Top Usb Audio Attenuator Reviews

Hantek HT1008C 8 CH Automotive Lab Scope, HT30A/HT201/HT25 Included

78 types of automotive test functions, including ignition, sensors, Bus diagnosis, engine & charging curcuits.
100kHz bandwidth, 2.4MSa/s, 8 channels, 12 bits resolution, 4K memory, 400V max input.
Data saved as txt/csv/rfc/xls/doc/jpg via USB 2.0 interface.
Comes with 1 HT25 secondary ignition probe.
Bonus kits inlude 1 HT201 attenuator and 1 HT30A.

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Fairfield Circuitry The Accountant

No integrated circuits in the signal path Transformer-balanced input and output Selectable output transformer loading resistors by an internal T4-style electro-optical attenuator Very simple to operate with only two main controls, Gain and Peak Reduction A big meter shows gain reduction or output level at two different reference levels Hardwire bypass switch for easy comparisons XLR and TRS input and output jacks for flexible connections Link jack and switch for conne.
The COMP-3A is a single-channel vintage-style Compressor/Leveler.
The signal path uses only discrete components like resistors, capacitors and transistors, and the input and output is transformer balanced using two different transformers, each one optimized for its purpose.
This is the way audio components were built before integrated circuits became available.
Integrated circuits are small and cheap and widely used in most modern designs.

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SC/UPC Fiber Optic Attenuator 10dB, 2 Pack，in-Line Attenuator, Male/Female, Single-Mode Fixed, dB Options: 3dB, 5dB, 7dB, 10dB

✅SC/UPC Fiber Optic Attenuato: SC/UPC Male to SC/UPC Female, 10dB, Singlemode fixed, Ceramic Core material, 2 Pack. Provide SC adapters to ensure the connection between fiber patch cable..
✅Low Insert-loss & High Return-loss: Polarization dependent loss ≤0.2dB and Return Loss: ≥ 50dB. Using an attenuator to prevent over saturating an optical receiver when the optical power is too high and ensures low bit error rates preventing damage to receiving fiber optic equipment..
✅Good Repeatability & Intercalation: Widely used in Optical Fiber Distribution Frame, Optical Communication Network, Optical Fiber Broadband Access Network, Optical Fiber CATV, Optical Fiber Testers, FLAN, the performance is stable and reliable..
✅Feature: Light weight, small volume, high accuracy, good stability and convenient operation..
✅Attenuator Application: 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..

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MDS-200A Amp 1600V Three-Phase Diode Module Bridge Rectifier Power Module Provide for Single Phase Rectification

Measuring power range -75 ~ +16 dBm (external RF attenuator can be extended to 100dBm).

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Hantek DSO2C10 Digital Storage Oscilloscope 100MHz Bandwidth 2CH Dual Channel 1GSa/s 8M Memory Depth

78 types of automotive test functions, including ignition, sensors, Bus diagnosis, engine & charging curcuits.
100kHz bandwidth, 2.4MSa/s, 8 channels, 12 bits resolution, 4K memory, 400V max input.
Data saved as txt/csv/rfc/xls/doc/jpg via USB 2.0 interface.
Comes with 1 HT25 secondary ignition probe.
Bonus kits inlude 1 HT201 attenuator and 1 HT30A.

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Boealzhl 2W SMA DC-6GHz Coaxial Fixed Attenuators Frequency 6GHz SMA Fixed Connectors (6DB)

Useful in a wide variety of applications including impedance matching and level control..
With diffrent attenuation values of fixed attenuator to be chosen from. High quality, rugged construction..
Suitable for microwave equipment, electronic equipment or communication systems. The use of features frequency bandwidth, low standing wave, power, stable performance..
Coaxial Fixed Attenuator ONLY,other accessories demo in the picture is not included..

