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LitePoint z8453 IF Digitizer





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Product Description

The LitePoint z8453 IF Digitizer functions as a baseband Vector Signal Analyser (VSA) up to 1 GHz. This baseband VSA provides the core signal capture and processing for a wireless receiver. Combined with LitePoint’s signal analysis software tools, the LitePoint z8453 can be used for a broad range of communication signal acquisition and testing.

The LitePoint z8453 IF Digitizer comes standard with a full featured, on-instrument spectrum analyser, and offers the instantaneous bandwidth necessary for testing the next generation of wireless devices. Key z8453 specifications including:

  • Real-time Quadrature Digital Down Converter (DDC) with fractional resampling and decimation
  • Vector signal analysis with ultra-wide 1 GHz instantaneous bandwidth
  • Low noise floor and a high dynamic range
  • 4-pin bi-directional digital IO for bus interface for MIPI, SPI, GPIO, etc.


Key Features

Differential Input (IN+/-): 1 differential, +4 dBm (1 Vppd, 10 kHz to 1 GHz

Single-Ended Input (IF IN): 1 single-ended, +4 dBm (1 Vpp), 10 MHz to 1 GHz

Instantaneous Bandwidth: 1 GHz to 100 Hz

Real-Time Signal Processing: FPGA-based digital down conversion (DDC) with fractional resampling

Alias-Free Sample Rate: 2.5 GS/s to 100 S/s

Analog-to-Digital Converter (ADC): 12-bit 2.5 GS/s, 512 MiB (up to 128 MiSamples of complex I/Q data pairs)

Spurious-Free Dynamic Range: >> 73 dBc

Digital I/O: 4-pin bi-directional logic, 1.2-3.6V programmable level, MIPI, SPI, I2C, GPIO functionality (up to 50MHz clock rate)

Physical:1-slot 3U PXIe

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Terms between 1-36 months


RF & Microwave Calibration Specialists

Maximum Four Working Day Turnaround

Calibration Range from DC - 26.5 GHz 

Free Online Calibration Management Tool

Over 20 Years Calibration Experience 

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