how do attenuators work

Model Number:ST/SC/LC/FC/MPO/MTRJ/MU

Place of Origin:Shenzhen, China

...PC​ Fiber Optic Adapters In-Line Fiber Optic Variable Attenuator VOA Variable Optical Attenuator Description Fiber optic patch cables are used in two major application areas: computer work station to outlet and patch panels or optical cross connect ...

Brand Name:OEM/ODM

Model Number:SC / UPC

Place of Origin:Shenzhen China

SC / UPC Fiber Optic Attenuator Single Mode 3dB CE Certification specification Working wavelength (nm) SM 1310 or 1550; MM 850 or 1300. Reflectance (dB) ≥50 Attenuation and accuracy (dB) 3±0.75 Input/output form SC Temperature range (℃) -40～+80 Why ...

Brand Name:RMHs

Place of Origin:CHINA

...Traffic light Traffic yellow Truck Mounted Attenuator The anti-collision suction pad is suitable for the rear of the trailer. Its main function is that when the vehicle is parked on the highway for maintenance work, the anti-collision pad at the rear has ...

Brand Name:RMHs

Model Number:Motor tractor

Place of Origin:CHINA

... the safety of people and vehicles. It is mainly suitable for temporary road safety maintenance and construction. Vehicles equipped with this device are parked behind the construction work area, which can

Brand Name:RMHs

Model Number:Motor tractor

Place of Origin:CHINA

Patent Aluminum Alloy Recyclable Work Area HS-80W-LT Truck Mounted Attenuator The fixed buffer package is installed at the rear of the large vehicle to prevent the rear vehicle from colliding with the bottom of the large vehicle, so as to protect the ...

Brand Name:RMHs

Model Number:BG20T

Place of Origin:CHINA

...Collision Absorption Truck Mounted Attenuator The rear buffer device of the vehicle is installed behind the road maintenance vehicle to absorb impact after being hit by a rear vehicle and protect the safety of workers in the work area. On the one hand, the...

Brand Name:RMHs

Place of Origin:CHINA

...Attenuator ensures the safety of both vehicles and pedestrians Our company provides vehicle crash cushions customized to your needs, featuring a critical internal honeycomb design that absorbs impactful energy during a collision. This greatly diminishes the shock force, thereby reducing the risk of injury to the vehicle's occupant and enhancing the safety of personnel in forward work...

Brand Name:China Jinggong

Model Number:HZZ5090TFZ

Place of Origin:hangzhou,china

Truck mounted attenuator to ensure the special security construction works Main characteristic: The truck is equipped with special automobile anti-collision buffer vehicle buffer device and large LED display with ...

Brand Name:OTOP

Model Number:SC / M-F

Place of Origin:China

...Single Mode Fiber Attenuator 30dB Vaule Male to Female Single Mode Type ♦ Characteristics 1: New user self calibration function 2: Supernormal battery life 3: Use the universal battery No. 5 for up to 240 hours of continuous working time 4: Linear (mW...

Brand Name:OTOP

Model Number:FC / M-F

Place of Origin:China

...Single Mode Fiber Attenuator 30dB Vaule Male to Female Single Mode Type ♦ Characteristics 1: New user self calibration function 2: Supernormal battery life 3: Use the universal battery No. 5 for up to 240 hours of continuous working time 4: Linear (mW...

Brand Name:RY

Model Number:RY-051101

Place of Origin:China

...Attenuator, 1/2/3/5/6/10/15/30db Attenuator, SMA Fixed Connectors Gold Plated Attenuator Temperature Range -55~+155°C (PE Cable -40~+85°C) Impedance 50Ω Vibration 100m/S2 (10~500Hz), 10g Frequency Range DC-11GHz Insertion Loss ≤ 0.24dB/6GHz Withstanding Voltage 2500V r.m.s at sea level Working...

Brand Name:YINGFENG

Model Number:LC

Place of Origin:CHINA

...Attenuator Blue 5dB 7dB 10dB 15dB 20dB LC Attenuator is a passive optical device mainly used to regulate the intensity of optical signals. It can reduce the power of the optical signal to prevent the signal from being too strong and affecting the normal operation of the system. LC Attenuator adopts LC interface, which is easy to connect with LC fiber, and is usually used in single-mode fiber optic system. Its working

Brand Name:YINGFENG

Model Number:LC

Place of Origin:CHINA

...Attenuator Blue 5dB 7dB 10dB 15dB 20dB LC Attenuator is a passive optical device mainly used to regulate the intensity of optical signals. It can reduce the power of the optical signal to prevent the signal from being too strong and affecting the normal operation of the system. LC Attenuator adopts LC interface, which is easy to connect with LC fiber, and is usually used in single-mode fiber optic system. Its working

Brand Name:RMHs

Place of Origin:CHINA

Rear Vehicle Impact Shock Absorber Trcuk Crash-Proof Beam Movable Traffic Light Traffic Engineering Traffic Yellow Anti-collision suction pad is mainly applicable to all kinds of road maintenance vehicles, transport vehicles, sprinklers and so on. The main...

Brand Name:RMHs

Model Number:BG20T

Place of Origin:CHINA

Rear crash pad for large and medium-sized vehicles, rear end protection for high-speed section Vehicle Security Barriers The product is designed to protect the safety of workers in the work area. Install the device behind the road maintenance vehicle. On...

Brand Name:RMHs

Model Number:8 Guard

Barrierguard gate Traffic Safety Bucket Directional selection buffer The cushion is an impact absorbing device, which is composed of an impact absorbing part and an installation part. The absorbing part is made of aluminum alloy, which is suitable for ...

Brand Name:YINGDA

Model Number:FBG-SC-01-Y

Place of Origin:china

1650nm FTTH FBG Optical Reflector The FBG reflector is a standard SC type connector structure, which package a special FBG in the ceramic ferrule. The fiber bragg grating reflector is a low-cost specific band reflector mounted on the optical network unit (...

Place of Origin:China

Brand Name:Jack-Aiva

...used in air conditioning system produce noise, relevant to the amount of work they do to move the air, much of the noise is generated by the fluctuations of radiated pressure and these pressure waves are distributed approximately equally in all directions,

Brand Name:MEASTEK

Model Number:HDP6070

Place of Origin:SHENZHEN

...Attenuation ±7000Vpk Ultra-High Voltage Measurement CAT I 2300V Safety Key Features: 1. The ultra-high voltage differential probe supports ±7000Vpk limit voltage (power system test tool), which is specially designed for power systems and high-voltage laboratories to meet the measurement needs of extreme working conditions. 2. The 1000X attenuation probe adopts ultra-high attenuation...