Standard Cavity Bandstop Filter
Description
Temwell Group provides a variety of standard Cavity Band Stop Filters (BSF) that can meet the needs of a wide range of frequency bands from MHz to GHz. They are designed to shield specific interference frequency bands and protect system signal quality. With high attenuation performance, standard products support a variety of target bandwidths. The appropriate cutoff bandwidth and suppression depth can be selected according to actual needs to effectively eliminate noise sources, adjacent signal interference or system self-excitation problems. It is often used in wireless communications, radar, broadcasting systems, test equipment and multi-frequency coexistence environments.
Specification Range
- Frequency band: DC to 60GHz
- Bandwidth: 1MHz to 40GHz
- Type: N, SMA, SMD, Needle as SMD, etc
- Power: up to 200 watts.
- Impedance: 50 /75 ohm
Series Feature
All standard items are mature models with completed designs. Orders can be placed at any time and put into production quickly. The average delivery time is only 7 to 14 days, which greatly improves project development efficiency and procurement convenience. The product also supports a variety of connector support, making it easier to integrate into different system architectures and enhancing the flexibility of practical use.
Application
Telecommunication products,
Satellite
RADAR
Base Station
Mining communication
Aviation communication
Custom Service
If you cannot find the specifications that fully meet your needs in the existing models, Temwell's professional R&D team can also provide customized solutions to help you create the most suitable cavity bandstop filters configuration based on your frequency range, insertion loss, size restrictions or application environment. Contact Temwell today!
# | Part Number | Filter TYPE | Center Frequency (MHz) |
Passband (GHz) |
IL (dB) |
VSWR |
Attenuation value (dB) |
POWER (W) |
Connect method | Order |
1 | STR-700-820M08A | Cavity BSF | 760 | DC ~ 630MHz & 902 ~ 2800 MHz | ≤ 2.0 | ≤ 2.0 | ≥60dB @700 ~ 820 MHz | 20W | 2.92mm(K)-Female | link |
2 | STR-820-950M08A | Cavity BSF | 885 | DC ~ 738MHz & 1042 ~ 3500 MHz | ≤ 2.0 | ≤ 2.0 | ≥60dB @820 ~ 950 MHz | 20W | 1.85mm(V)-Female | link |
3 | STR-950-1100M08A | Cavity BSF | 1025 | DC ~ 855MHz & 1210 ~ 4000 MHz | ≤ 2.0 | ≤ 2.0 | ≥60dB @950 ~ 1100 MHz | 20W | 1.85mm(V)-Female | link |
4 | STR-1100-1280M08A | Cavity BSF | 1190 | DC ~ 990MHz & 1408 ~ 4500 MHz | ≤ 2.0 | ≤ 2.0 | ≥60dB @1100 ~ 1280 MHz | 20W | 2.4mm(Q)-Female | link |
5 | STR-1280-1380M08A | Cavity BSF | 1330 | DC ~ 1152MHz & 1518 ~ 5000 MHz | ≤ 2.0 | ≤ 2.0 | ≥60dB @1280 ~ 1380 MHz | 20W | 2.4mm(Q)-Female | link |
6 | STR-1380-1600M08A | Cavity BSF | 1490 | DC ~ 1242MHz & 1760 ~ 6000 MHz | ≤ 2.0 | ≤ 2.0 | ≥60dB @1380 ~ 1600 MHz | 20W | 1.85mm(V)-Female | link |
7 | STR-1600-1900M08A | Cavity BSF | 1750 | DC ~ 1440MHz & 2090 ~ 6500 MHz | ≤ 2.0 | ≤ 2.0 | ≥60dB @1600 ~ 1900 MHz | 20W | 2.92mm(K)-Female | link |
8 | STR-1900-2200M08A | Cavity BSF | 2050 | DC ~ 1710MHz & 2400 ~ 7000 MHz | ≤ 2.0 | ≤ 2.0 | ≥60dB @1380 ~ 1600 MHz | 20W | 1.85mm(V)-Female | link |
9 | STR-2200-2700M10A | Cavity BSF | 2450 | DC ~ 1980MHz & 2970 ~ 8000 MHz | ≤ 2.0 | ≤ 2.0 | ≥60dB @2200 ~ 2700 MHz | 20W | 2.4mm(Q)-Female | link |
