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18

Used surplus store

  • Focus Microwaves iCCMT-708

    Focus Microwaves iCCMT-708

    • used

    • Manufacturer: Focus Microwaves

    Intelligent Computer Controlled Microwave Tuner, 0.8 - 6.5 GHz Specs: Frequency Range (GHz) .................................................... 0.8 - 6.5 VSWR (min) .................................................

    $4,725 USD
    Farmingdale, NJ
  • Antara FlameThrower

    Antara FlameThrower

    • used

    • Manufacturer: Antara

    Network Stress Tester As-is: Unit Sold AS-IS | Cal: Calibration Available

    Farmingdale, NJ
  • Digital Lightwave NIC NXG-A11B41B-400740-400548digit

    Digital Lightwave NIC NXG-A11B41B-400740-400548digit

    • used

    • Manufacturer: Digital Lightwave

    Digital Lightwave NIC Chassis with SONET/SDH up to OC-192/STM-64 with 1310nm SFP and XFP and DS1/DS3/E1/E3/E4 Protocol Analyzer

    $1,045 USD
    Farmingdale, NJ
  • ETS 3148

    ETS 3148

    • used

    • Manufacturer: alltest instruments

    As-is: Unit Sold AS-IS | Cal: Calibration Available

    $1,300 USD
    Farmingdale, NJ
  • JUNIPER EX4650-48Y-AFO

    JUNIPER EX4650-48Y-AFO

    • new

    • Manufacturer: Juniper

    48) 25GbE/10GbE/GbE SFP28/SFP+/SFP ports, 8) 100GbE/40GbE QSFP28/QSFP+ ports 2) AC power supplies 2) Power cords Redundant fans 4-Post rack mount kit Front to back airflow

    $8,250 USD

    Get financing

    Est. $162/mo

    Farmingdale, NJ
  • JRC NJZ-1900A

    JRC NJZ-1900A

    • used

    • Manufacturer: JRC

    3GPP W-CDMA (FDD) Tester SPECIFICATIONS AND FUNCTIONS Radio unit Transmit frequency 2,110MHz～2,170MHz 2,110 MHz ~ 2,170 MHz Reception frequency 1,920MHz～1,980MHz 1,920 MHz ~ 1,980 MHz Carrier number 1 One Frequen...

    $2,095 USD
    Farmingdale, NJ
  • JUNIPER EX4300-48MP

    JUNIPER EX4300-48MP

    • used

    • Manufacturer: Juniper

    The 48-port EX4300 switches with multigigabit ports—EX4300-48MP and EX4300-48MP-S—provide 24 built-in 10/100/1000BASE-T Ethernet network ports, 24 built-in 100/1000/2500/5000/10000BASE-T Ethernet network ports, a...

    $1,997 USD
    Farmingdale, NJ
  • Digital Lightwave NIC 25G

    Digital Lightwave NIC 25G

    • used

    • Manufacturer: Digital Lightwave

    Digital Lightwave NIC Chassis Protocol Analyzer (2.5G)

    $1,045 USD
    Farmingdale, NJ
  • Digital Lightwave NIC NXG

    Digital Lightwave NIC NXG

    • used

    • Manufacturer: Digital Lightwave

    Digital Lightwave NIC Chassis with SONET/SDH up to OC-192/STM-64 with 1310nm SFP and XFP and DS1/DS3/E1/E3/E4 Protocol Analyzer

    $1,045 USD
    Farmingdale, NJ
  • Watkins-Johnson WJ-8634-1

    Watkins-Johnson WJ-8634-1

    • used

    • Manufacturer: Watkins-Johnson

    The WJ-8634 is a fully synthesized, general-purpose VHF/ UHF receiver for surveillance and monitoring of RF communications from 20 to 1000 MHz. The unit is packaged in a single-slot C-size VXI (VMEbus Extensions ...

    $2,495 USD
    Farmingdale, NJ
  • Digital Lightwave ASA-PKG-OC12

    Digital Lightwave ASA-PKG-OC12

    • used

    • Manufacturer: Digital Lightwave

    As-is: Unit Sold AS-IS | Cal: Calibration Available

    $2,573 USD
    Farmingdale, NJ
  • Hobbes 256655PRO (LANID Pro)

    Hobbes 256655PRO (LANID Pro)

    • used

    • Manufacturer: alltest instruments

    The LANID - Link Tester & Port Finder is an essential tool for verifying and trouble shooting local area networks. It is designed for network administrators to quickly diagnose problems during LAN installation an...

    Farmingdale, NJ
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    Telco Systems EdgeLink 100

    • used

    • Manufacturer: Telco Systems

    DS3 multiplexer EdgeLink100 is the industry's smallest, most cost-effective DS3 multiplexer available. Its compact, plug-and-play architecture enables service providers to turn up T1s and/or E1s fast, saving inst...

    Farmingdale, NJ
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    Agilent/Keysight N4952A

    • used

    • Manufacturer: Agilent - Keysight
    • Model: 4952A

    The N4952A is an affordable and compact error detector remote head available in 4 to 17 Gb/s and 5 to 32 Gb/s configurations. Compatible with the N4960A Serial BERT controller, it is the perfect solution to test ...

    Farmingdale, NJ
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    Digital Lightwave NIC Plus-SSH42H42

    • used

    • Manufacturer: Digital Lightwave

    Digital Lightwave NIC Digital Lightwave NIC Plus-SSH42H42XXX

    $940 USD
    Farmingdale, NJ
12

Overview

Network analyzers are essential tools used to measure the performance and integrity of electrical networks. They help in analyzing parameters such as impedance, gain, and phase, which are critical for ensuring optimal operation in communications and electronic systems. These devices are widely used in research, development, and maintenance of RF and microwave circuits.

FAQ

What should I look for when buying a used network analyzer?

Check the frequency range, calibration status, overall condition, and ensure that all necessary accessories and software are included. Verify the unit’s performance through a thorough inspection or test.

How do I arrange safe shipping for a network analyzer?

Use a professional shipping service that specializes in delicate electronic equipment. Ensure the analyzer is well-packed with cushioning materials and secured inside a sturdy box.

What regular maintenance does a network analyzer need?

Routine maintenance includes regular calibration, software updates, and cleaning of connectors and ports. Always refer to the manufacturer’s guidelines for specific maintenance requirements.