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Boealzhl 2W SMA DC-6GHz Coaxial Fixed Attenuators Frequency 6GHz SMA Fixed Connectors (10DB)

Useful in a wide variety of applications including impedance matching and level control..
With diffrent attenuation values of fixed attenuator to be chosen from. High quality, rugged construction..
Suitable for microwave equipment, electronic equipment or communication systems. The use of features frequency bandwidth, low standing wave, power, stable performance..
Coaxial Fixed Attenuator ONLY,other accessories demo in the picture is not included..

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Boealzhl 2W SMA DC-6GHz Coaxial Fixed Attenuators Frequency 6GHz SMA Fixed Connectors (40DB)

Useful in a wide variety of applications including impedance matching and level control..
With diffrent attenuation values of fixed attenuator to be chosen from. High quality, rugged construction..
Suitable for microwave equipment, electronic equipment or communication systems. The use of features frequency bandwidth, low standing wave, power, stable performance..
Coaxial Fixed Attenuator ONLY,other accessories demo in the picture is not included..

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Boealzhl 2W SMA DC-6GHz Coaxial Fixed Attenuators Frequency 6GHz SMA Fixed Connectors (20DB)

Useful in a wide variety of applications including impedance matching and level control..
With diffrent attenuation values of fixed attenuator to be chosen from. High quality, rugged construction..
Suitable for microwave equipment, electronic equipment or communication systems. The use of features frequency bandwidth, low standing wave, power, stable performance..
Coaxial Fixed Attenuator ONLY,other accessories demo in the picture is not included..

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Boealzhl 2W SMA DC-6GHz Coaxial Fixed Attenuators Frequency 6GHz SMA Fixed Connectors (30DB)

Useful in a wide variety of applications including impedance matching and level control..
With diffrent attenuation values of fixed attenuator to be chosen from. High quality, rugged construction..
Suitable for microwave equipment, electronic equipment or communication systems. The use of features frequency bandwidth, low standing wave, power, stable performance..
Coaxial Fixed Attenuator ONLY,other accessories demo in the picture is not included..

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1HZ-500KHZ FG-100 DDS Functional Signal Generator Frequency Meter Signal Source Module Frequency Counter

Feature FG-100 DDS Function generator is a low frequency signal generator..
It is small size, full function, easy operating and portable. Its power supply can be either AC/DC adaptor or a Lithium battery..
Working with an oscilloscope, it can be used to troubleshoot the electronic circuit, characterize the audio amplifier frequency response or measure the impulse response..
Due to the excellent DSS accuracy and frequency stability, it can also be used to calibrate the sweep time factor for oscilloscopes. You can also use its square wave to calibrate your oscilloscope attenuator or adjust your oscilloscope probe.
Have a filter (can be opened and closed) to suit the output of sine wave and pulse wave..

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Boealzhl 2W SMA DC-6GHz Coaxial Fixed Attenuators Frequency 6GHz SMA Fixed Connectors (Only 1 Pcs of 3DB)

Useful in a wide variety of applications including impedance matching and level control..
With diffrent attenuation values of fixed attenuator to be chosen from. High quality, rugged construction..
Suitable for microwave equipment, electronic equipment or communication systems. The use of features frequency bandwidth, low standing wave, power, stable performance..
Coaxial Fixed Attenuator ONLY,other accessories demo in the picture is not included..

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5 Pcs Fiber Optic attenuator, Fiber Signal Attenuation Converter Inserts Connector (FC-APC, 20dB)

【Connector Type】 20dB attenuation amount, FC-APC Female to FC-APC male attenuator, adopting high performance attenuated fiber.
【Operation Wavelength】This attenuator is suitable for both 1310nm and 1550 nm single mode fiber connection.
【High Attenuation Precision】 Attenuation precision: ±10%, when connector attenuation amount003e5dB.
【Transmission Stability】 Reflectance: dB≥50, which ensures the optical power stay in a stable level on its original transmission wave..
【Easy Installation】 The simple and compact structure make it very user friendly, just need plug and play for installation.
【Product Application】 Widely used in the fiber optic communication system, for example, optical instrument calibration or fiber signal attenuation etc..

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