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Used compact in China

  • J2140A 3-in-1 attenuator (40dB/20dB/10dB)

    J2140A 3-in-1 attenuator (40dB/20dB/10dB)

    • Manufacturer: 其它品牌

    Introduction: When an attenuator is used in conjunction with a network analyzer, there are two common uses: 1. Attenuate the source signal of an oscillator. Although it may seem strange, one of the most common mi...

    Beijing, China
  • KZY2051 Step Attenuator

    KZY2051 Step Attenuator

    • Manufacturer: 欧泰克/OItek

    Introduction: KZY2051 type step attenuator average power 2W, frequency range DC-2.5GHz, attenuation range 0-101dB, adjustable in 0.1dB steps. Product Overview: Rotary drum type step attenuator can adjust microwav...

    Beijing, China
  • RSC Series Step Attenuators

    RSC Series Step Attenuators

    • Manufacturer: 德国罗德与施瓦茨/R&S

    Introduction: This product includes six models with different upper frequency limits (6GHz or 18GHz), maximum attenuation ranges, and minimum settable step sizes. RSC can also control external step attenuators fr...

    Beijing, China
  • Trusted Seller
    Agilent N7766A Two-Channel Multimode Optical

    Agilent N7766A Two-Channel Multimode Optical Attenuator

    • Manufacturer: Agilent - Keysight
    • Model: N7766A

    The N7766A is a two-channel power-monitored attenuator for multimode fiber applications. Speed, compactness and optical quality are optimized for manufacturing test. Highlights - Miniature bulk optics for best ...

    Shenzhen, China
  • Keysight Used N7768A Optical Attenuator

    Keysight Used N7768A Optical Attenuator for Multimode Fiber 4Ch (Agilent N7768A) Price negotiable

    • Manufacturer: Agilent - Keysight
    • Model: N7768A

    Keysight Used N7768A Optical Attenuator for Multimode Fiber 4Ch (Agilent N7768A) Price negotiable General Product Information Optical attenuator instruments are used to flexibly control optical signal power level...

    Shenzhen, China
  • no-image_en.png

    R&S R&S®RSC step attenuator

    • Manufacturer: R&S

    Key facts - Base units 6 GHz (139 dB, steps 1 dB/0.1 dB), 18 GHz (115 dB, steps 5 dB) - External attenuators controlled by base unit: 40 GHz, 67 GHz - One RSC base unit controls up to 4 external 40 GHz/67 GHz at...

    Shenzhen, China

Overview

Attenuators are crucial safety devices used in road construction and maintenance to absorb the impact of vehicles, reducing the severity of collisions. They are typically placed in front of fixed objects such as barriers, bridge piers, and work zones to protect both motorists and workers. These devices come in various forms, including truck-mounted attenuators and crash cushions.

FAQ

What factors should I consider when purchasing an attenuator?

Consider the type of projects you typically handle, the speed and volume of traffic in those areas, and the specific safety requirements mandated by local regulations.

How can I ensure the safe shipment of an attenuator?

Choose a reliable shipping company experienced in transporting heavy equipment. Ensure the attenuator is securely packed and protected to prevent damage during transit.

What maintenance is required for an attenuator?

Regular inspections are essential to ensure the attenuator is in good working condition. Check for any signs of wear or damage and replace parts as necessary. Follow the manufacturer’s guidelines for detailed maintenance procedures.