Product Description
This 2.4GHz cavity bandpass filter covers frequency range 2400‑2483.5MHz, designed as a high-performance RF interference suppression component for ISM band applications.
It effectively rejects out-of-band unwanted signals and noise, greatly improving signal purity and communication stability. Built with cavity structure, the filter features low insertion loss, high stopband rejection, high power handling and excellent temperature stability.
Widely used for WiFi network systems, drone & UAV wireless data links, 2.4GHz radio modules and other short-range wireless communication equipment. It helps avoid signal crosstalk and interference between multiple RF devices, ensuring reliable transmission of control signals and video data.
Product Application
- WiFi network systems, improving signal quality and reducing RF interference
- Drone / UAV wireless communication & video downlink, stabilizing control and data transmission
- 2.4GHz ISM band radio modules and short-range wireless devices
- Multi-radio coexistence scenarios, suppressing out-of-band crosstalk between RF equipment
Product Features
- Frequency: 2400 ~ 2483.5MHz, 2.4GHz ISM band cavity bandpass filter
- Low insertion loss, high out-of-band rejection, strong anti-interference capability
- Robust cavity design, high power capacity and stable performance
- Custom connectors & technical parameters supported
Product Specifications
| Center Frequency | 2400MHz |
| Operating Bandwidth | 2400-2483.5MHz |
| Input And Output Impedance | 50Ω |
| VSWR | ≤ 1.5 |
| Insertion Loss | ≤ 1.0dB |
| In-Band Ripple | <0.5dB |
| Out-of-Band Rejection | ≥60dB@2300MHz; ≥60dB@2600MHz |
| Power Supply | 20W |
| Operating Temperature | -40~80°C |
| RF Connectors | SMA Female |
| Housing | Rugged Aluminum |
| Surface Finish | Painted Black |
| Size | 75*45*29mm |
| Net Weight | 250g |
| Intended Use | Indoor |
Package List
1 X 2.4GHz SMA Cavity Filter