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LitePoint z8811 RF FEM





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Product Description

The LitePoint z8811 RF Front-End Module is a single slot 3U PXI module that extends the dynamic range of the LitePoint z8651 Vector Signal Analyser (VSA) and z8751 Vector Signal Generator (VSG). It provides additional programmable amplification and/or attenuation of RF signals sourced by the z8751 VSG, and it provides additional programmable attenuation of RF signals routed to the z8651 VSA. The z8811 includes a transmit/receive (T/R) switch for test connections to an antenna port.


  • Up to 20 dB amplification of z8751 VSG RF output to provide up +27dBm peak output power, with +37 dBm OIP3
  • Up to 20 dB attenuation of z8751 VSG RF output down to -100 dBm
  • Up to 10 dB attenuation of RF input to z8651 VSA RF, extending maximum VSA RF input to +30 dBm

Key Features

Frequency Range (all ports): 500 MHz to 6 GHz

VSWR (all ports): < 1.4:1

Absolute Maximum Input Power: +25 dBm (RF1),+30 dBm (RF T/R and RF2)

VSG Amplification (RF1 to RF T/R): Maximum Output Power: +27 dBm, OIP3: +37 dBm, P1dB: +25 dBm

Programmable Gain/Attenuation (RF1 to RF T/R): Range: -30 dB to +20 dB, Resolution: 1 dB, Accuracy: +/- 0.5 dB, Noise Figure: < 5 dB

Programmable Attenuation (RF T/R to RF2): Range: 0 or 10 dB attenuation

Product Reviews

Why buy from MCS Test Equipment?

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UK on-site demos and product evaluations

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Over 15 years of product experience and continuous aftercare

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Used Products

Up to 70% off list prices

Tailored warranties of up to 2 years

Support for legacy systems

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An inventory of over 2000 products

Maintenance & calibration included

Short term rentals - from only 7 days

Finance Options

Applicable to all equipment

0% finance options available

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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