Bandpass Filter
Cavity filter designs are available in the frequency range of 10 MHz to 50 GHz and with bandwidth options from less than 0.1% to over 110%. Cavity filters offer the user very low insertion loss, steep skirt selectivity, and narrower bandwidths than discrete component filters.
Start Frequency: MHz
TO
Cut-off Frequency: MHz
NAME Center Freq.(MHz) Freq. Range (MHz) Insertion Loss (dB) Return Loss (dB) Rejection Rejection Power Handling
HRT-BF(450/2)-1084D 450 449-451 0.7 18 ≥50dB@440MHz 500W
HRT-BF(659/18)-105S 659 650-668 1.0 15 ≥50dB@CF-23MHz ≥50dB@CF+23MHz 10W
HRT-BF(1621/10.5)-265S 1621 1616-1626.5 1.0 15 ≥40dB@1563.42-1587.42MHz 20W
HRT-BF(1747.5/75)-113N 1747.5 1710-1785 0.5 15 ≥70dB@CF-70MHz ≥70dB@CF+70MHz 50W
HRT-BF(1950/60)-181NW 1950 1920-1980 0.75 19 ≥30dB@1910MHz ≥30dB@1990MHz 50W
HRT-BF(2000/20)-977S 2000 1990-2010 1.5 14 ≥40dB@1600MHz ≥40dB@2400MHz 1W
HRT-BF(2245/90)-675S 2245 2200-2290 1.5 15 ≥40dB@2170MHz ≥40dB@2320MHz 20W
HRT-BF(2300/200)-1086N 2300 2200-2400 0.75 15 ≥40dB@2150MHz ≥40dB@2450MHz 10W
HRT-BF(2350/100)-851N 2350 2300-2400 1.7 15 ≥80dB@2250MHz ≥80dB@2450MHz 70W
HRT-BF(2537.5/105)-1282S 2537.5 2485-2590 2.0 20 ≥70dB@2855-4000MHz ≥50dB@4000-7000MHz 20W
HRT-BF(2592.5/195)-1312N 2592.5 2495-2690 0.5 16 ≥20dB@2200-2340MHz ≥20dB@2860-3000MHz 20W
HRT-BF(4675/560)-055S 4675 4395-4955 1.5 14 ≥40dB@4100MHz ≥40dB@5250MHz 450W
HRT-BF(4700/640)-Q9S 4700 4380-5020 1.0 15 ≥80dB@5250-5280MHz 25W
HRT-BF(4887.5/225)-1180S 4887.5 4775-5000 1.0 15 ≥60dB@DC-4625MHz ≥60dB@5300-10000MHz 10W
HRT-BF(5740/40)-1295S 5740 5720-5760 1.5 20 ≥50dB@5815-5855MHz 10W