Standard Cavity Lowpass Filter
Description
Temwell Group offers a full range of standard Cavity Low Pass Filters (LPF) designed for high frequency applications above 1GHz, covering the frequency range from the early GHz to multi-GHz. This series RF cavity lowpass filter has precise cutoff control and excellent passband flatness, providing stable system operation and pure signal quality. It effectively retains the desired signal and suppresses high-frequency noise. It is widely used in wireless communications, radar, satellite communications and various RF modules.
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 RF Cavity filter configuration based on your frequency range, insertion loss, size restrictions or application environment. Contact Temwell today!
| # | Part Number | Filter TYPE | Cut-off Frequency (GHz) |
Passband (GHz) |
IL (dB) |
VSWR |
Attenuation value (dB) |
POWER (W) |
Connect method | Order |
| 1 | STLP-DC-1GA50 | Cavity LPF | 1.0 | DC～1.0 | ≤1.0 | ≤1.3:1 | ≥70@1.3～4.2G | 15W | SMA-Female | link |
| 2 | STLP-DC-1.25GA31 | Cavity LPF | 1.25 | DC～1.25 | ≤1.0 | ≤1.3:1 | ≥60@1.52～4.7G | 15W | SMA-Female | link |
| 3 | STLP-DC-1.5GA51 | Cavity LPF | 1.5 | DC～1.5 | ≤1.0 | ≤1.3:1 | ≥60@1.8～5.3G | 15W | SMA-Female | link |
| 4 | STLP-DC-1.75GA41 | Cavity LPF | 1.75 | DC～1.75 | ≤1.0 | ≤1.3:1 | ≥60@2.1～5.8G | 15W | SMA-Female | link |
| 5 | STLP-DC-2GA52 | Cavity LPF | 2.0 | DC～2.0 | ≤1.0 | ≤1.3:1 | ≥60@2.38～7.0G | 15W | SMA-Female | link |
| 6 | STLP-DC-2.25GA32 | Cavity LPF | 2.25 | DC～2.25 | ≤1.0 | ≤1.3:1 | ≥60@2.65～7.4G | 15W | SMA-Female | link |
| 7 | STLP-DC-2.5GA53 | Cavity LPF | 2.5 | DC～2.5 | ≤1.0 | ≤1.3:1 | ≥60@2.95～7.7G | 15W | SMA-Female | link |
| 8 | STLP-DC-2.75GA54 | Cavity LPF | 2.75 | DC～2.75 | ≤1.0 | ≤1.3:1 | ≥60@3.17～8.5G | 15W | SMA-Female | link |
| 9 | STLP-DC-3GA55 | Cavity LPF | 3.0 | DC～3.0 | ≤1.0 | ≤1.3:1 | ≥60@3.52～10G | 15W | SMA-Female | link |
| 10 | STLP-DC-3.25GA56 | Cavity LPF | 3.25 | DC～3.25 | ≤1.0 | ≤1.3:1 | ≥60@3.74～10.5G | 15W | SMA-Female | link |
| 11 | STLP-DC-3.5GA57 | Cavity LPF | 3.5 | DC～3.5 | ≤1.0 | ≤1.3:1 | ≥60@4.05～11.5G | 15W | SMA-Female | link |
| 12 | STLP-DC-3.75GA58 | Cavity LPF | 3.75 | DC～3.75 | ≤1.0 | ≤1.3:1 | ≥60@4.25～11.8G | 15W | SMA-Female | link |
| 13 | STLP-DC-4GA33 | Cavity LPF | 4.0 | DC～4.0 | ≤1.0 | ≤1.3:1 | ≥60@4.5～12.3G | 15W | SMA-Female | link |
| 14 | STLP-DC-4.25GA59 | Cavity LPF | 4.25 | DC～4.25 | ≤1.0 | ≤1.3:1 | ≥60@4.77～12.8G | 15W | SMA-Female | link |
| 15 | STLP-DC-4.5GA60 | Cavity LPF | 4.5 | DC～4.5 | ≤1.0 | ≤1.3:1 | ≥60@5.1～13.7G | 15W | SMA-Female | link |
| 16 | STLP-DC-5GA61 | Cavity LPF | 5.0 | DC～5.0 | ≤1.0 | ≤1.3:1 | ≥60@5.58～15G | 15W | SMA-Female | link |
| 17 | STLP-DC-5.5GA62 | Cavity LPF | 5.5 | DC～5.0 | ≤1.0 | ≤1.3:1 | ≥60@6.07～15.1G | 15W | SMA-Female | link |
| 18 | STLP-DC-6GA42 | Cavity LPF | 6.0 | DC～6.0 | ≤1.0 | ≤1.3:1 | ≥60@6.7～15.5G | 15W | SMA-Female | link |
| 19 | STLP-DC-6.5GA43 | Cavity LPF | 6.5 | DC～6.5 | ≤1.0 | ≤1.3:1 | ≥60@7.27～15.3G | 15W | SMA-Female | link |
