A Broadband Amplifier is a device that amplify signals over a wide frequency range and operate in a variety of frequency bands.
SUNGSAN's Broadband Amplifiers are designed by adapting GaN, LDMOS, and GaAs, that demonstrates excellent performances in terms of high efficiency, high reliability, and robustness.
Our products are to facilitate with the environment and requirements in aerospace, military and defense of jamming and radar, generating low current consumption power for long-term reliable communication.
A Linear Amplifier is a device that amplifies an input signal with no deformation, and is used in Systems processing voice, data, and various plane wave signals. Its application for the customer requires undistorted amplification and accurate delivery of signals.
Our linear amplifiers prove high linearity, and low distortion performance for 5G, LTE, CDMA, WCDMA, GSM, PCS, and UMTS systems.
These linear amplifiers of Sungsan are ideal for RF repeaters, DAS, and wireless communication users who require signal amplification without distortion and accurate transmission.
Special Purpose Amplifiers of SUNGSAN E&C are designed for the special purpose like “Radar”. It is the amplifier with the optimized specifications, designed in cooperation with the customer.
It contains optional functions, such as remote-control programs and Ethernet with LCD monitor. Besides, it has been developed to boost various sources of forms that fit the customer's system specifications as linearly as possible.
SUNGSAN's SSPA Systems are solid-state, self-air-cooled, or water-cooled broadband amplifiers designed for application if instantaneous bandwidth, high gain, and linearity are required.
It provides a minimum of 20 to 4000W for both CW and pulse output power in the frequency band of 20MHz to 18GHz if used with sweep generators.
SUNGSAN develops SSPA for EMC testing is used to ensure if applications are perfomed reliably compatible with electromagnetic compatibility.
Our SSPA, designed for EMC testing applications, complies with the Radiated Test requirements of the IEC 61000-4-3 EMC test system. It ensures reliable performance in the development of products or systems for testing electromagnetic wave integrity and reliability.
The SSPA in accelerator is designed as RF power suppliers of an accelerator to transmit RF power to an accelerating tubes, which enables researchers to generate atoms by accelerating all types of Ions from protons to uranium.
SUNGSAN completes commercializing in SSPA of accelerator business in South Korea and contributes to its localization of excellent quality.
A Cavity Filter is a device for selecting and blocking signals in a specific frequency band, its functions are to improve signal quality and prevent unnecessary signal interference through frequency selection and interference suppression.
SUNGSAN's Cavity Filter built a lineup of filters that can be used at frequencies ranging from 10 MHz to 20 GHz and proves very high Q, low insertion loss, steep skirt selectivity, and narrow bandwidth than individual component filters.
SUNGSAN E&C Cavity Filters are categorized as cavity bandpass filters, cavity bandreject filters, cavity multiplexers, dual cavity duplexers, combined bandpass filters, interdigital filters and dielectric resonators loaded cavity filters.
A Directional Coupler is a device for transmitting or measuring RF signals of other circuits. primarily used for signal measurements in communication systems, and it divides signal and control in communication networks.
SUNGSAN's Directional Coupler operates from 20 MHz to 20 GHz. It's fit for the customer in demand of easy access to assemble and high-performance. Directional Couplers of SUNGSAN E&C are used extensively in a wide range of aerospace and military defence and wireless communications applications.
Combiner is the main component of High Power technology that combines the output of multiple amplifiers efficiently to produce high output power with low loss. Especially, reliability that can be operated stably for a long time without characteristics changes or damaging components even at high output is a very important performance indicator.
Power Combiners and Dividers of SUNGSAN E&C are used in aerospace and military defence and wireless communications applications. These devices can also be used for broadband CATV applications.
A resistive component that absorbs all the output power of an electrical generator or radio transmitter in order to simulate working conditions for test purposes.
SUNGSAN Electronics & Communications Co., Ltd
