Accelerator - Sungsan Electronic & Communications Co., Ltd.

Accelerator

This SSPA is a power supply device of the heavy-ion accelerator that produces a new element or studies properties of substance by accelerating all heavy-ions from proton to uranium by supplying RF power to the superconducting accelerator tube of the heavy-ion accelerator.

Since 2012, SSEC has been proceeding with IBS(Institute for Basic Science), developing heavy ion accelerators of 81.25MHz, 5kW, 20kW, 80kW, 162.5MHz, 6kW, 7kW, 325MHz 20kW. In IBS(Institute for Basic Science), the performance tests of main equipment needed for the heavy ion accelerator business have been conducted using developed SSPA. Based on which, SSEC has accumulated abundant knowledge and technology regarding accelerator and High power SSPA development.

 

Accelerator History - Sungsan

Solid State Power Amplifier(SSPA)

This SSPA is a power supply device of the heavy-ion accelerator that produces a new element or studies properties of substance by accelerating all heavy-ions from proton to uranium by supplying RF power to the superconducting accelerator tube of the heavy-ion accelerator.

SSPA (Solid State Power Amplifier)
ModelFrequency (MHz)Power
(Min. W)
Harmonics
(dBc)
Efficiency
(%)
Specification
StartStop
AS81R25SP500080.2582.255000-3060
AS162R5SP7000161.5163.57000-4060
AS0325SP2000032432620000-4060
AS81R25SP2000080.2582.2520000-4060
AS81R25SP8000080.2582.2580000-4550
AS81R25SP400080.2582.254000-4060
AS162R5SP6000161.5163.56000-4060

 

Circulator

Circulator - SANGSANSince the Coaxial Circulator can be operated even at high output power of several tens kW or more, it has been used as a core component for system protection circuit through stable direction control of RF signal by being applied to high power system.

 Circulator
ModelFrequency (MHz)Power
(Max. W)
VSWRConnectorSpecification
StartStop
CIR-CON-000580.2582.2525001.2:17/16 Din
CIR-CON-000680.2582.2550001.2:1EIA 1-5/8 
CIR-CON-0007161.5163.525001.2:17/16 Din
CIR-CON-0008161.5163.570001.2:1EIA 3-1/8

 

High Power Combiner

Combiner is the main component of High Power SSPA technology that combines power 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.

High Power Combiner
ModelFrequency (MHz)Power
(Max. W)
N-WayInsertion Loss
(Max, dB)
Isolation
(Min,dB)
VSWRSpecification 
StartStop
C0162R5W3P6000161.5163.560003 Way0.2?1.2 : 1
C81R25W4P2000080.2582.25200004 Way0.2?1.2 : 1
C325P60003243266000Hybrid0.2N/A1.2 : 1
C325P1200032432612000Hybrid0.2N/A1.2 : 1
C325P2500032432625000Hybrid0.2N/A1.2 : 1
C81R25P5000080.2582.2550000Hybrid0.2N/A1.2 : 1
C81R25P10000080.2582.25100000Hybrid0.2N/A1.2 : 1
C81R25W3P500080.2582.2550003 Way0.220.01.2 : 1
C162R5W4P4000161.5163.540004 Way0.3520.01.2 : 1

 

Directional Coupler

Directional Coupler - SUNGSANDirectional Coupler is the component to monitor operating status of signal passing main transmission cable of system by sampling, which is used at high output power from several hundred Watt to several tens kW and it is able to be compatible with EIA connector for high output power.
In addition, since it has an exceptional directivity performance of 20dB or more, it provides a monitoring function with higher accuracy in the system.

Directional Coupler 
ModelFrequency (MHz)Power
(Max. W)
Coupling
(dB)
Insertion
(Max, dB)
VSWR
(Max)
Directivity
(Min. dB)
Specification 
StartStop
DCU801P5000-6080.25163.55000600.101.2 : 120.0
DCU803P25000-6081.2532525000600.201.2 : 130.0

 

Water Dummy Load

Water Dummy Load - SUNGSANWater Dummy Load is a high performance RF Termination that has been used in high output 50ohm Coaxial System of several tens kW or more.
It would be a suitable solution since it has not only High Performance by sophisticated matching design, but also Compatibility and High Reliability through efficient water-cooling design and high ruggedness design.

Water Dummy Load
ModelFrequency (MHz)Power
(Max. W)
VSWRConnectorSpecification
StartStop
LU803P25008035025001.2:17/16 Din
LU803P50008035050001.2:1EIA 1-5/8
LU803P1500080350150001.2:1EIA 3-1/8
LU803P2500080350250001.2:1EIA 3-1/8
LU803P5000080350500001.2:1EIA 4-1/16
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