Cavity Band Reject Filter Table View

RFecho Band Reject Cavity Filter / Band Stop Cavity filter

Band reject filter (also called a band stop filter or notch filter in narrow stopband) from RFech is just part of a wide selection of coaxial RF filter products supplied. Our RF band rejection filter is built with SMA Female connectors, N Male, or N Female connectors, and in a 3 section design. RFecho 3 section adjustable band rejection / band-stop filter has a maximum frequency of 5.9GHz.

Cavity Band Stop Filter/Notch Filters refers to filters that can pass through most frequency but attenuate some range of frequency to extremely low levels, which is opposite to the concept of band-pass filters. Among them, the notch filter is a special band-stop filter with a very small stop band range and a very high Q Factor.

RFecho also stocks a large selection of other RF filter products that will ship the same day from our location. RF/microwave and millimeter-wave bandpass cavity filter components and other RF parts for radio, antenna, other types of radio frequency component connections in typical use, production, test and measurement labs, military/defense, etc.

Grid View

Band Stop Filters / Notch Filters
Sku	Stop Band Freq.Min.(GHz)	Band Max. Freq.Max.(GHz)	Stopband Attenuation dB	Band Max. Frequency (MHz) A	Band Max. Frequency (MHz) B	Connection Type
OBR-1030-4	1028	1032	≥20	1020	3000	N Female
OBR-1795-10	1790	1800	≥60	1900	4000	N Female
OBR-1842.5-75	1805	1880	≥50	1780	5000	N-Male / N-Female
OBR-1842-75	1930	1990	≥50	1900	4000	N Female
OBR-1870-20	1860	1880	≥50	1845	3600	SMA-Female
OBR-1960-60	1930	1990	≥50	1900	4000	N Female
OBR-2145-70	2110	2180	≥50	2085	6000	SMA-Female
OBR-2278-4	2276	2280	≥60	2058	3500	SMA-Female
OBR-2350-100	2300	2400	≥40	2275	6000	SMA-Female
OBR-2310-10	2305	2315	≥40	2285	3500	SMA-Female
OBR-2535-70	2500	2570	≥40	2475	5500	N Female
OBR-2605-100	2555	2655	≥60	2400	6000	N Female
OBR-2655-70	2620	2690	≥50	2595	6000	N Female
OBR-806-30	791	821	≥45	771	2200	N-Male / N-Female
OBR-887-4	885	889	≥40	875	2200	N Female
OBR-940-40	920	960	≥45	895	2500	N-Male / N-Female
OBR-932-4	930	934	≥40	920	2200	N Female
OBR-2345-50-A	2320	2370	≥50	2300	3600	SMA-Female
OBR-2450-100	2400	2500	≥40	2300	6000	SMA-Female
OBR-4900-100	4800	5000	≥40	4730	10000	SMA-Male
OBR-4900-200	4800	5000	≥40	4730	10000	SMA-Male
OBR-835-22	824	846	≥45	790	2500	N Female
OBR-925-6	922	928	≥40	915	2590	SMA-Female
OBR-890-60	860	920	≥50	800	2500	SMA-Male / SMA-Female
OBR-897-35	880	915	≥40	860	2400	SMA-Female
OBR-887-2	885	889	≥40	875	2200	SMA-Female
OBR-942-35	925	960	≥50	907	2700	SMA-Female
OBR-2595-160	2515	2675	≥40	2465	5200	SMA-Female
OBR-5593-265	5460	5725	≥45	5400	8000	SMA-Female
OBR-5500-700	5150	5850	≥40	4900	10000	SMA-Female
OBR-881.5-25	869	894	≥40	849	2600	SMA-Female
OBR-2450-500	2400	2500	≥40	2300	6000	SMA-Female
OBR-5200-100	5150	5250	≥45	5125	8000	SMA-Female
OBR-3625-150	3550	3700	≥40	3500	9000	SMA-Female
OBR-847-30	832	862	≥40	812	2400	SMA-Female
OBR-2442-83	2400	2483	≥30	2350	6000	SMA-Female
OBR-2410-20	2400	2420	≥40	2360	6000	SMA-Female
OBR-1490.9-20	1480.9	1500	≥40	1425	3500	SMA-Female
OBR-1502.5-15	1495	1510	≥50	1900	4000	N Female
OBR-2965-50	4940	4990	≥50	4910	8000	SMA-Female
OBR-2345-50	2320	2370	≥50	2300	3600	SMA-Female
OBR-925-6-B	902	928	≥40	892	2570	SMA-Female
OBR-1905-50	1880	1930	≥40	1830	4600	SMA-Female
OBR-1880-60	1850	1910	≥40	1825	4500	SMA-Female
OBR-1960-90	1915	2005	≥40	1895	5000	SMA-Female
OBR-831.5-35	814	849	≥40	794	2400	SMA-Female
OBR-2140-60	2110	2170	≥50	2085	5500	SMA-Female
OBR-1745-70	1710	1780	≥40	1690	4000	SMA-Female
OBR-1995-30	1980	2010	≥50	1950	5200	SMA-Female
OBR-2441.75-83.5	2400	2483	≥50	2375	6000	SMA-Female
OBR-5400-1000	4900	5900	≥40	4550	8000	SMA-Female
OBR-2595-190	2500	2690	≥50	2400	5000	SMA-Female
OBR-5787-125	5725	5850	≥45	5685	12000	SMA-Female