Cavity Filter

Cavity filter

Operating frequency range:0.3~26ghz
Steps:3~9
Bandwidth0.5~100%, even much more wider
Autoecious passband: +2.5-f0(+18ghz+
Vswr_1.5 (espcially_1.2)
Rectangle coefficient 1.3 min
Restrained frequency in 40 db: 49-4000
Input/output impedance: 50+
Power:5w, 15w, (especially can up to 300w)
Operating temperature: -55¦~+85¦
Cavity filters - interdigital - combline - ceramic loaded c helical
Filter attributes
Bandpass : 60 mhz - 50 ghz
Band reject : 60 mhz - 20 ghz
Duplexer/multiplexer : 60 mhz - 40 ghz
Applications
Avionics, military, base stations, test instrumentation, communications
Attributes
Design flexibility
Easily duplexed
Wide range of configurations
Features
Wide range of bandwidths - up to 100%
Excellent temperature stability
Low loss
High peak power
Low imd designs available
Very high selectivity