Wegener Communications 4600 manual Transport-In Options, Characteristic

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UNITY 4600 USERS MANUAL

Table 1.2: Transport-In Options

 

 

 

 

 

Characteristic

 

 

Specification

DVB-QPSK Receiver Option (No RF Switch)

 

 

 

 

 

 

RF Input

 

 

 

 

 

 

 

 

Input Impedance

75Ω unbalanced

 

 

Input VSWR, 75-Ωsystem

< 2.1:1 (9.0 dB R.L. min), 950-1450 MHz

 

< 3.0:1 (6.0 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

-50 dBm

 

 

 

Symbol-rate Range

2 to 45 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

-5 dBm min

 

 

 

 

 

 

 

 

Demodulator/FEC

 

 

 

 

 

 

Modulation

QPSK (α =.35) per DVB (EN 300 421)

Carrier acquisition range

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

Max Eb/N0 @ Quasi-error-free threshold

Per EN300 421:

 

 

(less than one uncorrected error-event per

QPSK R=1/2:

4.5 dB,

 

hour)

QPSK R=2/3:

5.0 dB,

 

 

QPSK R=3/4:

5.5 dB,

 

 

QPSK R=5/6:

6.0 dB,

 

 

QPSK R=7/8:

6.4 dB

 

RF Power Level Estimator

Unitless metric SIGNAL corresponds to input power as follows:

(locked to carriers or not)

 

 

 

 

 

above -25dBm:

Extrapolated from 90 up to 100+

 

-25dBm:

90

-55dBm:

30

 

-35dBm:

70

-65dBm:

10

 

-45dBm:

50

no signal:

<0

 

below -65dBm:

Extrapolate from 10 down to <0

 

Accuracy: unit to unit <±5 dBm; over frequency <±10 dBm

 

 

LNB DC Power

(supplied on RF center conductor)

 

 

Activation

User- or network-controlled selectable: ON or OFF

Voltage

~ +18.7 VDC nominal at no loading, +18.0 VDC min. at max loading

Current (full load)

350 mA max

 

 

 

Short-circuit protection

Thermal fuse, tripping at ~500 mA.

European "Universal LNB"

Software may be upgraded for "Universal Single LNB" palarization

 

and freq-band control per ASTRA recommendations

 

 

 

 

 

800032-01 Rev. F

6

www.wegener.com

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Contents UNITY4600 800032-01 Rev. F Iii This page intentionally blank Table of Contents List of Figures List of Tables 800032-01 Rev. F Viii Manual Overview Unity 4600 User’s ManualProduct Overview Unity 4600 Professional Media RecorderCharacteristic Specification Unity 4600 Product SpecificationsTechnical Specifications Front Panel Monitors Audio OutputDtmf Output Serial PortsFront Panel E-Mails Alarm/Cuing RelaysEthernet Ports ChassisCharacteristic Transport-In OptionsTurbo PSK Receiver Option, Broadcom Protocols DVB-QPSK Receiver with 4-Port RF Switch OptionSwitched RF Inputs Turbo Receiver with 4-Port Switch Option RF Switch Input DVB-QPSKGlossary of Terms Safety SummaryGlossary of Terms and Abbreviations Term DefinitionBoot loader RecoveryOr Recovery AutomatedMode Presets TableNetwork Protection PES StreamSetting, Last Service DescriptorService Settings CommandedLocation and Mounting Your warrantyUnpacking and Inspection Mandated Suppression Radio Frequency EmissionsDesktop Installation Mechanical LoadingU4600 Connections See .2 for Transport Options for this slotComposite Video Out Rear Panel ConnectorsConnector Type Pin Signal Name Designation Alarm Cuing Serial ControlTurbo-PSK with 4-way RF Switch Transport In Option Connector Type Pin Signal Name Designation EthernetDVB-QPSK with 4-way RF Switch Transport In Option 115/230 VACSerial Port Configuration Aux Data Device Handling Terminal I/OModem I/O Printer OuputInstallation Testing VOLnnnnnnnnnnnnn Relay Pulse CheckThis page intentionally left blank Functional Summary Automated Recovery Theory of OperationUnity 4600 Functional Block Diagram Monitoring and ControlOperation from Front Panel LCD Screen RelationshipsLCD Screen Content LCD Screen RelationshipSummary of Top-Level LCD Screens and Their Functions Download Screen as Default Home Default ScreensScreen Name Functions/Applications Unit Setup Audio FP Monitor Selection Screen as DefaultInterpreting Front Panel LEDs Front-Panel LED Indicator DescriptionsIndicator Label Color and State Meaning Rear-Panel Front Panel Audio MonitorOverview and Syntax CommandsOperation from Local/Remote Terminal UserAud1rt Same as aud1rt above Audmon port# Dels entryGhostlist action PID Dtmfvol percentForcerf port LAN Gateway addr LAN IP addrLAN Subnet addr LAN Mode mode Mode DHCP, WEG, or StaticLatchalarms Lnbpwr outputASI Loadnv sourceOr O Partpid pidPassword One to six alphanumeric characters Permch valueState ON, OFF, or WRpath from domain Rpath Relay addrRpath to username@addr SET from source PortRoute Setlabel labelSetpedest Settimeout source timeSource Setpin valueCommand displays internal unit temperature if available Unmute sourcesourcesource Alarm LED On and Carrier LED Off MaintenanceGeneral Troubleshooting Alarm and Warning LEDs Off Alarm and Carrier LEDs Both OnAlarm or Warning LED On Alarms and Warnings Alarm and Warning DescriptionsProblem Content for ASI N/AContent Routing High Error RateIP Address Conflict Invalid VBI Data FmtInvalid Video Format KMS Stream LostNo Genlock Sync No RF SignalNo Dhcp Server Found No ID Tag FoundTest Mode in Use RF Signal OverloadSetting Out of Range PMT DisappearedVideo Not Found Video Buff OverflowVideo CMD Muted Video PES Data LostWarranty Technical SupportThis page intentionally left blank Info Screens Menu ScreensMisc Setups Parameter ScreensIndex LED Questions Rack This 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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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.