, Starlink Two Channel Digital STL System

Moseley SL9003QHP-2S, Starlink Two Channel Digital STL System

MSRP: $15,900.00
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MOS-SL9003QHP2S
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Overview

Moseley SL9003QHP-2S, Starlink Two Channel Digital STL System provides one stereo pair with 44.1 kHz audio sampling at 16 QAM.

The SL9003Q is a fully transparent link in your all-digital air chain, allowing the clarity of your audio to shine through. AES/EBU inputs and outputs combine with a built-in variable rate converter to offer seamless, compression-free connectivity. Front panel audio metering with RF and Modem diagnostics continually monitor the quality of your signal, assuring easy initial installation and maintenance.

Utilizing spectrally efficient Quadrature Amplitude Modulation technology, the SL9003Q can be configured to deliver linear audio channels, UDP for HD Radio™, plus RS-232 for remote control and RBDS over narrow-bandwidth RF STL channels. User-selectable modulation rates of 16, 32, 64, and 128 QAM allow the end-user to maximize payload for RF channel allocations.

Features

  •  Linear uncompressed audio
  •  HD Radio™ Data Streams
  •  32, 44.1, or 48 kHz sample rates
  •  Input AES/EBU Digital or Analog (L+R)
  •  Output AES/EBU Digital and Analog (L+R)
  •  Built in RS-232 data channels
  •  User-Selectable 16, 32, 64, 128 QAM modulation
  •  User-selectable 200-500 kHz channel bandwidth
  •  Adaptive Equalizer
  •  Powerful Reed-Solomon
  •  Error Correction
  •  Low processing delay

Starlink SL9003Q meets all the requirements for IBOC digital radio. Starlink transports AES/EBU digital audio at all the approved sample rates along with simplex Ethernet data to provide all the signals necessary for the audio, multicasting, and data-casting services. With Starlink, stations can get the most out of HD Radio™ conversion now and in the future.

Common Configurations

  • SL9003Q-2S provides one stereo pair with 44.1 kHz audio sampling at 16 QAM.
  • SL9003Q-4S provides two stereo pairs with 32 kHz audio sampling at 32 QAM or 44.1 kHz sampling at 128 QAM.
  • SL9003Q-2SLAN provides one 44.1 kHz stereo pair with RS-232 channels, plus 544 kbps simplex Ethernet data.
  • SL9003-4SLAN provides two 32 kHz stereo pairs with RS-232 channels, plus 384 kbps of simplex Ethernet data.

 

Specifications / Documents

 

System
AUDIO CAPACITY 4 linear (32 kHz sample rate) + 2 data channels; or 4 linear (44.1 kHz sample rate) (Configuration Dependant)
DISTORTION <0.01%
FREQUENCY RESPONSE 0.5 Hz to 22.5 kHz (48 kHz sample rate), >0.5 Hz to 15 kHz (32 kHz sample rate)
DATA CODING METHOD Selectable 32, 44.1, 48 kHz built-in rate converter
DYNAMIC RANGE 90 dB static encoder/decoder
TIME DELAY Linear 0 ms, ISO/MPEG 160-200ms
CROSS TALK -80 dB
BIT ERROR IMMUNITY >10E-04 with no subjective loss in audio quality

 

  Source Encoder Source Decoder
AUDIO INPUT CONVERSION XLR Female XLR Male
ANALOG AUDIO INPUTS Electronically balanced, 600/10k Ohm selectable Electronically balanced, 600/10k Ohm selectable
ANALOG AUDIO LEVELS -10 dBu to +18 dBu, rear panel accessible -10 dBu to +18 dBu, rear panel accessible
DIGITAL AUDIO INPUTS AES/EBU or SPDIF selectable AES/EBU or SPDIF selectable
AES/EBU INPUTS Transformer balanced, 110 Ohm input impedance Transformer balanced, 110 Ohm input impedance
SPDIF INPUTS Unbalanced, 75 Ohm input impedance Unbalanced, 75 Ohm input impedance
DATA INPUT CONNECTORS 9-pin D Male RS-232 levels 9-pin D Male RS-232 levels
DATA INPUT RATES Async, 300-4800 bps selectable Async, 300-4800 bps selectable
TRUNK OUTPUT RATES Uncompressed Linear (1.024, 1.4112 or 1.536 Mbps) Uncompressed Linear (1.024, 1.4112 or 1.536 Mbps)
TRUNK OUTPUT CONNECTOR 15-pin D Female 15-pin D Female
TRUNK OUTPUT TYPES Synchronous V.35 or RS-449 Synchronous V.35 or RS-449

 

Intelligent Multiplexer
Capacity 6 Local Ports, can multiplex 8 audio cards
AGGREGATE RATES Up to 2.048 Mbps
RESOLUTION 8000 bps, 768-2048 kbps; 4000 bps, 384-768 kbps; 2000 bps, 192-384 kbps
CLOCKS Internal, Derived, External Port
INTERFACES Choice of: Low Speed Async Data (RS-232); High Speed Sync Data (V.35, RS-449)
SPEEDS Low Speed 300-38400 bps; 16, 24, 32, 64 kbps
TRUNK V.35 or RS-449
COMPRESSION OPTIONS MPEG2, MP3, AAC-LC&LD, and G.722/G.711 (consult factory)

 

  Transmitter Receiver
FREQUENCY 215-235, 335-512, 800-960, 1350-1525 MHz, 1.7-2.2 GHz synthesized 215-235, 335-512, 800-960, 1350-1525 MHz, 1.7-2.2 GHz synthesized
POWER OUT/THRESHOLD +30 dBm standard, +27 dBm (1.5 GHz) 1.7GHz TPO 27-37 dBM TPO -93 dBm/16 QAM; BER 10-6, -90 dBm/64 QAM (10-6) 2 Channels
STEP SIZE 25 kHz 25 kHz
OCCUPIED BANDWITH 200/300/500 kHz. Rate/QAM mode dependent 200/300/500 kHz. Rate/QAM mode dependent
MONITORING 200/300/500 kHz. Rate/QAM mode dependent, Fwd, Rev Power, Tx Lock, Radiate 200/300/500 kHz. Rate/QAM mode dependent, RSL, BER, Rx Lock