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Microwave Dielectric Ceramic Powder processing is our specialty.   

Microwave Dielectric Ceramic Powders available as:

·         Non-Spray Dried

·         Spray Dried

·         Fully Reacted

Microwave Dielectric Ceramic Powders Product characteristics:  high Q value

High dielectric constant

Τ f adjustable

High figure of merit

Main application: Dielectric resonator

Dielectric filter

Dielectric duplexer

Dielectric phase shifter

Dielectric antenna

Dielectric waveguide circuit

Microwave components

  

Microwave Dielectric Powder technology data
 

Material Size Dielectric constant Q* f ( GHz) Tf(ppm/ºC) Firing temperature ( ºC)
K8 8.6 ± 1 >40000 <50 1330 ± 10
K16 16 ± 1 >40000 <30 1320 ± 10
K20 20 ± 1 >60000 <15 1345 ± 10
K21 21 ± 1 >60000 <15 1340 ± 10
K30 30 ± 1 >15000 <40 1320 ± 10
K37 37 ± 1 >40000 <10 1370 ± 10
K39 39 ± 1 >20000 <10 1310 ± 10
K40 40 ± 1 >75000 <10 1500 ± 20
K45 45 ± 1.5 >45000 <10 1500 ± 20
K65 63 ± 2 >10000 <10 1310 ± 10
K74 74 ± 2 >10000 <10 1350 ± 10
K90 91 ± 2 >5500 <10 1335 ± 10
K95 95 ± 2 >4500 <10 1300 ± 10
K105 105 ± 2 >4000 <10 1300 ± 10


原文始发于微信公众号(Roger说材料):5G陶瓷滤波器用配方粉(Microwave Dielectric Ceramic Powders )

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作者 gan, lanjie