Standard Cavity Bandstop Filter

Customized Standard Cavity Bandpass Filter by Temwell Corporation

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