noise db meter

Brand Name:ZR Hi-tech

Model Number:LT-LA-020040-G25P10

Place of Origin:CHINA

2 to 4 GHz LT-LA Series Power Amplifier Quick Detail: · Aluminum Housing · Customizable Frequency · -55℃~+85℃ Operating Temperature · Small Signal Gain 25dB · CE, RoHS, REACH compliant · 1 Year Warranty Description: The LT-LA-020040-G25P10 from ZR is a RF ...

Brand Name:ZR Hi-tech

Model Number:LT-LA-180265-G35P10

Place of Origin:CHINA

18 to 26.5 GHz LT-LA Series Power Amplifier Quick Detail: · Aluminum Housing · Customizable Frequency · -40℃~+70℃ Operating Temperature · Small Signal Gain 35dB · CE, RoHS, REACH compliant · 1 Year Warranty Description: The LT-LA-180265-G35P10 from ZR is ...

Brand Name:ZR Hi-tech

Model Number:LT-LA-001002-G25P3

Place of Origin:CHINA

1.05 to 2.95 GHz LT-LA Series Power Amplifier Quick Detail: · Aluminum Housing · Customizable Frequency · -40℃~+70℃ Operating Temperature · Small Signal Gain 25dB · CE, RoHS, REACH compliant · 1 Year Warranty Description: The LT-LA-001002-G25P3 from ZR is ...

Brand Name:ZR Hi-tech

Model Number:LT-LA-040080-G45P10

Place of Origin:CHINA

4 to 8 GHz LT-LA Series Power Amplifier Quick Detail: · Aluminum Housing · Customizable Frequency · -40℃~+70℃ Operating Temperature · Small Signal Gain 45dB · CE, RoHS, REACH compliant · 1 Year Warranty Description: The LT-LA-040080-G45P10 from ZR is a RF ...

Brand Name:Healthlead

Model Number:EPI500

Place of Origin:Guangdong, China

...Hepa Air Purifier EPI500 1. Specification • Noise Level (dB): 55dB for high Speed • Coverage: less than 72 sq meters • Work voltage: AC120V /60Hz • Power: 90W ( High Speed with DC motor) • 1.8 meter power cord • CADR: 500M3/H 2. Filter • PP pre...

Brand Name:Healthlead

Model Number:EPI500

Place of Origin:Guangdong, China

...Hepa Air Purifier EPI500 1. Specification • Noise Level (dB): 55dB for high Speed • Coverage: less than 72 sq meters • Work voltage: AC120V /60Hz • Power: 90W ( High Speed with DC motor) • 1.8 meter power cord • CADR: 500M3/H 2. Filter • PP pre...

Brand Name:Takdir

Model Number:X620-Black

Place of Origin:China

... Cleaning Modes: Automatic cleaning, spot cleaning, edge cleaning, schedule cleaning Cleaning Area: 150 - 200 square meters Noise (dB): 65dB Working Time: 90-120min

Brand Name:Knkong

Model Number:JP400

Place of Origin:China

ISO IEC CB IP30 Metal Meter Box 630KVA Metal Clad DB Box Product Introduction JP metal metering box belongs to a new type of integrated control box that integrates electric energy distribution, measurement, protection, control, and reactive ...

Brand Name:Knkong

Model Number:JP400

Place of Origin:China

ISO IEC CB IP30 Metal Meter Box 630KVA Metal Clad DB Box Product Introduction JP metal metering box belongs to a new type of integrated control box that integrates electric energy distribution, measurement, protection, control, and reactive ...

Brand Name:Anritsu

Model Number:ML2437A

Place of Origin:Japan

... meter display graphics. The result is a single instrument that samples at more than 35K per second and achieves 90 dB dynamic range with a single sensor. These meters include graphics display capability as a standard feature. The ruggedized housing and

Brand Name:YOUCii

Model Number:U8751

Place of Origin:CHINA

...Meter Technical specification Model # UC8751/UC851 Operation Mode Attenuation Setting mode Power Setting mode Range 0~45 dB +5 ~ -70dBm Resolution 0.01 dB 0.001 dB Repeatability ±0.02 dB (0 ~ 20 dB) ±0.05 dB (20~40 dB) ±0.02 dB Calibration Wavelength 1270 / 1310 / 1490 /1550 /1610 nm Fiber Type 9/125 um single mode SMF and MMF Connector Type FC/UPC Connector FC/SC/LC Option Insertion Loss ≤1.2 dB

