Q9X-R DVB-S2X AUDIO RECEIVER

DVB-S2X audio receiver for up to 16 stereo channels (digital AES/EBU) or 8 stereo channels (analog and digital AES/EBU)

Q9X-R

The Q9X-R is a DVB-S/S2/S2X audio satellite receiver for up to 16 stereo channels (digital AES/EBU) or 8 stereo channels (analog and digital AES/EBU).

Q9X-R DVB-S2X Audio Receiver for up to 16 stereo channels

Product Specifications

Satellite Input
DVB-S/S2 Tuner (DVB-2SX optional)

RF frequency range: 950 .. 2150 MHz (C and Ku-Band)

Power range: -30 to -65 dBm per carrier

Image rejection: > 30 dB

IF filter bandwidth
- Automatic (depending on the symbol rate)
Demodulation
- QPSK, 8PSK, 16APSK, 32APSK, 64APSK (DVB-S2X only)
Input connector
- F socket
Loop-through connector
- F socket
Impedance: 75 Ohm

LNB supply voltage
- 0 V, 13 V, 18 V (400 mA)
LNB control
- 22 kHz / 18 V, DiSEqC 2.x, Toneburst
FEC DVB-S
- 1/2, 2/3, 3/4, 5/6, 7/8
FEC DVB-S2
- 1/2, 1/3, 2/3, 2/5, 3/4, 3/5, 4/5, 5/6, 8/9, 9/10
Symbol rate
- 0.35 to 45 Msymbols/s
- 0.1 to 45 Msymbols/s (very low symbol rate option)
Transport Protocols
Over IP
- Input of DVB MPEG-2 transport streams including service information according to ETSI EN 300 468, compliant to „Pro-MPEG Code of Practice #3 release 2“
RTP over UDP

Plain UDP is possible

RAVENNA / AES67, output of up to 20 stereo channels
- Formats: L16, L24, L32
- Sampling rate: 32 kHz, 48 kHz
- Channels: 1 to 64
DANTE^®

FEC
- Pro-MPEG compliant
MPEG transport stream, fully DVB compliant
- AoIP, UDP / RTP, SRT, plain UDP
- Over ASI
- MPEG-2 transport stream (compliant to Pro-MPEG Code of Practice #3 release 2 / SMPTE ST 2022-2) including service information according to ETSI EN 300 468 (RTP, UDP)
Network Interfaces
2 separate Ethernet interfaces (IEEE 802.3, RJ45, 10/100 MBit/s)
- Data (transport streams via IP)
- Control (web interface, SNMP and ancillary data)
Monitoring
- Stream monitoring of the reception quality (signal power, CNR, SNR, BER etc.)
- Silence detection
- Network condition monitoring
- SNMP traps and e-mail notifications in case of triggered alarms
Audio Specifications
XLR connectors (male)
- Output for analog and digital audio signals
Digital
- Up to 16 AES/EBU, electrical, XLR (IEC958)
Analog
- Up to 4 XLR, electronically balanced, 0 to +18 dBu, adjustable in 0.5 dB steps
- Audio frequency range: 20 Hz to 20 kHz (± 0.3 dB)
Output impedance: <= 50 Ohm, XLR, balanced

Audio channel configurations
- Mono L/R, L+R mix
- Dual Mono
- Stereo, Joint Stereo
THD+N, 1 kHz at max. level: < 0.01 % at 1 kHz

Dynamic range: > 80 dB

Crosstalk attenuation at 1 kHz: > 100 dB

S/N ratio (weighted): > 80 dB

Compression algorithms
- MPEG-1 Layer 2 (ISO/IEC 1172-3, 13818-3)
- MPEG-2 AAC (ISO/IEC 13818-7)
- MPEG-4 AAC LC, HE-AAC, HE-AAC V2, AAC LD (ISO/IEC 14496-3)
- Enhanced aptX
Bit rates
- All bit rates are supported according to the standards of the respective algorithms (32 – 384 kbps)
Sampling rate: 32 kHz, 48 kHz

Ancillary data
- RS.232 interface
- Transport of ancillary data via UECP within the MPEG-2 transport stream
- Breakout cable (optional, 4 or 8 connectors, conversion from Sub D25 to Sub D9)
System Configuration
- Modern Web UI
- SNMP
- Via the front panel keyboard and display
Power Requirements
Voltages
- 100 to 240 V +/- 10 %, 50 to 60 Hz
- -48 V DC (optional)
- Redundant power supply (optional)
Power consumption: 30 W
Physical Parameters
Chassis
- 19″ rack mount cabinet, 1U
Size
- Width: 483 mm
- Depth: 360 mm
- Height: 44 mm
Weight: 4.5 kg
Environmental Conditions

Operating temperature: -10 °C to 45 °C

Storage temperature: -20 °C to 70 °C

Humidity: < 95 % (non-condensing)

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DOWNLOADS

DATASHEET ENGLISH

Q9X-R DVB-S2X audio receiver (Datasheet, PDF, English)