10 | STR-2700-3200M10A | Cavity BSF | 2950 | DC ~ 2430MHz & 3520 ~ 8000 MHz | ≤ 2.0 | ≤ 2.0 | ≥60dB @2700 ~ 3200 MHz | 20W | 2.4mm(Q)-Female | link |
11 | STR-2800-3200M05A | Cavity BSF | 3000 | DC ~ 2400MHz & 3600 ~ 18000 MHz | ≤ 1.0 | ≤ 2.0 | ≥40dB @2800 ~ 3200 MHz | 20W | 2.4mm(Q)-Female | link |
12 | STR-3200-3800M08A | Cavity BSF | 3500 | DC ~ 2880MHz & 4180 ~ 10000 MHz | ≤ 2.0 | ≤ 2.0 | ≥60dB @3200 ~ 3800 MHz | 20W | 2.92mm(K)-Female | link |
13 | STR-3800-4500M10A | Cavity BSF | 4150 | DC ~ 3420MHz & 4950 ~ 12000 MHz | ≤ 2.0 | ≤ 2.0 | ≥60dB @3800 ~ 4500 MHz | 20W | 2.4mm(Q)-Female | link |
14 | STR-4500-5200M10A | Cavity BSF | 4850 | DC ~ 4050MHz & 5720 ~ 14000 MHz | ≤ 2.0 | ≤ 2.0 | ≥60dB @4500 ~ 5200 MHz | 20W | 2.4mm(Q)-Female | link |
15 | STR-5200-6000M12A | Cavity BSF | 5600 | DC ~ 4680MHz & 6600 ~ 18000 MHz | ≤ 2.0 | ≤ 2.0 | ≥60dB @5200 ~ 6000 MHz | 20W | 2.4mm(Q)-Female | link |
16 | STR-6000-7000M12A | Cavity BSF | 6500 | DC ~ 5400MHz & 7700 ~ 18000 MHz | ≤ 2.0 | ≤ 2.0 | ≥60dB @6000 ~ 7000 MHz | 20W | 2.92mm(K)-Female | link |
17 | STR-7000-8000M12A | Cavity BSF | 7500 | DC ~ 6300MHz & 8800 ~ 20000 MHz | ≤ 2.0 | ≤ 2.0 | ≥60dB @7000 ~ 8000 MHz | 20W | 2.92mm(K)-Female | link |
18 | STR-8000-9000M12A | Cavity BSF | 8500 | DC ~ 7200MHz & 9900 ~ 22000 MHz | ≤ 2.0 | ≤ 2.0 | ≥60dB @8000 ~ 9000 MHz | 20W | 2.92mm(K)-Female | link |
19 | STR-9000-10000M12A | Cavity BSF | 9500 | DC ~ 8100MHz & 11000 ~ 24000 MHz | ≤ 2.0 | ≤ 2.0 | ≥60dB @9000 ~ 10000 MHz | 20W | 2.92mm(K)-Female | link |
20 | STR-10000-11500M12A | Cavity BSF | 10750 | DC ~ 9000MHz & 12650 ~ 26000 MHz | ≤ 2.0 | ≤ 2.0 | ≥60dB @10000 ~ 11500 MHz | 20W | 2.92mm(K)-Female | link |
21 | STR-11500-13000M12A | Cavity BSF | 12250 | DC ~ 10350MHz & 14300 ~ 28000 MHz | ≤ 2.0 | ≤ 2.0 | ≥60dB @11500 ~ 13000 MHz | 20W | 2.92mm(K)-Female | link |
22 | STR-13000-14500M10A | Cavity BSF | 13750 | DC ~ 11700MHz & 15950 ~ 30000 MHz | ≤ 2.0 | ≤ 2.0 | ≥60dB @13000 ~ 14500 MHz | 20W | 2.92mm(K)-Female | link |
23 | STR-14500-16000M10A | Cavity BSF | 15250 | DC ~ 13050MHz & 17600 ~ 32000 MHz | ≤ 2.0 | ≤ 2.0 | ≥60dB @14500 ~ 16000 MHz | 20W | 2.92mm(K)-Female | link |
24 | STR-16000-18000M10A | Cavity BSF | 17000 | DC ~ 14400MHz & 19800 ~ 34000 MHz | ≤ 2.0 | ≤ 2.0 | ≥60dB @16000 ~ 18000 MHz | 20W | 2.92mm(K)-Female | link |
25 | STR-18000-20000M10A | Cavity BSF | 19000 | DC ~ 16200MHz & 22000 ~ 36000 MHz | ≤ 3.0 | ≤ 2.0 | ≥60dB @18000 ~ 20000 MHz | 20W | 2.92mm(K)-Female | link |
26 | STR-20000-22000M10A | Cavity BSF | 21000 | DC ~ 18000MHz & 24200 ~ 38000 MHz | ≤ 3.0 | ≤ 2.0 | ≥60dB @20000 ~ 22000 MHz | 20W | 2.92mm(K)-Female | link |
27 | STR-22000-24000M10A | Cavity BSF | 23000 | DC ~ 19800MHz & 26400 ~ 40000 MHz | ≤ 3.0 | ≤ 2.0 | ≥60dB @22000 ~ 24000 MHz | 20W | 2.92mm(K)-Female | link |
28 | STR-27000-30000M10A | Cavity BSF | 28500 | DC ~ 24300MHz & 33000 ~ 40000 MHz | ≤ 3.0 | ≤ 2.0 | ≥60dB @27000 ~ 30000 MHz | 20W | 2.92mm(K)-Female | link |
29 | STR-30000-33000M10A | Cavity BSF | 31500 | DC ~ 27000MHz & 36300 ~ 40000 MHz | ≤ 3.0 | ≤ 2.0 | ≥60dB @30000 ~ 33000 MHz | 20W | 2.92mm(K)-Female | link |
30 | STR-33000-36000M10A | Cavity BSF | 34500 | DC ~ 29700MHz & 39600 ~ 40000 MHz | ≤ 3.0 | ≤ 2.0 | ≥60dB @33000 ~ 36000 MHz | 20W | 2.4mm(Q)-Female | link |