Features

• Frequency Range: Pass Band: DC – 3.0 GHz Stop Band: 4GHz – 22GHz
• Low Insertion Loss (IL): < 1dB IL: DC – 2.2 GHz < 1.5dB IL: DC – 3.0 GHz
• Fast Roll off at edge of passband
• High Stop Band Rejection: > 40dB rejection: 3.9GHz – 10 GHz > 30dB rejection: 3.7GHz – 22 GHz
• Surface Mounted Packaging (SMT)
• Miniature Size:22.4 X 17.4 X 3.0 mm³
• Characteristic Impedance: 50 Ohm
• Operating/Storage Temperature: -40°C to +85°C
• Lead Free

Measurement Results

General Description

The CWT-LPF-0322 Low pass band filter is developed based unique design technology based on high accuracy print circuit board fabrication technology and packaging. The low pass filter has unique performances with low loss pass band from DC~3GHz and ultra wide stop band from 3.7GHz to 22GHz. The stop band rejection is better than 50dB from 3.9GHz to 10GHz and better than 30dB from 3.7GHz to 22GHz. The low pass filter has much compact size of 22.4mm X 17.4mm X 3.0 mm. The other strength is the packaging format of SMT which is convenient for integration.