Com-Power Corporation
Com-Power Corporation has been a supplier of instrumentation for EMI / EMC Testing (electromagnetic compatibility), telecommunication ( Part68 ) and product safety ( UL / IEC CSA) testing since 1989.
- (949) 459-9600
- (949) 635-0329
- sales@com-power.com
- 1679 Placentia Avenue
Costa Mesa, California 92627
United States of America
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Product
Transient Limiters
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Transient limiter LIT-153A and LIT-930A protects a spectrum analyzer input from high-level transients from the line impedance stabilization networks during EMC conducted emissions testing. It has a combined frequency range of 9 kHz to 30 MHz. The built in high pass filter helps reduce 50/60 Hz line feed through. (see application notes)
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Product
LISNs - Single Phase
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Com-Power single-phase LISNs cover 9 kHz to 400 MHz in five series — 1x, 2x, 3x, 4x, and 5x — with current ratings from 20 A to 100 A for CISPR 16, ANSI C63.4, MIL-STD 461, DO-160, and CISPR 25 conducted emissions testing.
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Product
CDNs - Coupling Decoupling Network
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Coupling Decoupling Networks, commonly called CDNs for IEC-61000-4-6 conducted immunity testing, serve the purpose of Injecting common mode disturbances These CDNs also ensures these signals do not interfere (decoupling) with auxiliary equipment connected to the device under test (DUT)
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Product
LISNs - TEMPEST
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Com-Power TEMPEST LISNs cover 5 kHz to 1 GHz with two complementary models — LIP-120 and LIP-1000 — rated at 10 A for TEMPEST power line conducted emissions testing in classified government, military, and diplomatic environments.
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Product
Turntables
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Used for EMC testing motorized turntables TT-400X and TT-600X are used in commercial electromagnetic compatibility testing as low-profile, above-ground platforms for spinning the equipment being tested (EUT). The turntable can hold and rotate equipment that is on a desk or on the ground. The device is turned so that the position or angle at which the EUT gives off the most electromagnetic interference can be found. By using the switch on the remote, you can turn the turntable in either direction. The motor and the gear reduction drive that goes with it make up the rotation drive. These turntables are made from non-conductive weather proof materials. You can buy any kind of ramp you want to use to move heavy equipment onto the turntable.
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Product
System Controllers
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System Controllers feature multi-device control, variable speed control, fiber optic interface with antenna mast and turn table, full control via front panel or PC software, on-site antenna calibration, 19" 3U rack-mountable, and a 3-year warranty.
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Product
Magnetic Field Generator
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The Com-Power APF-5060 magnetic field generator is specifically geared towards generating magnetic fields for immunity testing. The APF-5060 with its corresponding loop antennas provide a standalone solution for magnetic field immunity testing as per IEC/EN 61000-4-8 and all the derived product standards.
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Product
Antenna Mast
Automated and Manual
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Automated and Manually Operated Antenna Masts. The Com-Power AM series antenna masts are motorized and designed for EMI testing. Antenna mast Model AM-400 allows antenna height variation from 1 to 4 meters, and Model AM-600 can vary antenna height from 1 to 6 meters. They are constructed using non conductive fiber glass material. The antenna is mounted on a one piece cross boom, which is attached to a slider assembly. The slider assembly rides over the length of the mast on delrin wheels. It is pulled by a rope and pulley mechanism powered by a electric motor. The slider assembly is equipped with a spring loaded braking mechanism to prevent inadvertent descent should the rope fail.
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Product
Bulk Current Injection Probes
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The Com-Power CLCI-100 and CLCI-400 are precision bulk current injection probes designed for conducted immunity testing. The CLCI-100 covers 10 kHz to 100 MHz, while the CLCI-400 extends up to 400 MHz and complies with MIL-STD-461 and RTCA DO-160. Both models feature split-core ferrites for easy cable insertion and are compatible with calibration fixtures for accurate RF injection and monitoring.
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Product
Current Monitor Probes
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Current monitor/sensing probes measure superimposed RF currents flowing in conductors or cable harnesses. The main application is to measure conducted emissions to meet various EMC standards.
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Product
Impedance Stabilization Networks
ISN
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Com-Power ISN (Impedance Stabilization Network) are primarily used for RF telecom conducted emission testing per EN 55022, which is one of the EMC (Electromagnetic Compatibility) phenomenon tests.
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Product
EM Clamps
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The EM Clamp or a Bulk Current Injection Probe (BCIP)can be used for IEC/EN 61000-4-6 tests on ports/cables for which no Coupling/Decoupling Network (CDN) is available.
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Product
Near Field Probes
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A typical emi emission test is performed using broadband EMC antennas such as biconical, log periodics, Combilogs and horns. These antennas usually placed at 1, 3 or 10 meter distance as required by the test specification. These is considered far field measurements and the emission limits are given for the specific distance by the specification. During EMI compliance measurements, the emissions levels from products are compared with these limits. If the product exceeds these limits it is considered failing. These tests are typically conducted in a open area test site IOATS) or inside an anechoic chamber.
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Product
Spectrum Analyzer
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Spectrum Analyzer from Com-Power of have a frequency range of 9 kHz up to 3.2 GHz. With their light weight, small size, and friendly user interface, the SPA-900TG offer a bright easy to read display, powerful and reliable automatic measurements, and plenty of powerful features. Applications include broadcast monitoring/evaluation, site surveying, EMI precompliance, research and development, education, production, and maintenance.
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Product
Antennas
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Com-Power EMI / EMC broadband and tuned antennas cover the frequency range of 9 kHz - 40 GHz. Most electronic products are required meet the various international EMC regulatory standards before they are introduced to the market. Com-Power provides a wide range of EMI antennas and accessories. We also have the capabilities to assist you with custom EMC antennas for special applications to meet your exact needs.Contact us today to learn more about our EMC broadband test antennas.
