Техническое описание на PIF-21.4+ Полосовой фильтр : 50Ω Constant Impedance 18 to 25 MHz Operating Temperature -55°C to 100°C Storage Temperature -55°C to 100°C RF Power Input 0.5W max. Features • low VSWR in pass & stopbands, 1.3:1 typ. • shielded welded case, hermetically sealed • custom designs available Applications • harmonic rejection • lab use • military/hi-rel applications
