digital variable attenuator

...Digital Control Attenuator, Attenuation 30dB, Step 0.5dB Zysen offer Digital Control Attenuator, up to 40GHz, attenuation 0 to 60dB, power handling 0.2Watts. Custom frequency bands and optimized specifications available.Contact us with your requirement. Electrical Specifications Frequency Range 10 – 2500MHz Attenuation 30dB Step 0.5dB Control TTL, 6bits Attenuation...

...tem for the on-line testing, therefore, it can be used in the digital system of communication devices (such as: PHD, SDH) and also in the system of adopting analog modulation (CATV) Features stepwise attenuating by circumgyrated dial: attenuating step 0

...variable attenuator Handheld or Bench top attenuating step 0.05dB​ General information FO3303 handheld optical variable attenuator is used for continuously variable optical signal attenuation. As the attenuator is used in the laser system for the on-line testing, therefore, FO3303 can be used in the digital...

... continuously or by step within certain frequency range,they can also be used to adjust the test system’s power as inset attenuator . Power Rating: 2W Frequency(GHz): DC-2.5Ghz Impedance: 50Ω Attenuation Range: 5-20dB ConnectorNK-NK: NK-NK Max VSWR: 2.5

...Digital Variable Optical Fiber Attenuator Provides Max 60dB Attenuation Desktop variable optical attenuator is a novel instrument which can control optical attenuation freely by PC or panel, it adopt new appearance and circuit design and it is able to provide 0 ~ 60dB continuously adjustable attenuation...

... for needing.They are used in the transmit line of fiber.There are two kinds of attenuator,alterable and fixable .The attenuation form 1dB to 65dB. Optic attenuator is a precise device that provide the attenuation form 1dB to 65dB.It is design under the

... ≤ 1.5 dB Fiber type Standard SMF MMF 50/62.5 adaptive Connector Type FC/PC Connector Attenuator Accuracy ≤ ± 0.1 dB typ. (0 ~ 40 dB) ≤ ± 0.2 dB Repeatability ≤±0.015 dB ≤±0.05 dB Attenuation Transition Speed 0.1 ~ 50 dB/s 0.1 ~ 35 dB/s

... model: SC/PC, UPC, APC * Operating wavelengths 1310 and 1550 (nm) * Attenuation 1~30 (dB) * Temperature range -40~+85 (DEG C) Description: Variable attenuator used in optical fiber transmission lines, continuous variable attenuation of light intensity, to

...variable attenuator compatible with all standard Optic equipment You are here: Home > Products > Fiber optic Attenuator Serial Number: ZZTAT-FC3-M2 Description: ZGT provide fixed attenuators and variable attenuators, with different connectors such as SC, SC/APC, LC, LC/APC, FC, FC/APC, ST, MU, E2000, E2000/APC and Hybrid Attenuators. There are adapter version and plug in version, attenuation...

...Attenuator Optical Variable Attenuator Quick Detail: Name: SC Fiber attenuator Mode: Singlemode, Multimode PC, UPC, and APC polish types optional Type: Fixed, Female & male, In-line, Variable Attenuation value: 1dB~30dB Operating Wavelength: 1310nm, 1550nm, 850nm, 1300nm Description: Fiber Optic Attenuator...

...Attenuator , Variable Attenuator Abailable Attenuation From 1-30dB Detailed Product Description Material: Plastic Or Metal Attenuator Type: Bulkhead Attenuator Connector Type: LC SC FC Attenuation Value: 1-30 DB Interface Polish: UPC/APC Bulkhead Attenuator LC,abailable attenuation from 1－30dB EX: BAT -LC-2A-02 Product Description Optical pad attenuators...

...Attenuator Customized LC UPC - LC UPC VOA In Line Variable Attenuator SM 0~60dB Optical attenuator is a passive device used to reduce the power level of an optical signal. It is generally used in single-mode long-haul applications to prevent optical overload at the receiver. Optical attenuator is widely used in CWDM&DWDM, CATV systems, data center networks, test equipment and other high-power applications. In-line Variable...

...Optional Return Loss PC≥50dB, APC≥60dB Wavelength 1310nm or 1550nm Attenuation Range 0 - 30 dB Description: Fiber Optic Attenuator is used in a wide variety of applications and can satisfy almost any requirement where a reduction in power is needed.

...Attenuator In-Line Optical Variable Attenuator VOA ◇ Specifications: Parameter Unit Specifics Operating Wavelength nm 1310/1550 1064 980 850 780 633 Wavelength Range nm ±40dB ±20dB ±20dB ±20dB ±20dB ±20dB Attenuation Range dB 0~60dB (Manually runed variable) Attenuation...

...Variable Attenuator 25 dB FC / APC Type Independence Wavelength Quick detail: - Model Number: FC - Model Name: Male to female, atnt - Material: Plastic, metal - Dusty cap color: green, beige, White - Attenuation range: 0-30 dB Fiber optic attenuator descriptions: Fiber optic attenuator is a device used to reduce the power level of an optical signal, either in free space or in an optical fiber. The basic types of optical attenuators

...Variable Optical Attenuator optic fiber variable attenuator VOA Product Description Gezhi Photonics MEMS attenuators (MEMS VOAs) are based on a micro-electro-mechanical system (MEMS) technology. The MEMS attenuators design achieves highly repeatable optical attenuation...

...Variable Attenuator Introduction: Fiber Optic Attenuator is a component installed in a fiber optic transmission system that reduces the power in the optical signal. It is often used to limit the optical power received by the photo detector to within the limits of the optical receiver. Features: Low back reflection and Low PDL High precision attenuation value Precision control of attenuation...

... light power. It is in the middle of fiber connector, suitable for all kinds of fibre optic connector with all high performance of connectors. When use optical attenuator,

... with analog control and >30 dB of attenuation. Excellent linearity is maintained over the full attenuation range. The attenuation level is set by two control voltages of 0 to -2 V. This device is assembled in a lead free 3 mm 16 lead PQFN plastic package.