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.

5G SUB 6 NEW Products

5G BAND COMBINER

5G LOW LOSS DIRECTIONAL COUPLER

5G FIXED ATTENUATOR

  • 5G Band Combiner is an antenna duplexer that shares 2 frequencies.
  • The product is designed 3.5/4.5 GHz for 5G System.
  • It is equipped 2 output ports and 1 input port
  • Waterproof function
  • In 5G network, Operator want to share signal of Base station to more antenna
  • 5G band Low Loss Directional Coupler series  are for outdoor antenna Frequency Range: 3400 to 4900MHz
  • Impedance: 50 Ω
  • Input Power: 50W to 150W max
  • 5G Sub6 fix attenuator adjusts the level of 5G signal for outdoor antenna.
  • Variety of products are 3dB, 6dB ,10dB and 20dB attenuations.
  • Waterproof function

5G MILIMETER TRANSCEIVER

  • In the 5G (next generation mobile communication system) in the communications field
  • New SHF band, quasi-millimeter wave to millimeter wave band frequencies are planned to achieve 100 times the transmission speed
  • It is an indispensable product for high-speed and large-capacity products

Filters and Related Products

LPF and HPF

BAND PASS FILTER

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
  • Combiner is an antenna duplexer that shares 2/3/4 frequencies.
  • The product is designed for any license band sub 6 for GSM/LTE/WCDMA and 5G NR System.
  • It is equipped 1/24 output ports and 2/4/8 input ports and waterproof function.

DUPLEXER

BAND REJECT FILTER

INTERFERENCE FILTER

  • 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
  • Frequency Reject Band: 800Mhz to 3GHz
  • Ripple : ± 0.3 dB
  • VSWR : < 1.3
  • Impedance: 50Ω
  • 3dB BW: 3%
  • Input Power: 10W max
  • Connector : customization
  • With high technology, Tamagawa’s products can respond to 2-3-4 frequencies at the same time
  • Meet high band isolation Support
  • Frequency: 600-4.5 GHz
  • Suitable for indoor and outdoor

Couplers, Splitters and POIs

COUPLER

SPLITTER

HYBRID 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
  • Frequency Range: 700 to 2700MHz
  • Ripple : ± 0.3 dB
  • VSWR: < 1.3
  • Splitter : 2/3/4
  • Insertion loss : 3.5/5.2/6.4 dB
  • Impedance: 50 Ω
  • Input Power: 1 to 50W max
  • Connector: customization
  • Frequency Range: 700 to 2700MHz
  • Ripple : ± 0.3 dB
  • VSWR: < 1.3
  • Coupling ratio: 3.5 dB
  • Impedance: 50 Ω
  • Input Power: 1 to 50W max
  • Connector: customization

POINT OF INTERFACE

  • Input -Output type: 4-in 2-out, 6-in 2-out, 8-in-2-out, 16-in-2out
  • Frequency: 700,850,900MHz,1.8/ 2.1/ 2.6/ 3.5GHz
  • VSWR: < 1.3
  • Attenuator 1-40 dB
  • Input Power: 1 to 5W
  • Connector: customization

Attenuators and Terminators

FIXED RF ATTENUATOR

RF LOAD TERMINATOR

  • Frequency Range: DC to 4GHz
  • Ripple: ± 0.3 dB
  • VSWR: < 1.3
  • Impedance: 50 Ω
  • Input Power: 100W max
  • Attenuation Range: 3, 6, 10, 20dB
  • Connector: customization
  • Frequency Range: DC 5GHz
  • Impedance: 50 Ω
  • VSWR:1.3(DC-4.5GHz) : 1.4(4.5-5GHz)
  • Input Power: 100W max
  • Stable
  • Connector: N-Female

Please contact us more detail.