IQnxn

LitePoint IQnxn^® is an innovative testing solution for complex WiFi devices. Ideal for an R&D environment, IQnxn delivers the analytical power to verify device performance operating in a real world Multiple Input Multiple Output (MIMO) environment.

Compatibility with the LitePoint IQflex^® ensures IQnxn-developed test programs can be deployed seamlessly in manufacturing, for consistent performance in high volume testing.

Up to 4 fully independent TX and RX streams for accurate characterization

Single In Single Out (SISO) and Multiple Input Multiple Output (MIMO) test capability:

802.11a/b/g
802.11n (HT20, HT40)

Multiple, Simultaneous Transmit (TX) and Receive (RX) data streams deliver true, reliable MIMO analysis

Powerful IQsignal^™ Graphical User Interface (GUI) enables analysis and generation of WLAN MIMO signals

Analysis can be performed offline on previously stored captures, allowing device performance to be analyzed at any time

True MIMO Testing Made Easy

Fully characterize MIMO devices with up to 4 independent streams using real world signal conditions.

Achieve Highest Manufacturing Yields

True MIMO testing in R&D ensures best possible performance margin allowing simpler test methods in manufacturing.

Advanced Analysis Tools

Graphical analysis tools display all common 802.11 test metrics including EVM, mask, EVM per carrier, and CCDF on a per stream basis to pinpoint transmitter failure modes.

Support for both spatial expansion and direct mapping modes of WLAN MIMO transmission.

Built in Waveform Generation Tools

Built in waveform generation tools allow creation of standards compliant 802.11 MIMO waveforms dynamically through either the system API or graphical interface.

Develop Test Software Once

Program compatibility to IQflex ensures test programs developed using IQnxn in SISO mode can be 100% re-used on IQflex for manufacturing test.

WiFi MIMO Devices Including:
Tablets
Access Points
Laptops
WiFi Modules
The system specifically targets MIMO testing, but it also tests SISO devices. IQnxn is ideal for the research and development environment.

VSA RF Frequency Range:

2400 - 2500 MHz

4900 - 6000 MHz

VSA RF Maximum Input Power:

+30 dBm

VSA Capture IF Bandwidth:

60 MHz

VSG RF Output Power Range:

2400 – 2500 MHz: -95 to 0 dBm

4900 – 6000 MHz: -95 to -10 dBm

VSG RF Output Power Range:

-95 to -10 dBm (modulated) -95 to +0 dBm (CW)

VSG IF Bandwidth:

70 MHz

Software Interface:

10/100 Mbps Ethernet

Technologies Supported:

802.11a/b/g 802.11n SISO

802.11n MIMO

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