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Signal Generator

10MHz~12GHz Microwave Signal Generator is a high-performance instrument designed for generating microwave signals across a broad frequency range, from 10 MHz to 12 GHz. This wide frequency range makes it ideal for a variety of applications in RF and microwave testing, including communications, radar, satellite systems, and aerospace.

The signal generator is capable of producing stable, low-noise signals with precise frequency control, allowing for accurate testing and calibration of RF components, antennas, and other microwave devices. It often supports various modulation types, such as AM, FM, and pulse modulation, making it versatile for different testing scenarios. With its ability to generate continuous-wave (CW) or modulated signals, the 10MHz~12GHz Microwave Signal Generator is an essential tool for engineers and technicians working in research, development, manufacturing, and maintenance of microwave and RF systems.



Key Features

Signal Quality

Ultra-low phase noise: < -110dBc/Hz @1GHz, 10kHz offset (typical).

Superior spurious suppression: >70dBc (full frequency range).

Noise suppression: -150dBm/Hz noise floor.

Frequency stability: ±0.1ppm (annual aging rate).

SM2100 is a high-precision millivolt meter designed for accurate measurement of small voltage signals. This versatile millivolt meter is suitable for both AC and DC applications, making it a reliable choice for various testing scenarios. For AC voltage measurements, the SM2100 functions as an efficient AC millivolt meter, while its digital DC millivolt meter mode ensures precise readings for direct current signals. As a digital millivolt meter, it offers advanced features for enhanced usability and accuracy. Whether you need an AC millivolt meter or a milli voltmeter for specific applications, the SM2100 delivers exceptional performance. Additionally, its compatibility as a millivolt multi meter adds versatility, making it a valuable tool for professionals and enthusiasts alike.



Application

Factory, Lab, R&D institution, Troops, Colleges and Universities



Design Features

1. LED display, dual independent channels

2. Auto/Manual ranging can be selected.

3. Multi display result with different units.

4.Standard interface USB device and optional LAN interface

SVC Static Var Compensator
High- voltage static var compensator (SVC) is a shunt device of the flexible AC transmission system (FACTS) family using power electrics to control power flow and improve transient stability on power grid. Increase the ability of transmission and strengthen the damping of low frequency oscillation and suppress sub synchronous oscillation. in addition, SVC suppress the busbar voltage change that when cause by impact load, is better to transient voltage recover, improve the system voltage stability, when this device is applied to distribution network, such as electric railway, metallurgy and other industry, the users can control reactive power effectively, improve power factor, reduce voltage influence and harmonic interference that cause by nonlinear load, balance three phase load, improve power quality, efficiency and product quality, reduce the energy consumption.
Static VAR Compensators (SVCs) can be customized to the specific needs of each customer. SVCs consist of multiple fixed or switched branches, at least one of which includes thyristors, and the combination of branches can vary greatly depending on the requirements. SVCs typically include a combination of at least two of the following given items (e.g. TCR/FC or TCR/TSC/FC):
Thyristor Controlled Reactors (TCR)
Thyristor Switched Capacitors (TSC)
Harmonic Filters (FC)
The most common topologies for static VAR compensators are: TCR/FC or TCR/TSC/FC. The main advantage of using a topology with TSC branches is reduced losses (by reducing filter size). Hitachi Energy's SVC control system can be used to control new or existing external shunt banks.
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FYH Anti-corona Ring
Corona rings are annular metal rings that are fixed to the ends of bushings and insulator strings. They are also referred to as anti-corona rings. Corona rings are used to prevent corona discharges that occur in high voltage transmission lines.
Corona Ring
Corona rings are annular metal rings that are fixed to the ends of bushings and insulator strings. They are also referred to as anti-corona rings. Corona rings are used to prevent corona discharges that occur in high voltage transmission lines. Corona discharge or corona loss is a major problem in EHV transmission lines that cause power loss. One way to reduce corona discharge is to use corona rings.

How do corona rings work?
Corona discharge occurs when the electric field (potential gradient) on the surface of a conductor exceeds a critical value, called the critical destruction voltage. The value of the critical destruction voltage varies with atmospheric conditions. The value is about 30 kV/cm. The electric field is greatest where the curvature is sharpest. Therefore, corona discharges occur first at the points of greatest curvature - i.e., suspension points, corners and edges. Corona rings are installed at these points to prevent corona formation.

Corona rings are electrically connected to conductors around points where corona discharges may occur. Thus, due to its smooth circular shape, the corona ring distributes the electric field (or charge) over a wider area. As a result, it reduces the potential gradient below the critical damage value.
Manufacturers typically recommend installing aluminum corona rings at the conductor end of string insulators for lines above 230 kV and at both ends of insulators for 500 kV.

solar storage lead-acid GEL battery
12V 200AH other size is available .
Maximum discharge current: 100A
Maximum charging current: 50A
Size: 522*240*222mm
Weight: 54KG
key features
*low maintenance
*deep cycle
*high efficiency
*high on technology
* smart storage
* Long lasting
* environment friendly

solar storage lead-acid GEL battery
12V 200AH other size is available .
Maximum discharge current: 100A
Maximum charging current: 50A
Size: 522*240*222mm
Weight: 54KG
key features
*low maintenance
*deep cycle
*high efficiency
*high on technology
* smart storage
* Long lasting
* environment friendly