March 12, 2020

Products

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
splitter
POI
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


Please contact us more detail.