| 20 | STLP-DC-7GA34 | Cavity LPF | 7.0 | DC～7.0 | ≤1.0 | ≤1.3:1 | ≥50@7.77～15.5G | 15W | SMA-Female | link |
| 21 | STLP-DC-7.5GA63 | Cavity LPF | 7.5 | DC～7.5 | ≤1.0 | ≤1.4:1 | ≥50@8.3～15.8G | 15W | SMA-Female | link |
| 22 | STLP-DC-8GA64 | Cavity LPF | 8.0 | DC～8.0 | ≤1.0 | ≤1.4:1 | ≥50@8.8～16.2G | 15W | SMA-Female | link |
| 23 | STLP-DC-8.5GA65 | Cavity LPF | 8.5 | DC～8.5 | ≤1.0 | ≤1.4:1 | ≥50@9.3～17G | 15W | SMA-Female | link |
| 24 | STLP-DC-9GA66 | Cavity LPF | 9.0 | DC～9.0 | ≤1.0 | ≤1.4:1 | ≥50@9.8～17G | 15W | SMA-Female | link |
| 25 | STLP-DC-9.5GA67 | Cavity LPF | 9.5 | DC～9.5 | ≤1.0 | ≤1.4:1 | ≥50@10.3～18G | 15W | SMA-Female | link |
| 26 | STLP-DC-10GA68 | Cavity LPF | 10.0 | DC～10.0 | ≤1.0 | ≤1.4:1 | ≥50@10.9～18.5G | 15W | SMA-Female | link |
| 27 | STLP-DC-10.5GA69 | Cavity LPF | 10.5 | DC～10.5 | ≤1.0 | ≤1.4:1 | ≥50@11.65～18.5G | 15W | SMA-Female | link |
| 28 | STLP-DC-11GA70 | Cavity LPF | 11.0 | DC～11.0 | ≤1.0 | ≤1.5:1 | ≥50@12.1～19G | 15W | SMA-Female | link |
| 29 | STLP-DC-11.5GA71 | Cavity LPF | 11.5 | DC～11.5 | ≤1.0 | ≤1.5:1 | ≥50@12.6～20G | 15W | SMA-Female | link |
| 30 | STLP-DC-12GA72 | Cavity LPF | 12.0 | DC～12.0 | ≤1.0 | ≤1.5:1 | ≥50@13.1～20G | 15W | SMA-Female | link |
| 31 | STLP-DC-12.5GA73 | Cavity LPF | 12.5 | DC～12.5 | ≤1.0 | ≤1.5:1 | ≥50@13.7～20G | 15W | SMA-Female | link |
| 32 | STLP-DC-13GA74 | Cavity LPF | 13.0 | DC～13.0 | ≤1.0 | ≤1.5:1 | ≥50@14.1～21G | 15W | SMA-Female | link |
| 33 | STLP-DC-13.5GA75 | Cavity LPF | 13.5 | DC～13.5 | ≤1.0 | ≤1.5:1 | ≥50@14.7～21.3G | 15W | SMA-Female | link |
| 34 | STLP-DC-14GA76 | Cavity LPF | 14.0 | DC～14.0 | ≤1.0 | ≤1.5:1 | ≥50@15.2～21.7G | 15W | SMA-Female | link |
| 35 | STLP-DC-14.5GA77 | Cavity LPF | 14.5 | DC～14.5 | ≤1.0 | ≤1.5:1 | ≥50@15.7～22G | 15W | SMA-Female | link |
| 36 | STLP-DC-15GA89 | Cavity LPF | 15.0 | DC～15.0 | ≤1.0 | ≤1.5:1 | ≥50@16～22.3G | 15W | SMA-Female | link |
| 37 | STLP-DC-15.5GA90 | Cavity LPF | 15.5 | DC～15.5 | ≤1.0 | ≤1.5:1 | ≥50@16.5～22.5G | 15W | SMA-Female | link |
| 38 | STLP-DC-16GA91 | Cavity LPF | 16.0 | DC～16.0 | ≤1.0 | ≤1.5:1 | ≥50@17～22.8G | 15W | SMA-Female | link |
| 39 | STLP-DC-16.5GA92 | Cavity LPF | 16.5 | DC～16.5 | ≤1.0 | ≤1.5:1 | ≥50@17.5～23G | 15W | SMA-Female | link |
| 40 | STLP-DC-17GA78 | Cavity LPF | 17.0 | DC～17.0 | ≤1.0 | ≤1.6:1 | ≥50@18.1～24G | 15W | SMA-Female | link |
| 41 | STLP-DC-17.5GA79 | Cavity LPF | 17.5 | DC～17.5 | ≤1.0 | ≤1.6:1 | ≥50@18.6～25G | 15W | SMA-Female | link |
| 42 | STLP-DC-18GA80 | Cavity LPF | 18.0 | DC～18.0 | ≤1.0 | ≤1.6:1 | ≥50@19.1～26G | 15W | SMA-Female | link |
| 43 | STLP-DC-18.5GA81 | Cavity LPF | 18.5 | DC～18.5 | ≤1.0 | ≤1.6:1 | ≥50@19.6～26G | 15W | SMA-Female | link |
| 44 | STLP-DC-19GA31 | Cavity LPF | 19.0 | DC～19.0 | ≤1.0 | ≤1.6:1 | ≥50@20.1～26G | 15W | SMA-Female | link |
| 45 | STLP-DC-20GA30 | Cavity LPF | 20.0 | DC～20.0 | ≤1.0 | ≤1.6:1 | ≥50@21.2～27G | 15W | SMA-Female | link |
| 46 | STLP-DC-21GA32 | Cavity LPF | 21.0 | DC～21.0 | ≤1.0 | ≤1.6:1 | ≥50@22.2～27G | 15W | SMA-Female | link |