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RF-Design

RF-Design FlexLink K7A Extended L-Band Switch Matrix 8:8 to 64:64, expandable to 256:256

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Product Code: K7A
Condition: New
Weight: 45.00 KGS
Width: 48.30 (cm)
Height: 22.20 (cm)
Depth: 50.00 (cm)

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The FlexLink K7A represents a unique, innovative & clever L-Band Switch Matrix system, built into a 6RU/19″ rack mount chassis with only 500mm depth. It performs as a scalable distributive switch/routing platform allowing to switch/route any selected input to any or all outputs and can be assembled with various input/output configurations from 8:8 to 64:64 in one matrix chassis and to up to 256:256 (symmetrical & unsymmetrical) with additional matrix chassis and corresponding I/O switch-boards, while the modular concept also allows other input/output configurations (increments of 8).

The FlexLink K7A is future proof coming with widened bandwidth of 850 – 2450MHz supporting the extended L-Band (850 – 2450MHz) frequency range making it a perfect solution also for KA-Band and HTS applications.

Features & Benefits:

  • Space saving 6RU/19″ modular rack mount design
  • Extended L-Band frequency 850 – 2450MHz ready for KA-Band and HTS applications

  • Up to 64:64 inputs/outputs within one chassis, expansion e.g. to 256:256 possible (symmetrical/unsymmetrical)

  • Easy expandable via integrated cascade ports

  • Coax inputs & outputs 50/75Ohm SMA(f), F(f) or BNC(f) or optical inputs (mixed input & output configuration)

  • 10MHz reference signal port (rear side)

  • Beneficial options such as switchable LNB-supply and RF/DVB monitoring* upon request only
  • Hot-swappable Controller Card and Matrix Switch-Boards (Input, Output and Center Switch-Boards)

  • 10.4″ front-side touchscreen LC-Display for local configuration

  • 1000MBit Ethernet-Interface for remote configuration (WebGUI, SNMPv2c)
  • 1:1 redundant dual power supply (hot-swappable)

 
RF Specifications
Frequency Range: 850 – 2450MHz (extended L-Band)
Frequency Response:

± 2dB typ. ±3dB max. (@ L-Band)

± 3dB typ. ±4dB max. (@ Extended L-Band), ± 0,25dB max. (@ 40MHz window)

Group Delay Variation (850-2450 MHz): ±2 ns max.
Group Delay Variation (Any width of 36 MHz): ±0.5 ns max.
Noise Figure: <12dB
Input/Output Return Loss: 14dB min., 16dB typ
Isolation: ≥60dB typ. (In/Out, In/In, Out/Out)
Return Loss: 14dB min.
Operational Input Power: -70dBm to -10dBm nominal, 0dBm max. (Recommended)
RF Input Power: +6dBm max. (damage level, depends on gain setting)
RF Output Power: +10dBm max. (damage level, depends on gain setting)
IMA3 @ -10dBm: <60dBc
P1dB: +8.5dBm
SFDR: < -70dBm

 

OPTIONS:
Type Description
FlexLink K7A LNB-supply/10MHz Switchable 13/15/18VDC, 22kHz tone (@any input) and 10MHz external reference signal port (rear side 50Ohm SMA)
FlexLink K7A SQA Option Spectrum Analyzer RF 800 - 2450MHz, allows monitoring of any input & output of the Matrix
Choose Options:
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Details

The FlexLink K7A represents a unique, innovative & clever L-Band Switch Matrix system, built into a 6RU/19″ rack mount chassis with only 500mm depth. It performs as a scalable distributive switch/routing platform allowing to switch/route any selected input to any or all outputs and can be assembled with various input/output configurations from 8:8 to 64:64 in one matrix chassis and to up to 256:256 (symmetrical & unsymmetrical) with additional matrix chassis and corresponding I/O switch-boards, while the modular concept also allows other input/output configurations (increments of 8).

The FlexLink K7A is future proof coming with widened bandwidth of 850 – 2450MHz supporting the extended L-Band (850 – 2450MHz) frequency range making it a perfect solution also for KA-Band and HTS applications.

Features & Benefits:

  • Space saving 6RU/19″ modular rack mount design
  • Extended L-Band frequency 850 – 2450MHz ready for KA-Band and HTS applications

  • Up to 64:64 inputs/outputs within one chassis, expansion e.g. to 256:256 possible (symmetrical/unsymmetrical)

  • Easy expandable via integrated cascade ports

  • Coax inputs & outputs 50/75Ohm SMA(f), F(f) or BNC(f) or optical inputs (mixed input & output configuration)

  • 10MHz reference signal port (rear side)

  • Beneficial options such as switchable LNB-supply and RF/DVB monitoring* upon request only
  • Hot-swappable Controller Card and Matrix Switch-Boards (Input, Output and Center Switch-Boards)

  • 10.4″ front-side touchscreen LC-Display for local configuration

  • 1000MBit Ethernet-Interface for remote configuration (WebGUI, SNMPv2c)
  • 1:1 redundant dual power supply (hot-swappable)

 
RF Specifications
Frequency Range: 850 – 2450MHz (extended L-Band)
Frequency Response:

± 2dB typ. ±3dB max. (@ L-Band)

± 3dB typ. ±4dB max. (@ Extended L-Band), ± 0,25dB max. (@ 40MHz window)

Group Delay Variation (850-2450 MHz): ±2 ns max.
Group Delay Variation (Any width of 36 MHz): ±0.5 ns max.
Noise Figure: <12dB
Input/Output Return Loss: 14dB min., 16dB typ
Isolation: ≥60dB typ. (In/Out, In/In, Out/Out)
Return Loss: 14dB min.
Operational Input Power: -70dBm to -10dBm nominal, 0dBm max. (Recommended)
RF Input Power: +6dBm max. (damage level, depends on gain setting)
RF Output Power: +10dBm max. (damage level, depends on gain setting)
IMA3 @ -10dBm: <60dBc
P1dB: +8.5dBm
SFDR: < -70dBm

 

OPTIONS:
Type Description
FlexLink K7A LNB-supply/10MHz Switchable 13/15/18VDC, 22kHz tone (@any input) and 10MHz external reference signal port (rear side 50Ohm SMA)
FlexLink K7A SQA Option Spectrum Analyzer RF 800 - 2450MHz, allows monitoring of any input & output of the Matrix
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