Our core advantages:
1. Compact, lightweight design
2. Low insertion loss
3. High-Q performance
4. Excellent temperature stability
5. Stable, repeatable performance
6. Fast technical support
7. Flexible custom design
Product Introduction:
The RSL-N880-60CA RF Band Stop Filter is designed to effectively suppress unwanted signals within the 850–910 MHz frequency band while maintaining low insertion loss across the passbands of 200–780 MHz and 970–3000 MHz. Featuring ≥25 dB stopband attenuation, ≤3.0 dB insertion loss, 50 Ω impedance, and VSWR below 2.0, this compact RF filter delivers reliable signal integrity and stable performance in demanding wireless communication environments. Its rugged design, compact 32 × 13 × 8 mm housing, and wide operating temperature range of -40°C to +70°C make it suitable for both indoor and outdoor RF applications.
Typical Applications
The RSL-N880-60CA is widely used in RF communication systems, wireless infrastructure, base stations, signal distribution networks, telecommunication equipment, and RF testing systems where suppression of the 850–910 MHz frequency band is required. It is an ideal solution for improving system performance by reducing unwanted interference, enhancing signal quality, and protecting sensitive RF receivers in commercial, industrial, and OEM wireless applications. This filter is well suited for integration into communication equipment requiring stable broadband transmission with targeted frequency rejection.
Technical parameters
| ITEM | SPEC |
| Stopband frequency range | 850 ~910 MHz |
| Stopband rejection | ≥ 25 dB @ 850 ~910 MHz |
| Passband frequency range | 200 ~ 780 MHz & 970~3000 MHz |
| Passband Insertion Loss | ≤ 3.0 dB |
| VSWR | ＜ 2.0 |
| In/Out Impedance | 50Ω |
| Operating Temperature | -40℃~70℃ |
| L*W*H | 32 × 13 × 8 mm |
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