Brand Name:YOUCii

Model Number:UC8752

Place of Origin:CHINA

...Meter Model # UC8751 / UC8752 Operation Mode Attenuation Setting mode Power Setting mode Range 0~45 dB +5 ~ -70dBm Resolution 0.01 dB 0.001 dB Repeatability ±0.02 dB (0 ~ 20 dB) ±0.05 dB (20~40 dB) ±0.02 dB Calibration Wavelength 1270 / 1310 / 1490 /1550 /1610 nm Fiber Type 9/125 um single mode SMF and MMF adaptive Connector Type FC/UPC Connector FC/SC/LC Option Insertion Loss ≤1.2 dB...

Place of Origin:China

Brand Name:Huayu

Model Number:BPM-100

...power meter is the measuring instrument with excellent optical communication field.Portable design, fuselage with external rubber shockproof, harsh environment can very good protection instrument in the field.Its 78 dB dynamic range, resolution of 0.01 dB,

Place of Origin:China

Brand Name:Huayu

Model Number:BPM-100

...power meter is the measuring instrument with excellent optical communication field.Portable design, fuselage with external rubber shockproof, harsh environment can very good protection instrument in the field.Its 78 dB dynamic range, resolution of 0.01 dB,

Place of Origin:China

Brand Name:Huayu

Model Number:BPM-100

...power meter is the measuring instrument with excellent optical communication field.Portable design, fuselage with external rubber shockproof, harsh environment can very good protection instrument in the field.Its 78 dB dynamic range, resolution of 0.01 dB,

Brand Name:O2EMENG

Model Number:EMS04

Place of Origin:SHENZHEN EMENG HEALTH

... at less than 63 dB, which means that you can use it comfortably without any disturbance. Whether you're using it at home or in a professional setting, this pressurized oxygen chamber won't cause any noise-related issues. Of course, the main function of

Brand Name:YOUCii

Model Number:UC87216D

Place of Origin:CHINA

...Meter Model # UC87208D UC87212D UC87216D Number of channels 8 12 16 Sensor Element InGaAs Wavelength Range 850 ~ 1700 nm Calibration Wavelength 850/1310/1490/1510 ~1625 nm Continuous calibration Power Range +7~ -73 dBm Application Fiber Type Standard SM and MM up to 62.5 um core size Uncertainty (accuracy) ± 4% (1200 nm ~ 1610 nm) Relative Uncertainty ＜ 0.02 dB Typical Linearity (power) ≤ ± 0.06 dB

Brand Name:YOUCii

Model Number:U87212D

Place of Origin:CHINA

...Meter Multiple Channels Optional Model # U87212D Number of channels 12 Sensor Element InGaAs Wavelength Range 850 ~ 1700 nm Calibration Wavelength 850/1310/1490/1510 ~1625 nm Continuous calibration Power Range +7~ -73 dBm Application Fiber Type Standard SM and MM up to 62.5 um core size Uncertainty (accuracy) ± 4% (1200 nm ~ 1610 nm) Relative Uncertainty ＜ 0.02 dB Typical Linearity (power) ≤ ± 0.06 dB

Brand Name:UC

Model Number:UC8722

Place of Origin:CHINA

... and MM up to 62.5 um core size Uncertainty (accuracy) ± 4% (1200 nm ~ 1610 nm) Relative Uncertainty (accuracy) ＜ 0.02 dB Typical Linearity (power) ± 0.06 dB (1200 nm ~ 1610 nm,

Brand Name:YOUCii

Model Number:UC8208

Place of Origin:CHINA

8 Channel Multiple channels Optical Power Meter ≤ ± 0.06 dB Model # UC8201 UC8202 UC8204 UC820XH Number of Channels 1 2 4 X Power Range +10 ~ -65dBm +25 ~ -50dBm Wavelength Range 850 ~ 1700 nm Calibration Wavelength 850/980/1310/1490/1550/1610 nm ...