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DFine Technology Co. Ltd.

Company Profile

Dfine Technology 150x127

Contact Information

Contact: Huang Yuan
Title: Overseas Sales Manager
Phone: 8613908192390

Location

DFine Technology Co. Ltd.
Building A2, Tianfu Software Park , Hi-tech Zone
South Extension of Tianfu Wide Road
Chengdu 610041
China

Products

3-way Power Divider

July 26, 2012

3-way Power DividerThree-way power divider with 0.7 to 2.7GHz frequency and 1.3 maximum VSWR with key specifications/special features: frequency: 0.7 to 2.7 GHz; insertion loss: 0.8 dB maximum; amplitude balance: ±0.3 dB; isolation degree: 20 dB; VSWR: 1.3 maximum and power handling: 20 W maximum.

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Cavity Notch Filter

July 26, 2012

Cavity Notch FilterCavity Notch Filter with 824 to 894 MHz frequency with key specifications/special features  such as: frequency range: 824 to 894 MHz; pass band: 824 to 835 MHz and 847 to 894 MHz; insertion loss: 2.5 dB max; ripple in band: 1.5dBp-p max. and VSWR: 1.5.

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Isolator

July 26, 2012

IsolatorIsolator with frequency ranging from 4000 to 8000 MHz, 1000 and 2000 MHz bandwidth and other key specifications/special features as: reverse power: 2 W; forward power: 10/20 W; connector type: SMA/drop in; frequency: 4000 to 8000 MHz; bandwidth: 1000 and 2000 MHz full; IL: 0.40 and 0.50 dB, and VSWR: 1.25 1.3 1.35 (maximum).

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Microwave Dual Combiner

July 26, 2012

Microwave Dual CombinerMicrowave dual combiner with 0.5 dB insertion loss with key specifications/special features: frequency range: 1900 to 1980 MHz/2110 to 2170 MHz/2400 to 2485 MHz; insertion loss: 0.5 dB (maximum); ripple in band: 0.3 dBp-p (maximum); VSWR: 1.2/1.2 and rejection: ≥90 dB at 2400 to 2500 MHz/ ≥90 dB at 1900 to 2170 MHz.

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Power Divider

July 26, 2012

Power DividerPower Divider with 50 Ω impedance and 0.7 to 2.7 GHz frequency range also has other key specifications/special features as: insertion loss: ≤0.4 dB; isolation: ≥20 dB; VSWR: ≤1.3:1; output VSWR: ≤1.30:1; amplitude balance: ≤±0.2 dB; operating temperature -25° to 65° C, and port connectors: SMA-female.

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RF Directional Coupler

July 26, 2012

RF Directional Coupler0.8dB RF directional coupler with 2.0 to 18.0 GHz frequency with key specifications/special features: frequency range: 2.0 to 18.0 GHz; degree of coupling: 30±1.75 dB; flatness: ±1 dB; directivity: 10 dB minimum; VSWR: 1.5 maximum; Insertion loss: 0.8 dB maximum, and power handling: 50 W maximum.

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Waveguide Filter

July 26, 2012

RF Directional CouplerWaveguide filter with 36 to 36.5 GHz frequency range and 100 W power handling that includes key specifications/special features: frequency range: 36 to 36.5GHz; insertion loss: 2.5 dB maximum; VSWR: 1.5; rejection: ≥28 dB at f0±1 GHz; power handling: 100 W; port connectors: 0.3 mm (0.012dia launch pin), and surface color: black paint.

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Directional Coupler

July 19, 2012

Directional CouplerDFine's directional coupler includes key specifications/special features such as: frequency range: 0.7 to 2.7 GHz; impedance: 50 Ω; frequency sensitivity: ≤±0.5 dB; directivity: ≥20 dB; insertion loss: ≤1.9 dB; coupling: ±0.5 dB, and VSWR: ≤1.30:1.

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