how do attenuators work

Brand Name:OEM/ODM

Model Number:FC / UPC

Place of Origin:Shenzhen China

...Attenuator Single mode 5dB FC optical fiber attenuator: the external reinforcement is made of metal sleeve, and the fastening method is screw buckle.Generally used on the ODF. specification Working wavelength (nm) SM 1310 or 1550; MM 850 or 1300. Reflectance (dB) ≥50 Attenuation...

Brand Name:China Jinggong

Model Number:HZZ5090TFZ

Place of Origin:hangzhou,china

Truck mounted attenuator safety Attenuator Truck safety Effective work zone Main characteristic: 1.Reliable Performance The truck is equipped with special automobile anti-collision buffer vehicle buffer device and ...

Brand Name:Vinncom

Model Number:VN-AT-26G-5W-SMA

Place of Origin:China

... IP65 Handling Power (Watt, max) 5W Interface SMA Male - SMA Female Operating Temperature ( ℃ ) -40 ~ + 80 Attenuation(dB) 3,6 10 20 30,40 50 VSWR DC~4 ±0.3 ±0.3 ±0.3 ±0.4 ±0.5 1.15 DC~8 ±0.4 ±0.4

Brand Name:Vinncom

Model Number:VN-AT-18G-600W-ONF

Place of Origin:China

... Degree of Protection IP65 Handling Power (Watt, max) 600W Interface N Female - N Female FOperating Temperature ( ℃ ) -40 ~ + 80 Attenuation(dB) 10 20 30 40 50 60 VSWR DC-4GHz -0.6/+1.5 ±1.2 ±1.0 ±1.0 ±1.0 ±1.0 ≤1

Brand Name:RMHs

Place of Origin:CHINA

Rear-end speed bump Diminished crash pad Aluminum Truck Mounted Attenuator The main purpose of our truck mounted attenuator is to save lives in your work zone and to protect the occupants of an impacting vehicle. The mobile collision mitigation barrier is ...

Brand Name:RMHs

Place of Origin:CHINA

... the underride of small vehicles beneath the work vehicle, thereby significantly enhancing the safety protection for mobile road operation personnel, equipment, and both vehicles involved. This product is mainly made of aluminum ...

Brand Name:RMHs

Model Number:QYC

Place of Origin:CHINA

... warning system, while providing critical life-saving protection in case of accidental collisions via its patent-certified high-performance energy-absorbing attenuator. Its

Brand Name:RMHs

Model Number:Back g Guard-FIXED

Place of Origin:CHINA

.... The vehicle installed with the device stops behind the construction area, which can absorb the impact force caused by rear end collision, protect the safety of the working area, reduce the damage to the

Place of Origin:Shenzhen（China）

Brand Name:DYS/OEM

Model Number:FC/APC Variable Fiber Optical Attenuator

... Fiber type: SMF28e fiber Detail: The VOA is a fiber coupled device that is easy to work with any application. It features low insertion loss, a wide attenuation range, a small package and it is easy to operate. The attenuation range is from 0 to 40dB,

Brand Name:YT

Place of Origin:china shenzhen

...Attenuators These products are doped fiber, low ripple, and environmentally stable for excellent performance. Both multimode and single mode are available with attenuation at the specified wavelengths above. In addition to our standard line of fixed products, variable attenuators are available and can be provided on request. At Hangalaxy, our goal is 100% customer satisfaction and we will work

Brand Name:Vinncom

Model Number:VN-AT-18G-150W-ONx

Place of Origin:China

...Attenuator Product Features: Wide working frequency range Low standing wave High attenuation accuracy High indicator stability Part Number VN-AT-18G-150W-ONx Operating Frequency DC-18 GHZ Impedance ( Ohm ) 50 Application Indoor & Outdoor Degree of Protection IP65 Handling Power (Watt, max) 150W Interface N Male-N Female Operating Temperature ( ℃ ) -40 ~ + 80 Attenuation...

Brand Name:China Jinggong

Model Number:HZZ5090TFZ

Place of Origin:hangzhou,china

Truck mounted attenuator safety Attenuator Truck safety construction work zone Main characteristic: 1.Reliable Performance The truck is equipped with special automobile anti-collision buffer vehicle buffer device and ...

Brand Name:Vinncom

Model Number:VN-AT-18G-100W-SMA

Place of Origin:China

...Attenuator We can provide a variety of power attenuator, can quantitatively absorb the energy in the transmission line, extend the power range, control the power level, and can be equipped with a small power meter, comprehensive tester or spectrum analyzer can be accurate measure the power or spectrum of various RF microwave transmitters. Product Features: Wide working...

Place of Origin:Ningbo

Model Number:ST/UPC Plug fiber optic Attenuator

...Optical Communication EDFA (Erbium-Doped Fiber Amplifier) Features: Work wavelength: 1250-1620nm Return Loss: ≥55 dB (UPC) or ≥60 dB (APC) Attenuation accuracy: +-0.5dB (under 10 dB); +-10% (over 10 dB) Attenuation value: 1dB-10dB(1dB step), 15, 20, 25...

Place of Origin:Ningbo

Model Number:MU attenuato

...Optical Communication EDFA (Erbium-Doped Fiber Amplifier) Features: Work wavelength: 1250-1620nm Return Loss: ≥55 dB (UPC) or ≥60 dB (APC) Attenuation accuracy: +-0.5dB (under 10 dB); +-10% (over 10 dB) Attenuation value: 1dB-10dB(1dB step), 15, 20, 25...

Place of Origin:Ningbo

Model Number:LC Tunable fiber optic Attenuator

... (APC) (3) Attenuation accuracy: +-0.5dB (under 10 dB); +-10% (over 10 dB) (4) Attenuation value: 1dB-10dB(1dB step), 15, 20, 25, 30 dB,etc (5) FC, SC, ST, LC types ...

Place of Origin:Ningbo

Model Number:all type of Fiber Optic Attenuator

...Optical Communication EDFA (Erbium-Doped Fiber Amplifier) Features: Work wavelength: 1250-1620nm Return Loss: ≥55 dB (UPC) or ≥60 dB (APC) Attenuation accuracy: +-0.5dB (under 10 dB); +-10% (over 10 dB) Attenuation value: 1dB-10dB(1dB step), 15, 20, 25...

Place of Origin:Ningbo

Model Number:FC/UPC Plug fiber optic Attenuator

...Optical Communication EDFA (Erbium-Doped Fiber Amplifier) Features: Work wavelength: 1250-1620nm Return Loss: ≥55 dB (UPC) or ≥60 dB (APC) Attenuation accuracy: +-0.5dB (under 10 dB); +-10% (over 10 dB) Attenuation value: 1dB-10dB(1dB step), 15, 20, 25...