Features 1、Adopts Approx. 1.6mm/0.06in thick double sided board, and the whole process of spraying tin to ensure good passing performance of large and small current. 2、Miniaturization, light weight, high speed signal transmission, high pass frequency band reduces work difficulty and increases work efficiency. 3、Large heat dissipation area can better maintain long term operation, and can also ensure the efficient operation of the machine. 4、The signal of a specific frequency band pass, and block and filter the clutter with frequency lower than and higher than the signal frequency range. 5、SMA connector has the characteristics of small size, high reliability, bandwidth, excellent performance, long life, etc. Specification Item Type: Bandpass Filter Receiver Module Material: PCB Characteristic Impedance: 50 Ohms Passband: Approx. 25m/82ft(See the Actual Measurement Index for Details) Insertion Loss: <3dB Input Power: <0.2W Interface: SMA Frequency: 1.575GHz Package List 1 x Receiver Module