Keenlion Customized RF 975-1005Hz Cavity Filter Cost Efficiency
The 975-1005Hz Cavity Filter by Keenlion is a reliable, high-performance solution for telecommunications applications. The 975-1005Hz Cavity Filter is a cornerstone component for ultra-narrowband RF systems demanding exceptional selectivity and low insertion loss. At Keenlion, our 20-year-old factory has perfected the design and mass-production of 975-1005Hz Cavity Filter devices that exceed MIL-STD-202 environmental and IEC 60169-24 electrical standards. Every 975-1005Hz Cavity Filter leaving our Sichuan facility is CNC-machined from aerospace-grade aluminum, silver-plated for minimum passive intermodulation, and 100 % vector-analyzed on Keysight PNA-X to guarantee ≤ 1.0 dB insertion loss and ≥ 50 dB rejection at ± 1 % offset.
Main Indicators
Product Name |
|
Center Frequency |
990MHz |
Pass Band |
975-1005Hz |
Bandwidth |
30MHz |
Insertion Loss |
≤1.0dB |
Return Loss |
≥15dB |
Rejection |
≥50dB@935MHz ≥50dB@1045MHz |
Operating Temperature |
-40℃~+80℃ |
Port Connector |
SMA -Female SMA -Male |
Power |
10W |
Surface Finish |
Painted sliver |
Dimension Tolerance |
±0.5mm |
Outline Drawing

Factory Advantage: 975-1005Hz Cavity Filter Customization
Leveraging two decades of cavity resonator know-how, Keenlion offers:
• Rapid customization of 975-1005Hz Cavity Filter center, bandwidth, connector type (BNC, N, TNC) and mounting footprint.
• Free samples of 975-1005Hz Cavity Filter dispatched within 3 working days for customer verification.
• End-to-end engineering support from 3-D EM simulation to after-sales field tuning.
Supply-Chain Excellence: 975-1005Hz Cavity Filter Delivered Fast
Supply Chain Excellence: Fast Delivery of 975-1005Hz Cavity Filters
Our vertically integrated CNC workshop and 6-axis turning centers slash lead times to 7–10 days for standard 975-1005Hz Cavity Filter orders and 15 days for bespoke runs. Competitive factory-direct pricing—typically 20 % below market—means customers receive premium 975-1005Hz Cavity Filter performance with competitive Pricing
Choose Keenlion's 975-1005Hz Cavity Filters
Choose Keenlion's 975-1005Hz Cavity Filters for a reliable, high-performance filtering solution. Contact our RF engineers today to integrate 975-1005Hz Cavity Filters into your next critical system