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E4438C

The E4438C ESG vector signal generator combines outstanding RF performance and sophisticated baseband generation to deliver calibrated test signals at baseband, IF, and RF frequencies up to 6 GHz. Offering an internal baseband generator with arbitrary waveform and real-time I/Q capabilities, ample waveform playback and storage memory, and a wide RF modulation bandwidth, the E4438C ESG is equipped to test today's complex wireless systems and their components.

Detail

Signal Characteristics

  • 250 kHz to 1, 2, 3,4, or 6 GHz
  • +17 dBm output power
  • <-134 dBc phase noise at 1 GHz and 20 kHz offset typical

Modulation and Sweep

  • AM, FM, ØM, and pulse
  • ASK, FSK, MSK, PSK, QAM, custom I/Q
  • Step, or list, frequency and power

Baseband Generation and Signal Creation

  • 80 MHz dual mode internal baseband generator: arbitrary waveform and real-time I/Q
  • 64 MSa playback memory and 1 GSa storage
  • Create reference signals: LTE, HSPA+, WiMAX™, WLAN, DVB-H, GPS/GNSS, MATLAB and more - Signal Studio
  • Multi-channel baseband generation with N5102A Digital I/O, MIMO fading and RF to RF fading with PXB Baseband Generator and Channel Emulator

Automation and Communication Interface

  • 10BaseT LAN and GPIB
  • SCPI and IVI-COM drivers
  • Backwards compatible with ESG, PSG and 8648 signal generators

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