LC Filter Custom Design 30-3800MHz ALCF30M3800M25S

Product Description

This is a compact LC low-pass filter designed for wideband RF front-end systems, which covers passband 30–3800MHz. It achieves low insertion loss ≤1.0dB, with return loss controlled above ≥12dB to guarantee good impedance matching and clean signal transmission.The filter provides stable stopband rejection of ≥25dB within 4400–5400MHz, effectively suppressing high-frequency harmonic interference and spurious signals. With standard 50Ω impedance, it supports up to 5 Watts CW power handling, and works stably within the operating temperature range of -20°C to +60°C, storage temperature from -40°C to +70°C.

Mechanically, it adopts a small black painted aluminum housing with dimension 40mm × 20mm × 15mm. Equipped with two SMA-Female RF ports for signal input and output, it is easy to integrate into compact RF modules. All raw materials comply with RoHS 6/6 environmental standard.

Suitable for anti-drone receiving equipment, multi-band wireless transceivers, industrial IoT communication modules, portable radio devices and general RF test measurement systems.

Customization service: As a professional RF passive component manufacturer, we offer customized frequency bands, power capacity, connector types and mechanical dimensions to match your unique project demands. Three-year warranty: Supported by 3-year quality warranty to secure long-term stable operation and full technical after-sales support.

As a reliable Chinese RF LC component supplier, Apex Microwave supplies flexible OEM & ODM solutions for global clients covering anti-UAV defense, IoT wireless communication, radio transceiver and RF testing industries.