Features

• Frequency Range: Pass Band: DC – 1.5 GHz Stop Band: 1.7GHz – 20GHz
• Low Insertion Loss (IL): < 0.6dB IL: DC – 1.0 GHz < 1.2dB IL: DC – 1.5 GHz
• Fast Roll off at edge of passband
• High Stop Band Rejection: > 40dB rejection: 2.3GHz – 20 GHz > 50dB rejection: 2.4GHz – 5.6 GHz
• Surface Mounted Packaging (SMT)
• Miniature Size:22.5 X 20.5 X 1.5 mm³
• Characteristic Impedance: 50 Ohm
• Operating/Storage Temperature: -40°C to +85°C
• Lead Free

Measurement Results

General Description

The CWT-LPF-1520 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~1.5GHz and ultra wide stop band from 1.7GHz to 20GHz. The stop band rejection is better than 40dB from 2.3GHz to 22GHz and better than 50dB from 2.4GHz to 5.6GHz. The low pass filter has much compact size of 22.5mm X 20.5mm X 1.5 mm. The other strength is the packaging format of SMT which is convenient for integration.