RF components making full use of our core competency, the analog high-frequency technology, to engage in the development and manufacturing of passive components for high frequency radio system(passive components that do not require a power supply). Products can be customized according to your needs based on our broad product portfolio such as attenuators, splitters, combiner and POIs and various filters. Also, we offer the development of composite components of a combination of various aforementioned components.
Filters and Related Products
LPF and HPF
BAND PASS FILTER
DUPLEXER
COMBINER
■ Frequency Passband:
0.4 to 8GHz(fo)
■ Ripple : ± 0.3 dB
■ VSWR : < 1.3
■ Insertion loss : < 0.5
■ Impedance: 50Ω
■ Input Power: 1-300W-
max
■ Connector :
customization
■ Center Frequency
Range: 300Mhz-14GHz (fo)
■ Ripple : ± 0.3 dB
■ VSWR : < 1.3
■ Impedance: 50Ω
■ Input Power: 1-300W-
max
■ Connector :
customization
■ Center Frequency
Range: 0.4 to 8GHz
Ripple : ± 0.3 dB
VSWR : < 1.3
■ Impedance: 50Ω
■ Isolation: 45~85dB
■ Input Power: 1 to 100W
max
■ Connector :
customization
Dual Band Combiner is an antenna duplexer that shares 2 frequencies. PICTURE The product is designed 1.8/2.1GHz for LTE/WCDMA System. It is equipped 2 output ports and 4 input ports and waterproof function.
BAND REJECT FILTER
INTERFERENCE FILTER
5G BAND COMBINER
■ Frequency Reject Band:
800Mhz to 3GHz
Ripple : ± 0.3 dB
VSWR : < 1.3
■ Impedance: 50Ω
■ 3dB BW: 3%
■ Input Power: 10W max
■ Connector :
customization
Couplers, Splitters and POIs
COUPLER
■ Frequency Range: 700 to 2700MHz
■Ripple : ± 0.3 dB
■VSWR: < 1.3
■Coupling ratio: 4-40 dB
■ Impedance: 50 Ω
■ Input Power: 1 to 50W max
■ Connector: customization
SPLITTER
We have 3 types of splitters and there are 2/3/4 distributor variations. It is used as a distributor for distributing antennas of IBS base stations and covers frequencies up to 700-2700 MHz, so it can be used for various mobile systems.
POI
■Input -Output type: 4-in 2-out, 6-in 2-out, 8-in-2-out, 16-in-2out
■ Frequency: 700,800,900MHz,1.5/2.0/2.7/3.5GHz
■ VSWR: < 1.3
■ Separate TX /RX
■ Attenuator 1-40 dB
■ Input Power: 1 to 5W
■ Connector: customization
LOW LOSS DIRECTIONAL COUPLER
Attenuators and Terminators
FIXED ATTENUATOR
■ Frequency Range:
DC to 4000MHz
■Ripple: ± 0.3 dB
■VSWR: < 1.3
■ Impedance: 50 Ω
■ Input Power: 100W max
■ Attenuation Range:
3, 6, 10, 20dB
■ Connector: customization
RF LOAD TERMINATOR
■ Frequency Range:
DC 5000MHz
■ Impedance: 50 Ω ■VSWR:1.3(DC-4500MHz) ;1.4(4500-5000MHz)
■ Input Power: 100W max
■ Stable
■ Connector: N-Female
FIXED ATTENUATOR
