Vector Network Analyzer for performance measurement www dot techwin-china dot com We will try our best to provide products similar to Keysight Vector Network Analyzer, Rohde & Schwarz Vector Network Analyzer, Tektronix Vector Network Analyzer, Anritsu Vector Network Analyzer. Product Overview: Techwin Vector Network Analyzer TW4600 has powerful measurement functions, which can complete vector network analysis in the field of wireless communications, cable TV, and automotive electronics, etc. It can be used for performance measurement of filter, amplifier, antenna, cable, and cable television sub connectors, etc. radio frequency components. It adopts Windows operating system; has error calibration and time domain functions; offers multiple display formats such as logarithmic amplitude, linear amplitude, standing-wave ratio (SWR), phase, group delay, Smith chart and poplar coordinates, etc.; provides multiple calibration types: including frequency response, single port, response isolation, enhanced response and full two-port calibrations, rapid SOLT and electrical calibration; has Windows operating platform and LAN function and can display multiple channels; is designed with USB interface, LAN interface, GPIB interface, VGA interface and color LCD display, all of which allow it to quickly and accurately measure the S-parameter amplitude, phase and group delay characteristics of DUT, with efficient and powerful error correction capability. Main Features: â?¢ With dynamic range of 125dB, for accurate measurement of high suppression device â?¢ 10.4 inch true color high-resolution LCD with touch screen function â?¢ Optional 75â?¦ test port impedance option for cable TV components measurement â?¢ 0.001dBrms trace noise renders network analyzer higher measuring accuracy â?¢ With up to 64 independent measuring channels that can implement complex testing schemes quickly â?¢ Powerful data analysis functions, such as ripple test, bandwidth test and limit test â?¢ Extendable to 4 ports through port extension set, test the whole 16 parameters of 4-port network through a single connection, capable of balanced parameter test Typical Applications: Production test of mobile communication products The frequency range of Vector Network Analyzer TW4600 can meet the demand of production test of mobile communication products. It has such features of fast sweep speed, wide dynamic range and compact size which is very suitable for the test of mass production of factory. The vector network analyzer can be applied to the test of RF devices, such as filter, power amplifier, antenna and cables. The 75â?¦ test assembly is also available to characteriz the device of CATV.
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Narrow Linewidth CW fiber laser for spectrum combination www dot techwin-china dot com We will try our best to provide products similar to keopsys fiber laser, NKT Photonics fiber laser, NP Photonics fiber laser, PG Photonics fiber laser, BKtel Photonics fiber laser. Brief Introduction of Techwin 1.0m Narrow Linewidth CW fiber laser : Techwin 1.0m Narrow Linewidth CW fiber lasers are specific designed for high demanding applications such as spectrum combination. This MOPA designed fiber laser features narrow spectrum width, say less than 0.1nm, cascaded multi-stage all fiber amplifiers generate high power output and maintain high output beam quality, singlemode output. Narrow Linewidth CW fiber lasers Advantages: The seed laser is unique, Techwin has the all fiber technology for generating narrow spectrum width seed laser, it keeps broadband spectrum content, this is the key advantage to eliminate non-linear effects during high power amplification, such as SBS. Techwin 1.0m narrow linewidth CW fiber lasers are ideal for power scaling without SBS effect. Besides, Techwin 1.0m narrow linewidth CW fiber lasers employ the control system based on microprocessor which has stable property, long lifetime and free maintenance. With a clear interface and easy control, the LCD on the front panel can give a real-time display of the operating state of the output power and temperature. The LCD can also offer warning messages. Besides, in order to be convenient for system integration, our company can offer modularized encapsulation according to the users requirements. Techwin 1.0m Narrow Linewidth CW fiber lasers Features: High output powerup to 100W excellent beam quality, singlemode high Stability and reliable performance All-fiber structure PM optional And Where are the Narrow Linewidth CW fiber laser applied? Seed laser for high power fiber lasers Spectrum combination Coherent combination (PM version) Test and measurement Science research
