Wegener Communications 4600 manual Turbo PSK Receiver OPTION, Broadcom Protocol

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General Information

Characteristic

Specification

 

 

Surge Resistance

Guaranteed survival from up to 10 direct-coupled 8kV

 

discharges (per IEC 801-2) whether port is selected or not

 

 

RF TUNING

Same as QPSK option described above

 

 

DEMODULATOR/FEC

Same as QPSK option described above

 

 

LNB DC POWER

Supplied on separate 2-pin header. Performance otherwise the

 

same as QPSK option described above

 

 

TURBO PSK RECEIVER OPTION, BROADCOM PROTOCOL

 

 

RF INPUT

 

Input Impedance

75Ω unbalanced

Input VSWR, 75-Ωsystem

<1.9:1 (10 dB R.L. min), 950-1450 MHz

 

< 1.9:1 (10 dB R.L. min), 1450-2150 MHz

Surge Resistance

Guaranteed survival from up to 10 direct-coupled 8kV

 

discharges (per IEC 801-2)

 

 

RF TUNING

 

Input Frequency Range

950 to 2150 MHz

LO Leakage at Input

-60 dBm

Symbol-rate Range

1 to 30 Msps (may be limited by Transport Rate limits)

Tuning Resolution

10 kHz

Input Signal Level Range

-25 to -65 dBm

Signal Level Warning Limits

warns within +10/-5 dB of upper limit and +5/-10 dB of lower

 

limit

Maximum Aggregate Input Power

0 dBm max

 

 

DEMODULATOR/FEC

 

Modulation

1. DVB-QPSK (α =.35) per EN 300 421

 

2. Advanced "Turbo-QPSK" (α =.20 default; R=½, ¾) per

 

Broadcom proprietary protocol

 

3. Advanced "Turbo-8PSK" (α =.20 default; R=2/3, 5/6, 8/9) per

 

Broadcom proprietary protocol. [R=¾ Type I and II; contact

 

factory.]

 

4. Advanced "Turbo-16QAM" (α =.20 default; R=¾) per

 

Broadcom proprietary protocol

Carrier acquisition range

±1 MHz or ± 10% of symbol-rate QPSK, whichever is greater

 

 

8

800032-01 Rev. G

www.wegener.com

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Contents Unity4600 Unity 4600 User’s Manual Table of Contents Alarms and Warnings Unity 4600 User’s Manual This page intentionally left blank 800032-01 Rev. G General Information Manual OverviewDescription Unity 4600 OverviewFunctional PhysicalSee See Transport In Options on Unity 4600 SpecificationsTechnical Specifications FRONT-PANEL Monitors Audio OutputSNR Ethernet Port ALARM/CUEING RelaysSerial Ports FRONT-PANEL EmailTransport In Options LNB DC Power Turbo PSK Receiver OPTION, Broadcom Protocol DVB-QPSK ASI Transport Input Option Turbo PSK Receiver with 4-PORT Switch OptionRF Switch Input DVB-ASI InputSafety Summary DPI Glossary of Terms and AbbreviationsCOMPEL→ DtmfKMS IRDCompel LANRAM PMTPTS Tmra This page intentionally left blank 800032-01 Rev. G Unpacking and Inspection Location and MountingMounting InstallationRack DesktopOptions Unity 4600 ConnectionsTransport Rear panel Connectors Rxdi Txdo +Txdo Rxdi + ASI OUTDevice Serial Port ConfigurationConfigurations AssignmentsHandling Check Installation TestingRF input Unity 4600 User’s Manual This page intentionally left blank 800032-01 Rev. G Summary Automated recoveryTheory of Operation Operation Operation from Front Panel Unity 4600 Front-panel LayoutLCD Screen Relationships RF Switch Bypass Alarm/Warning ScreensRecovery Abort Installation TestHome DefaultUnit Setup ScreensLED Indicators Front-panel LED Indicator Descriptions Interpreting LEDsServices Operation from Local/Remote Terminal User CommandsCommand directory for Unity 4600 terminal commands SyntaxAud1rt Same as aud1rt above Level Integer between 0 and 100 inclusive Command ends telnet sessions. Same as Quit command Time Time in seconds Lnbtst voltagerange tone Source Or O PC device baud parityCommand ends telnet sessions. Same as Exit command RD group RP group Rpath to username@addr Port RouteSetlnb Rffeed LOfreq Source Not used. In legacy IRDs, this was Fade timeout Test group value No audio, video, or ASI output MaintenanceGeneral Troubleshooting No output or indicationsAlarms and Warnings Missing an audio, video, or ASI output while others are okayAlarm and Warning Descriptions LCD Alarm or Warning Meaning / Possible CauseASI transport output bears no program content because a Changes have been made on uplink transport mux No Program Allocation Table detected in input carrier or Ser pt N fail This page intentionally left blank 800032-01 Rev. G Technical Support Warranty624-0294, or e-mailservice@wegener.com Customer Service ? Other Screens? @ Application Current Menu Up? Press ESC Info Screens? Other Screens? @ Menu Up? Press ESC Home? Hold In ESC Misc Setups Press Enter Menu Screens?Other Screens? @ Parameter ScreensChange? Press Enter Unit Label UnityThis page intentionally left blank 800032-01 Rev. G Index LAN LCD PIDUneven mechanical loading SDTThis page intentionally left blank
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4600 specifications

Wegener Communications 4600 is a state-of-the-art digital satellite receiver designed for high-performance applications in the broadcasting and telecommunications sectors. This advanced receiver is part of Wegener's renowned line of products, catering to a range of broadcasting needs, from television to data communications. The Wegener 4600 offers a host of features that make it an attractive choice for both broadcasters and service providers.

One of the key features of the Wegener 4600 is its robust satellite reception capability. It supports a wide range of satellite frequencies and protocols, ensuring reliable connectivity in various scenarios. The device is engineered to work seamlessly with the DVB-S and DVB-S2 standards, which allow for efficient compression and transmission of high-definition video content. This ensures that users can deliver high-quality broadcasts with minimal latency, an essential factor in today's fast-paced media landscape.

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In terms of connectivity, the device supports various interfaces, including ASI and IP, enabling integration with existing broadcast infrastructures. This adaptability is a significant advantage for organizations looking to upgrade or expand their capabilities without extensive redesigns of their current systems.

Security is another key aspect of the Wegener 4600. It incorporates robust encryption options that protect content from unauthorized access and piracy. This feature is increasingly important as the demand for secure transmission of sensitive data grows.

Overall, Wegener Communications 4600 stands out in the crowded market of digital satellite receivers. With its combination of superior reception capabilities, versatile encoding options, advanced management features, and strong security protocols, it represents an ideal solution for broadcasters and telecommunications providers seeking to enhance their service offerings and deliver high-quality content to viewers worldwide.