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                                                                                                    1. Home
                                                                                                    2. Test & Measurement
                                                                                                    3. Signal Generators & Counters
                                                                                                    4. Frequency Counters
                                                                                                    Print Page

                                                                                                    HM8123.02

                                                                                                    Frequency Counter, 0Hz to 3GHz, 9 Digits, 65 mVrms

                                                                                                    ROHDE & SCHWARZ
                                                                                                    Image is for illustrative purposes only. Please refer to product description.
                                                                                                    ROHDE & SCHWARZ HM8123.02
                                                                                                    ROHDE & SCHWARZ HM8123.02
                                                                                                    ROHDE & SCHWARZ HM8123.02
                                                                                                    ManufacturerROHDE & SCHWARZ
                                                                                                    Manufacturer Part NoHM8123.02
                                                                                                    Newark Part No.94Y5799
                                                                                                    Your Part Number
                                                                                                    Technical Datasheet

                                                                                                    Data Sheet

                                                                                                    See all Technical Docs
                                                                                                    Available to Order
                                                                                                    Manufacturer Standard Lead Time: 8 week(s)

                                                                                                    Product Information

                                                                                                    ROHDE & SCHWARZ
                                                                                                    ManufacturerROHDE & SCHWARZ
                                                                                                    Manufacturer Part NoHM8123.02
                                                                                                    Newark Part No.94Y5799
                                                                                                    Technical Datasheet

                                                                                                    Data Sheet

                                                                                                    Bandwidth3GHz
                                                                                                    Counter Measuring FunctionsBurst Width, Duty Cycle, Frequency, Period, Phase, Ratio, RPM, Time Interval, Totalise
                                                                                                    Test Frequency Range0Hz to 3GHz
                                                                                                    No. of Digits / Alpha9
                                                                                                    Sensitivity65mVrms
                                                                                                    External Height75mm
                                                                                                    External Width285mm
                                                                                                    External Depth365mm
                                                                                                    Product Range-
                                                                                                    Plug Type-
                                                                                                    SVHCTo Be Advised

                                                                                                    Product Overview

                                                                                                    The HM8123.02 from Rohde & Schwarz is a 3GHz programmable universal counter. The counter does measurement functions such as frequency A/B/C, period duration A, width A, totalize A, RPM A, frequency ratio A:B, time interval A:B, time interval A:B (average), phase A to B, duty cycle A, burst measurements. It has an 83mm x 21mm LCD display, power supply of 115V/230V ±10%, 45Hz to 60Hz, CAT II and consumes power of 20W approximately. This counter operate at temperature range of +5°C to +40°C and relative humidity ranging from 5% to 80% (non condensing).

                                                                                                    • Measurement from 0Hz to 3GHz, 2 measurement inputs DC to 200MHz, 1 measurement input 100MHz to 3GHz
                                                                                                    • Input impedance A/B of 50 ohm/1Mohm (switchable), sensitivity 25mVRMS
                                                                                                    • Input impedance C is 50 ohm, sensitivity 30mVRMS & input for external time base (10MHz)
                                                                                                    • 400MHz time base with 0.5ppm stability, 10 digit resolution at 10s gate time
                                                                                                    • 9 measurement functions, external gate and arming connectors (BNC)
                                                                                                    • Aging is less than 0.27ppm per month, 0.05ppm per day
                                                                                                    • TCXO (temperature stability: ±0.5 x 10^(-6)), fanless design
                                                                                                    • Intuitive one-pushbutton operation, each function directly selectable
                                                                                                    • Galvanically isolated USB/RS-232 dual-interface
                                                                                                    • Dimension is 285mm x 75mm x 365mm (W x H x D)

                                                                                                    Applications

                                                                                                    Test & Measurement

                                                                                                    Contents

                                                                                                    HM8123.02 universal counter, Line cord, Printed operating manual, CD.

                                                                                                    Technical Specifications

                                                                                                    Bandwidth

                                                                                                    3GHz

                                                                                                    Test Frequency Range

                                                                                                    0Hz to 3GHz

                                                                                                    Sensitivity

                                                                                                    65mVrms

                                                                                                    External Width

                                                                                                    285mm

                                                                                                    Product Range

                                                                                                    -

                                                                                                    SVHC

                                                                                                    To Be Advised

                                                                                                    Counter Measuring Functions

                                                                                                    Burst Width, Duty Cycle, Frequency, Period, Phase, Ratio, RPM, Time Interval, Totalise

                                                                                                    No. of Digits / Alpha

                                                                                                    9

                                                                                                    External Height

                                                                                                    75mm

                                                                                                    External Depth

                                                                                                    365mm

                                                                                                    Plug Type

                                                                                                    -

                                                                                                    Technical Docs (1)

                                                                                                    Technical Data Sheet EN

                                                                                                    Associated Products

                                                                                                    5 Products Found

                                                                                                    Legislation and Environmental

                                                                                                    US ECCN:Unknown
                                                                                                    EU ECCN:Unknown
                                                                                                    RoHS Compliant:Yes

                                                                                                    RoHS

                                                                                                    RoHS Phthalates Compliant:Yes

                                                                                                    RoHS

                                                                                                    SVHC:To Be Advised
                                                                                                    Download Product Compliance Certificate

                                                                                                    Product Compliance Certificate

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