Techwin Handheld Tester OTDR TW3100E with Automatic Measurement Mode We will try our best to provide products similar to Yokogawa OTDR, Anritsu OTDR, EXFO OTDR, JDSU OTDR, Ideal Networks OTDR. Introduction 1.Automatic Measurement Mode: Only by selecting the measurement wavelength, the measurement parameters are automatically set, and the trace data is automatically saved and automatically analyzed. 2.Multi-wavelength Measurement Mode: In the parameter setting, the wavelength can be automatically switched into the multi-wavelength measurement mode. Under this mode, the analysis can be achieved on the attenuation state of the same fiber section under different wavelengths. 3.Trace Fixing Function: It can achieve the same-screen comparison and display of one trace with another real-time trace or the trace under the average measurement, which is very useful for the installation of multi-core fiber or the checking of the aged fiber in the optical fiber network already been installed. 4.Multi-wavelength Analysis Function: It can achieve the comparison, display and analysis functions of any trace file. 5.FTTx online testing, able to identify the splitter and the fibers end. 6.Large-capacity lithium-ion rechargeable battery, with the long standby time over 8 hours. 7.Bellcore file format (.sor), with the storage of greater than 10,000 traces. 8.Communication Light Detection: It can effectively protect the test instrumentation and communication equipments.
Techwin single-mode CW fiber lasers with high power output www dot techwin-china dot com We will try our best to provide products similar to keopsys fiber laser� NKT Photonics fiber laser�NP Photonics fiber laser�IPG Photonics fiber laser�BKtel Photonics fiber laser. Techwin 1.0μm single-mode CW fiber lasers of are a highly integrated continuous Yb-doped fiber laser system with high power output. These fiber lasers employ integrated design of all fiber structure and use double cladding fiber pumping technology, thus realizing high performance output laser. The output power can be up to 20W and near diffraction-limited beam quality is achieved at the same time. They can be widely used in the areas of scientific research, experimental teaching and device testing. Techwin 1.0μm single-mode CW fiber lasers employ the control system based on microprocessor which has stable property, long lifetime and free maintenance. With a clear interface and easy control, the LCD on the front panel can give a real-time display of the operating state of the output power and temperature. The LCD can also offer warning messages. Besides, in order to be convenient for system integration, Techwin can offer modularized package according to the user`s requirements.
Bestower focus on supplying all kinds of steel towers and steel structure.
X-ray machine Technical parameter 1. The numbers of x-ray tubes used in the product are also used as product number and x-ray generator (bulb tube head) number. 2. The current and voltage of x-ray tubes are fixed in three groups, they are: X exposure voltageú¿kvpú¬ 60 65 70 X-ray currentú¿maú¬ 0.50 0.85 1.10 3. When adding up voltage, total current is less than 2a and total power is 500w 4. Drain current and earth resistance are in accordant with the stipulates in gb9706.1 5. The three groups of voltage (60kvíó65kvíó70kv) are adjustable. 6ú«wireless remote control in any angles within 10 meters part form the control box 7. The parameter of x-ray generator (bulb tube head) 7.1. The parameter of x-ray tubes A. Focus index: 0.3í-0.3mm2 Bú«the voltage of the-highest-voltage generator: 90kv C. The highest inverse peak voltage: 90kv D. Filament characteristic: vf=5ví+0.5vú¼if=3a E. Target surface obliquity: 12íp F. The cooling manner of bulb tube head: oil immersion 8.7.2 the parameter of x-ray generator (bulb tube head): A. Focus-skin distance: 200mm B. The thickness of filter-ray film: more than 1.5mmal C. The leakage rate of x-ray: no more than 0.002mgy/h (no. 29.204.3 in gb9706.12 prescript that the leakage rate of x-ray is no more than 0.25mgy/h) D. The manner of limiting beam: using planigraphic device
