Top Coaxial Variable Attenuator

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).

【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..

【IRF Tube】Using IRF series transmitting tube to ensure its being durable & can be used to connect to an antenna (instrument base)..
【Lightweight&Cost-saving】The original QCX circuit is greatly simplified, and the installed components are reduced by 50 percent to save you the trouble of complicated transformer windings and wiring procedures..
【Less Power Consumption】Thanks to the EER transmitter E-level, it boasts high power efficiency and no bulky heat sink is required..
【DSP Function】Automatic gain control (AGC), noise reduction (NR), voice trigger, voice trigger Xmit (VOX), RX attenuator attenuator (ATT), TX noise gate, TX driver control, volume control, dBm/S-meter..
【Quality Material Handling】Laser marking aluminum laser, aluminum knobs with translucent silicone buttons..

Attenuation Factor and Step Size :The HMC472 is a wideband 6-bit digital attenuator with an attenuation range of 0 to 31.5 dB and a typical step error of ± 0.25 dB..
Operating Frequency Range :Adopt QFN surface mount package, uses single power supply 5V, working frequency range from DC to 3.8 GHz..
Insertion Loss :Insertion loss is less than 2.0 dB (typical) and IIP3 is +54 dBm..
Objects Used :Suitable for a variety of RF and IF applications..
Attenuation Control Interface :Manually adjust the control through the 6-position pin header on the board..

The HT201 has been designed to allow fuel injector and primary ignition waveforms to be measured using Hantek oscilloscope products..
Please note this attenuator should not be used for any high voltage measurements other than fuel injectors and primary ignition..
Passive attenuator with 20:1 attenuation, if input a 20V signal, it can output a 1V signal.Because the signal is attenuated, by using this item, oscilloscope can measure voltage higher than its range(±20V).
【What you will get】 1 x HT201 Signal Attenuation.
【Please Note】 After receiving the product, please check whether it is damaged. If you have any questions, please contact us in time. This product is a consumable and needs to be replaced regularly. Once the product is used, the warranty is not allowed..

Includes: 1 TV Antenna Distribution Amplifier and 1 RG6 coax cable.
Perfect For: This 24db distribution amplifier is used to strengthen signal reception from your antenna to TV, providing high output capability with minimal distortion.
Features: Heavy duty metal housing, with built-in coaxial mounting ports, a power indicator light, adjustable gain control, and return path.
Versatile: Enjoy the control of variable gain in VHF / UHF / FM bands, ATSC, NTSC, FTA, OTA.
Quality Assurance: This TV amplifier features a high quality, commercial grade build and Includes a US manufacturers warranty.

Large Range: The measuring power range of this RF power meter is -60～-5 dBm (External RF attenuator can be extended to 100dBm), and the frequency range is up to 8000MHz..
Specific Feature: The RF power meter is light, compact and convenient, with a measurement power resolution of 0.1 dBm, and an output interface SMA_K..
Clear Display: This RF power meter comes with an LED screen, the data is clear and straightforward, and it is easy to use..
Standard Structure: The precise mechanical structure of the RF power meter makes the measurement accurate, convenient and reliable..
Quality Assurance: The RF power meter has been inspected many times before it leaves the factory to confirm the quality..

Frequency Response: 20Hz - 20KHz (± 0.2dB).
Audiophile DAC for home use, Highly specified, audiophile-quality digital preamplifier.
Class A preamplifier output stage (fixed or variable output), Processes audio data up to 32-bit/384kHz via USB.
DSD64, DSD128 and DSD256, 11 user-selectable filters for optimal listening and measurement modes.
Sampling Rate: 24-bit / 192kHz (Optical, Coaxial, AES).
2.8MHz (DSD64), 5.6MHz (DSD128), 11.2MHz (DSD256).

Includes: 1 TV Antenna Distribution Amplifier and 1 RG6 coax cable.
Perfect For: This 24db distribution amplifier is used to strengthen signal reception from your antenna to TV, providing high output capability with....
Features: Heavy duty metal housing, with built-in coaxial mounting ports, a power indicator light, adjustable gain control, and return path.
Versatile: Enjoy the control of variable gain in VHF / UHF / FM bands, ATSC, NTSC, FTA, OTA.
Quality Assurance: This TV amplifier features a high quality, commercial grade build and Includes a US manufacturers warranty.

5MP color digital camera compatible with Windows.
Binocular viewing head with sliding adjustable interpupillary distance.
Double layer mechanical stage and coaxial coarse and fine focus knobs on both sides.
NA1.25 Abbe condenser with iris diaphragm and filters.
Variable intensity LED transmitted illumination.

640x480 pixel USB digital camera compatible with Windows.
Trinocular viewing head with sliding adjustable interpupillary distance.
Double layer mechanical stage and coaxial coarse and fine focus knobs on both sides.
NA1.25 Abbe condenser with iris diaphragm and filters.
Variable intensity LED transmitted illumination.