Beijing KeHuan Century EMC Technology Co,.LTD
Beijing Kehuan Century Electromagnetic Compatibility Technology Co., Ltd. is a company engaged in electromagnetic interference ( EMI ) It is a high-tech enterprise engaged in technical research. The electromagnetic compatibility technical solutions and EMI Receiver series products provided by the company are very popular among domestic enterprises. The products are widely used in various electromagnetic compatibility testing fields. Enterprises, research institutes, various universities and production enterprises provide reliable and stable electromagnetic compatibility testing solutions.
- 010- 64363390
- 010-69753578-588
- bjkhsj@126.com
- 2nd Floor, Building B, Hongfu Science and Technology Park Innovation Center
North Seven Town, Changping District
Beijing, 102209
China
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Product
Anti-Interference Test Equipment
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Beijing KeHuan Century EMC Technology Co,.LTD
Anti-Jamming Test Equipment.
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Product
Voltage Probe
KHZ43201
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Beijing KeHuan Century EMC Technology Co,.LTD
The KHZ43201 voltage probe is a standard low resistance test probe, which meets the technical requirements for this product in the CISPR16-1 and CISPR14-1 test equipment. When measuring the interference voltage of the power grid, the artificial power supply network cannot be used at the load port, and sometimes it is necessary to use a voltage probe to measure the interference of the signal port, the load port, and the antenna port. The input impedance of the voltage probe to the ground wire is greater than 1.5KΩ, which can protect the input terminal of the receiver.
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Product
Active Loop Antenna
KH30935
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Beijing KeHuan Century EMC Technology Co,.LTD
KH30935 active loop antenna is used for adjusting, testing, measuring and other receivers. It has many advantages:1. The antenna coverage frequency is wide: 150KHz ~ 30MHz .2. The field strength value is measured according to the correction coefficient within the effective frequency range, which is convenient to use.3. The antenna has a small outer diameter and light weight, which is convenient for outdoor measurement.
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Product
EMI Receiver
KH3939
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Beijing KeHuan Century EMC Technology Co,.LTD
KH3939 type EMI test receiver interference test receiver is fully automatic, is EMI major tool for testing. The frequency range of the KH3939 receiver is from 9kHz to 300MHz , which satisfies the power line disturbance power test. After configuring the artificial power network, the power terminal disturbance voltage test can be carried out. The machine has fast test speed, strong maneuverability, stable performance, Advantages such as convenient test data processing. The KH3939 receiver uses a USB interface for data transmission, and supports USBinterface peripheral devices such as printers, mice, keyboards, etc. The machine is equipped with a high-speed and large-capacity hard disk, which stores a variety of external device data, and supports plug and play. External test equipment. The software is self-developed by our company, using windows as the carrier, users who are familiar with the operation of windows can quickly get started. The machine can independently carry out test work without additional control equipment for control operations, which fundamentally solves the problem of interference sources. The measurement results can be input to the hard disk in the receiver or stored in a floppy disk through a floppy drive or printed out directly or savedusing a USB storage device. The detailed measurement report can be printed directly according to user needs without additional editing.
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Product
CDNE for EN55015
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Beijing KeHuan Century EMC Technology Co,.LTD
Meets the requirements in the updated CISPR 15 30MHz～300MHz 20dB insertion loss.
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Product
Active Dual Loop Antenna
KH30936
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Beijing KeHuan Century EMC Technology Co,.LTD
KH30936 active dual loop antenna is used for adjusting, testing, measuring and other receivers. It has many advantages:1. The antenna coverage frequency is wide: 150KHz ~ 30MHz .2. The field strength value is measured according to the correction coefficient within the effective frequency range, which is convenient to use.3. The antenna power is supplied by the host, which is convenient for outdoor measurement.4. Compared with the single loop antenna, the advantage is to read the maximum value directly, which eliminates the tedious steps of rotating the antenna to find the maximum value and the interference of the human body to the signal.
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Product
Receiver
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Beijing KeHuan Century EMC Technology Co,.LTD
A device or apparatus that receives electrical signals, waves, or the like, and renders them perceptible to the senses, as the part of a telephone held to the ear, a radio receiving set, or a television receiving set.
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Product
Artificial Power Supply Network
KH3760
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Beijing KeHuan Century EMC Technology Co,.LTD
The artificial power supply network (also called the power supply impedance stabilization network) should be able to provide a stable impedance to the device under test in the radio frequency range, isolate the device under test from high-frequency interference on the power grid, and then couple the interference voltage to the receiver.
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Product
Radiated Immunity Test System
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Beijing KeHuan Century EMC Technology Co,.LTD
Radiation Immunity Test System.
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Product
Power Absorption Clamp
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Beijing KeHuan Century EMC Technology Co,.LTD
Frequency Range: 30MHz-1GHz Typical Insertion Loss: 17 dB ± 4 dB Output Impedance: 50Ω Connector: N(f), 50Ω Maximum Current: 30 A
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Product
Group Pulse Generator
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Beijing KeHuan Century EMC Technology Co,.LTD
Group Pulse Generator.
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Product
EMI Test Receiver
KH3938B
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Beijing KeHuan Century EMC Technology Co,.LTD
Is a fully automatic radio disturbance test receiver and is the main tool for EMI testing. KH3938B receivers frequency range 9kHz-1GHz, in accordance with: 2010 and GB / T6113.101-2016 development standards designed to meet the requirements of the standard-compatible, can be used to power emission test, Sao conduction disturbance voltage test, radiated disturbance within 1G test. The receiver has the advantages of fast test speed , strong maneuverability, stable performance, and convenient test data processing.
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Product
Electromagnetic Radiation Analyzer
SEM-600
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Beijing KeHuan Century EMC Technology Co,.LTD
Broadband Electromagnetic Radiation Analyzer SEM-600 can accurately measure various complex electromagnetic environments. The probe covers all frequencies from low frequency to microwave radiation. It can measure electric field strength and magnetic field by equipping different types of probes. Intensity (magnetic induction) and power density, it is also equipped with ordinary probes and other weighted probes based on human safety standards.
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Product
Test Probe
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Beijing KeHuan Century EMC Technology Co,.LTD
Is a physical device used to connect electronic test equipment to a device under test (DUT).
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Product
Field Strength Calibration Probe
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Beijing KeHuan Century EMC Technology Co,.LTD
Three-axis omnidirectional 100kHz～6GHz light transmission.