Technical parameter 1. The numbers of x-ray tubes used in the product are also used as product numbers and x-ray generator (bulb tube head) numbers. 2. The current and voltage of x-ray tubes are fixed in three groups, they are: X exposure voltage (kvp) 60 65 70 X-ray current (ma) 0.50 0.85 1.10 3. When adding up voltage, total current is less than 2a and total power is 500w 4. Drain current and earth resistance are in accordant with the stipulates in gb9706.1 5. The three groups of voltage (60kv, 65kv, 70kv) are adjustable. 6. Wireless remote control in any angles within 10 meters part form the control box 7. The parameter of x-ray generator (bulb tube head) 7.1. The parameter of x-ray tubes A. Focus index: 0.3í-0.3mm2 B. The voltage of the-highest-voltage generator: 90kv C. The highest inverse peak voltage: 90kv D. Filament characteristic: vf=5ví+0.5v, if=3a E. Target surface obliquity: 12íp F. The cooling manner of bulb tube head: oil immersion 7.2 the parameter of x-ray generator (bulb tube head): A. Focus-skin distance: 200mm B. The thickness of filter-ray film: more than 1.5mmal C. The leakage rate of x-ray: no more than 0.002mgy/h (no. 29.204.3 in gb9706.12 prescript that the leakage rate of x-ray is no more than 0.25mgy/h) D. The manner of limiting beam: using planigraphic device
1.Description: Steel structure is the third generation construction. It combines H section beams&columns and c/z section steel profiles into the frame with the corrugated steel sheet or sandwich panel as the envelope systems. The traditional reinforced concrete construction has already been taken place by this kind of construction in developed countries these days. 2.Advantages: A. Lower cost but beautiful outlook. B. High safety performance. C. Easy to assemble and dismantle D. Manufacture under complete quality control system---ISO9001 E. Installation with instruction of experienced engineers. F. Non-pollution. 3.Applications: A. workshop, warehouse, plant. B. Steel web frame structure. C Steel H-column and steel H-beam. D Portal frame products. E. High rise building project. F. Others steel structure buildings.
Hot dipped galvanized steel power transmission tower is one of our main products, it has the following advantages: 1. ISO and CE Certificate 2. 20 years production experience 3. Material: Q235B, Q345B, Q420B 4. Hot Dip galvanization 5. OEM is welcome 6. High quality with reasonable price 7. Can produce various height and structural tower 8. Monthly production capacity can reach 5000 Metric tons Performance Standard Besides conforms to the drawing and design, the materials and fabrication of tower components shall conform to the following standards (Chinese Standards) and customer's requirements. Steel pipe/angle/hybrid tower welding requirements 1 )we used CO2 welding and submerged arc auto welding or other methods. 2 )Welded seam shall be full penetration and grinded. 3 )The welded product has no fissure, scar, overlap, layer or other defects. Steel tower Galvanization/color painting All steel items, bolts, nuts, washers & other components to be hot -dip galvanized with uniform. As per (ASTM-A-123). Paiting for corrosion proof.
Hot dipped galvanized steel power transmission tower is one of our main products, it has the following advantages: 1. ISO and CE Certificate 2. 20 years production experience 3. Material: Q235B, Q345B, Q420B 4. Hot Dip galvanization 5. OEM is welcome 6. High quality with reasonable price 7. Can produce various height and structural tower 8. Monthly production capacity can reach 5000 Metric tons Performance Standard Besides conforms to the drawing and design, the materials and fabrication of tower components shall conform to the following standards (Chinese Standards) and customer's requirements. Steel pipe/angle/hybrid tower welding requirements 1 )we used CO2 welding and submerged arc auto welding or other methods. 2 )Welded seam shall be full penetration and grinded. 3 )The welded product has no fissure, scar, overlap, layer or other defects. Steel tower Galvanization/color painting All steel items, bolts, nuts, washers & other components to be hot -dip galvanized with uniform. As per (ASTM-A-123). Paiting for corrosion proof.
