Description: Effectively Filter Out: This product can effectively filter out out-of-band signals, reduce noise and increase dynamic range. Easy to Use: The product is simple to use, which you can use it very conveniently. Durable Material: This product is made of plastic which is very durable and long-lasting. Easy to Install: The installation of this product is simple and fast, which you have no trouble installing it. Widely Used: This product is widely used which is suitable for the communications industry, semiconductor industry. Specification: Color: As Shown Material: Plastic Size: Approx. 4.0x1.2x1.0cm/1.7x0.5x0.1inch Type 1: Operating Frequency: 403±2.5mhz Maximum Input Signal Strength: 20dbm (100mw) Input Impedance 50 Ohms Output Impedance 50 Ohms Working Frequency: 403±2.5mhz Insertion Loss: 1.7db Out-of-band Inhibition: 60db@50mhz Input Impedance: 50 Ohms Output Impedance: 50 Ohms Maximum Input Signal Strength: 20dbm (100mw) Input Interface: Sma-K(Female Socket) Output Interface: Sma-K(Female Plug) Type 2: Operating Frequency: 915±5mhz Maximum Input Signal Strength: 13dbm (20mw) Input Impedance 50 Ohms Output Impedance 50 Ohms Working Frequency: 915±5mhz Insertion Loss: 1.5db Out-of-band Inhibition: 45db@50mhz Input Impedance: 50 Ohms Output Impedance: 50 Ohms Maximum Input Signal Strength: 13dbm (20mw) Input Interface: Sma-k (Female Socket) Output Interface: Sma-k (Female Plug) Type 3: Operating Frequency: 1090±15mhz Maximum Input Signal Strength: 13dbm (20mw) Input Impedance 50 Ohms Output Impedance 50 Ohms Working Frequency: 1090±15mhz Insertion Loss: 1.5db Out-of-band Inhibition: 40db@50mhz Input Impedance: 50 Ohms Output Impedance: 50 Ohms Maximum Input Signal Strength: 13dbm (20mw) Input Interface: Sma-k (female Socket) Output Interface: Sma-k (female Plug) Note: There might be a few color distortions due to different computer resolutions. There might be a slight error due to different hand measurements. Package Includes: 1 Piece Filter.