MMVNA

    Key Features:

    Compact and extensible–Portable 8-port form-factor extensible to higher port densities in multiples of 8. Can be used in laboratory, manufacturing and in-car service cabling and harness test applications; 8 hour battery operation. Cost effective consistent test results across automotive ecosystem.


    Remote management–The MMVNA is IP addressable enabling remote management and data acquisition for inline manufacturing testing. Seamless integration into test tables for automotive wiring harnesses.


    Test configurations–DUT end points are not required to connect to common test interface. The 16-port option is deployed as two 8-port devices that communicate over the DUT rather than fixed backplane enabling assembly and cable testing where ends are spatially separated.


    Standards Compliant–Adheres to Open Alliance, BroadR-Reach, 802.3bw, 802.3bp and 802.3ch (draft) for the following s-parameter tests:
    •Link segments and components; cables, connectors, and wire harnesses
    •Open Alliance VNA Reference Measurements
    •Equipment connector interfaces (ECU, MDI)
    •Transmitter’s and receiver's


    VNA Manager–The companion VNA Manager is the control software for the MMVNA settings of all S-Parameters, test initiation and saving of test data as well as time domain transformation yielding a TDR response. Touchstone and comma separated variable (csv) measurement data output format.


Mixed Mode Multi-Port VNA (MMVNA) is a portable vector network analyzer that is purpose-built for characterizing twisted pair cables and components. Balanced transmission is finding increasing adoption, yet traditional VNAs are ill-equipped for it. MMVNA is a highly user friendly, versatile VNA that can be deployed for both manufacturing and lab tests of IoT applications, specialty sensor connections and automotive cabling.is a powerful RF vector network analyzer (VNA) for characterizing devices with multiple ports. Through its innovative patent-pending RF measurement system, MMVNA 100 houses a sophisticated S-parameter measurement capability in a small, portable form-factor.


VNA Manager - The companion VNA Manager is the control software for the MMVNA settings of all S-Parameters, test initiation and saving of test data as well as time domain transformation yielding a TDR response. Touchstone and comma separated variable (csv) measurement data output format.


OthersDownloads
MMVNA Automotive Single Pair Ethernet Conformance Testing_ v2
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MMVNA Overview Flyer
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S-Parameters Measured
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DatasheetDownloads
MMVNA Datasheet
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Single pair Ethernet for the wired world Deutsch
Downloads
Single pair Ethernet for the wired world English
Downloads
Single pair Ethernet for the wired world Korean
Downloads

General Specifications

ParameterSpecifications
Frequency Range 0.1 -3,000 MHz
Frequency Resolution 0.1 MHz
Sweep Speed 0.3 msec/step (80 db noise floor)
3.4 msec/step (110 db noise floor)
RF Measurement Parameters
- Single Ended
Differential-to-single ended return loss and cross-talk. Differential-to-differential return loss and cross-talk. Refer to Table 2 for detailed list of S-parameters
RF Measurement Parameters
- Double Ended
Differential-to-single ended return loss and cross-talk. Differential-to-differential return loss and cross-talk. (near-end and far-end). Differential Insertion loss. Refer to Table 2 for detailed list of S-parameters
Measurement Floor
- Cross-Talk
80 db (fast sweep mode)
110 db (slow sweep mode)
Measurement Floor
- Return Loss
60 db
DC Measurement Parameters
- Double Ended
End-to-end connectivity, DC resistance, pair-to-pair and wire-to-wire resistance unbalance
File Format Csv file for S-parameter results
Size 300mm × 150mm × 50mm
Power Consumption 3W

Kit Configurations

VNA_MANAGER 10

VNA MANAGER DATA ANALYSIS SOFTWARE

    Software for controling MMVNA-100, capturing data, and analysing S-parameter data



MMVNA-100 K20

MULTI-PORT MIXED-MODE VNA KIT WITH SW

    Multi-port mixed-mode VNA kit consisting of a pair of MMVNA-100 units in PCBA form and 1m coaxial cables attached to 8 test ports. One license to VNA Manager software for data collection and reporting



MMVNA-100 K12

MMVNA WITH HOUSING

    Multi-port mixed-mode VNA kit with field tester housing including LCD screens Includes 1m coaxial cables for attaching to each of the test ports



MMVNA-100 K10

MULTI-PORT MIXED-MODE VNA KIT

    Multi-port mixed-mode VNA kit consisting of a pair of MMVNA-100 units in PCBA form and 1m coaxial cables attached to 8 test ports



MMVNA-100 K04

MULTI-PORT MIXED-MODE VNA SINGLE UNIT WITH SW

    Multi-port mixed-mode VNA single unit in box form with 1m coaxial cable attached to 8 test ports. One license for VNA Manager software for data collection and reporting



MMVNA-100 K02

MULTI-PORT MIXED-MODE VNA SINGLE UNIT

    Multi-port mixed-mode VNA single unit in box form with 1m coaxial cable attached to 8 test ports