射频记录和回放系统解决方案

发 布:2011/12/14 12:47:17查 看:6917

IZT combines world-class RF frontends with most advanced signal processing

  Digital Wideband Receivers and Analyzers
- ITU spectrum monitoring and enforcement
- Wideband radio signal capture
- Anti Surveillance operations
- COMINT installations

  RF Multichannel Signal Sources
- Consumer receiver testing
- RF environment simulation for MIMO receivers
- COMINT simulation & DF system validation

  Channel Simulators
- Channel Simulator
- Satellite link simulation with up to 700MHz realtime bandwidth
 

  One Channel Setup
- RF Recorder IZT R3301
- Streaming Server IZT P1x00
- Signal Generator IZT S1000

  Two Channel Setup
- 2x RF Recorder
- Synchronization Unit
- Streaming Server
- Signal Generator with dual RF output
- Cal-Kits (optional)

  Data Handling
- 2.5“ HDDs, swapable
- Directlink via Gigabit LAN interface
- Internet VPN connection

IZT R3301 Portable Wideband RF Recorder

- High-end IZT R3000 receiver technology
- Portable, rugged design
- Continuous recording of up to 20.5 MHz bandwidth
- 2TByte storage for about 6 hours full BW recording
- DC supply 10 … 30V, 150W
- AC supply 100 … 240V
- UPS for surge & sub voltage protection
- Touch screen control
- GPS for embedded location information
- Very low RF emissions: EN55025 / CISPR 25
- Synchronization interface for diversity recording

Family of high performance digital wideband receivers


  General
- 9kHz to 3GHz frequency range
- Real-time bandwidth up to 24MHz
- High SFDR (80dB @ B=100kHz in VHF; >90dB in HF)

  World class RF frontend
- High linear analog RF frontend for excellent IMD
- Preselector filter-bank guaranties best IP2
- Very low phase noise

  World class digital processing
- IF Filter bandwidth: 6.25kHz - 24MHz
- 1Hz tuning resolution
- Multichannel recording of up to 4 different bandwidths simultaneously

IZT S1000 Signal Generator

- 9kHz...3GHz frequency range
- 120MHz realtime bandwidth
- 31 virtual signal generators (VSGs)
- Server streaming with up to 2x 24MSPS
- Signals can be combined from 8GB built-in RAM & internal HDD & streaming data
- Real-time modulators for XM / Sirius in FPGA
- Fading channel simulation
- Powerlevel / frequency / delay profiles
- AWGN generator
- Phase noise simulation
- Phase synchronous replay of diversity signals

  Virtual combination of signals
- Many signals at same time in 120MHz bandwidth
- Each signal can be from RAM, HDD, modulator and/or streaming data
- Each signal adjustable in frequency and power
- AWGN can be added

  Remote control
- RS232, LAN & GPIB
- Save & Preset Scenarios


 

  IZT S1000 for Diversity Replay
- 2x 24MSPS Gigabit LAN Streaming
- Two RF outputs with 120MHz BW
 

IZT Signal Suite Data Processor


  Powerful unique data processing software
- Review & editing of recorded data in off-line mode
- Display of spectrum & time domain signal
- Spectrogram & PSD for fast preview
- Diplay of embedded I/Q meta data information

  Extract or Combine individual signals
- Cut, Copy, Paste & Merge of signals in time and frequency domain
- Concatenation of recordings in time domain
- Concatenation of recordings in the frequency domain

  Export of Averna (NI) and R&S I/Q data
 

  Plug-in Interfaces
- Streaming interface for up to 2x 24MSPS
- Client interface for data synchronization with IZT RecPlay Database
- Encryption interface for key based IZT S1000 streaming
- Map Visualization interface for fast preview of Spectrogram & PSD via embedded GPS data

  Windows 7 / 64bit application
 

  Example Scenario
- Complete FM recording
- Cut out two signals of ineterest
- Synthesis & streaming of two new AF signals
- Complete FM with modified AF signals

IZT Server Solutions


  IZT P1100
- Cost effective dual-streaming server
- Linux based

  IZT P1200
- High performance post-processing & dual-streaming server
- Windows 7 based

  IZT P1300
- Database server
- High performance post-processing & dual-streaming server
- Windows 7 based

 

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