Solar Power Plant at Home not only reduces or eliminate electricity bill , but it also Offers a Long term saving (up to 25 Years). Apart from this It is Environment friendly as It helps combat greenhouse gas emissions and reduces our collective dependence on fossil fuel (Coal & Natural Gas). Solar panels are viewed as upgrades, like a renovated kitchen or a finished basement, so purchasing a solar energy system will likely increase the homes value. It means solar homes can sell for more than homes without Solar.
SOLAR PANELS We deal in all leading Solar brands on wholesale rates including TATA, LUMINOUS, VIKRAM, JAKSON, ADANI, WAAREE , CANADIAN. Range : starting from 10 W to 335 W
SOLAR INVERTER We deal in all type of Solar Inverters of leading brands on wholesale rates (ABB , Luminous , Delta , Sukam , Microtek , Exide). Range : Single phase Inverters: 1 KW , 2 KW , 3 KW and 5 KW. Three phase Inverters: 6 KW, 10 KW, 12 KW, 15 KW, 20 KW, 30 KW & 50 KW
Features: 1. water Solubility 2.Nonpollution 3.Short Construction 4.Moderate Thickness 5.Good Wear-Resistance 6.Weather Resistance 7.Water-proof 8.Slip Resistance 9.breathability and colorful
Features: 1. water Solubility 2.Nonpollution 3.Short Construction 4.Moderate Thickness 5.Good Wear-Resistance 6.Weather Resistance 7.Water-proof 8.Slip Resistance 9.breathability and colorful
Features: 1. water Solubility 2.Nonpollution 3.Short Construction 4.Moderate Thickness 5.Good Wear-Resistance 6.Weather Resistance 7.Water-proof 8.Slip Resistance
Prefabricated Rubber Running Track, composed of two different layers vulcanized together. The formulationof the top layer is different from that of the bottom layer. The vulcanization process guarantees molecular bond between the two layers. The end result is a continuous, seamless piece of material. The rubber-based top layer provides outstanding elasticity. The unique non-directional surface embossing, free of surface coatings and loose granules, provides greater contact area than other tracks surfaces, as well as greater water flow efficiency in rainy conditions. EPDM synthetic rubber vulcanization of the further strengthen of the materials of polymer, the good performance for Aging resistance, weather resistance, electrical insulation, corrosion resistance, impact resistance etc. Natural rubber has excellent properties of high elastic insulation, waterproof, low specific gravity, after appropriate treatment with alkali, heat, cold, pressure. Full solid be consistent from beginning to end, and has maximum compression deformation. Its advanced partition design maximizes absorption and recovery of energy. Application: for athletic field & athletic running track material of high school, university, physical college, sports center, stadium Certificate: IAAF Certificate, IAAF Class1st Athletic Facility Certifciate,ISO9001 and ISO14001 Installation: 1) Foundation requirements: asphalt, or, concrete. Using Scrapping machine to scrap the foundation very clean and very flat. Using Primer 0.2kg/m2 to brush on the foundation to avoid underground water rising and protect the running track system 2)Preparing installation tools, two components polyurethane adhesive, running track surface roll to start installation, installation of rolls should be from inner to outside, from straight runway to curve runway. 3)Lines marking after finishing installation of rolls Free samples !! After-sale service: Provide free training lesson for our oversea distributor or buyer, professional product & construction knowledge for you. WENDY TAM wendy@flysteptrack.com www.flysteptrack.com
D-2 Low Sulpher diesel Fuel HSD High Speed Diesel Fuel Jet Fuel, JP-A1, JP-54 Crude Oil Bulk, tanker quantities
Is a well-known manufacturer, exporter and supplier of Home decor, Lighting, Garden, Kitchen and various other products in Materials:- Stainless steel, Brass, Copper, Aluminum, Wood, Glass, Stone.
