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7800R4x4-RF Switch Series

4x4 Modular RF Router, Software Expandable to 8x16

Product ManualManual
  • VistaLINK® enabled
  • New

The 7800R4x4-RF is a modular RF signal switch for routing and monitoring L-band, IF and DTV as well as other signals within a satellite communications facility. Starting from a base 4x4 configuration, the switch can be expanded to support additional inputs and outputs using license keys.

Advanced features such as slope compensation, automatic gain control, salvo operations, monitoring and alarm reporting of critical signal parameters such as input signal presence and signal-level provide flexible RF signal management are offered. Optional per port selection of 13/18V DC LNB power with active overload and short circuit protection. Direct optical input is also supported using 2307LR miniature fiber receiver.

The 7800R4x4-RF is offered with variety of control interfaces and available to provide quick and simple PC or panel-based control for crosspoint control and system configuration. Additionally, this flexible routing switch can be controlled, configured and monitored via Web GUI and/or SNMP control over Ethernet, using Evertz® VistaLINK® or other monitoring and control software. This platform can be housed in Evertz 7800FR 3RU or 7801FR 1RU* multiframe.

Features
  • Modular switch with hot-swappable design
  • Future proof with 40 – 2400MHz operation
  • Industry's best overall signal performance, preserving signal quality from input to output. Supports the strict performance requirements of advanced modulation formats such as DVBS2 and DVBS2X
  • 70/140MHz IF, L-Band, stacked L-Band and off-air DTV all in one platform
  • Passes all modulation formats
  • Modular design; front-loading and hot-swappable
  • Up to eight programmable salvos
  • System expansion capability up to 8x16 using license keys
  • Non-blocking, fan-out configuration
  • Optional 13/18V DC LNB power with active overload and short circuit protection
  • Solid State matrix switching system reduces complexity, improves reliability and increases flexibility overmanual patch bays
  • Automatic or manual gain control on all input channels
  • RF power monitoring on all input channels
  • Adjustable output level in AGC mode
  • Matrix crosspoint control using web GUI , CP-22xx series, CP-9000 remote control panels, VistaLINK®, or third party control software
  • System configuration, alarm monitoring, event logging and e-mail notification available through VistaLINK® or third party control software
Block DiagramBlock Diagram

Specifications

System
Switch Sizes4x4, 4x8, 4x12, 4x16, 8x4, 8x8, 8x12, 8x16
Input/Output ExpansionIncrements of 4
Impedance75Ω (50Ω optional)
Connector TypeBNC per IEC 61169-8 Annex A (SMA, F-type optional)
Input Gain Range-10 to +20dB in 1dB step (manual gain mode)
Output Gain Range-15 to +15dB in 1dB step
Output AGC Level-20 to -50dBm
Bandwidth40 – 2400MHz
RF Specifications
Frequency Response
70 – 1000MHz±0.5dB
70 – 2450MHz±4.5dB
850 – 21500MHz±1.5dB
Isolation> 60dB input to output
> 70dB output to output
> 70dB input to input
RF Input Power0dBm to -60dBm
Max RF Output Power-10dBm
Input Return Loss
70 – 2450MHz18dB
Output Return Loss
70 – 2450MHz12dB
850 – 21500MHz14dB
Input P1dB+5dBm
OIP3+20dBm at -5dBm input
Noise Figure25dB @ 0dB gain
14dB @ 20dB gain
LNB PowerOptional with -LNB version
Voltage13/18V DC, off (selectable)
Max Current400mA
ProtectionShort circuit, overload
Communication & Control
MediumEthernet via FC, Serial
ProtocolSNMP, Quartz, RS232, HTTP
SoftwareVLPRO, MAGNUM, Web GUI via FC, Control Panel CP-2232E, CP-2116E, CP-9000E, or via and third party control
Electrical
Voltage+12V DC
Power< 48 watts
SafetyCSA Listed to CSA C22.2 No. 60065-03, UL 60065-03
IEC 60065-(2001-12) 7th Edition
Complies with CE Low voltage Directive
EMCComplies with FCC part 15, Class A
Complies with EU EMC directive
Physical
Number of Slots3

Ordering Information

7800R4x4-RF4x4 RF Modular Router, 8x8 connections, BNC, 75Ω, 3 slots
Ordering options
NotesRear plate must be specified at time of order - eg: [model]+3RU
7800R-4CK-INSoftware channel key to enable additional four inputs (for max of 8 inputs)
7800R-4CK-OPSoftware channel key to enable additional four outputs (for max of 16 outputs)
7800R-FK-LNBSoftware channel key to enable LNB power feature in all input channels for the 7800R4x4-RF router
7800R-FK-SCSoftware channel key to enable slope compensation feature for the 7800R4x4-RF router
7800R-FK-AGCSoftware channel key to enable Automatic Gain Control (AGC) feature for the 7800R4x4-RF router
Rear Plate Suffix
+3RU3RU rear plate for use with 7800FR Multiframes
Enclosures
7800FR3RU Multiframe which holds 15 single slot modules