Mini Type LC Low Pass Filter LPF 1200MHz Sound Meter Filter Graphic Band Pass Filter BPF 868MHz/915MHz/433MHz with SMA Connector Mini Type LC Low Pass Filter LPF 1200MHz Sound Meter Filter Graphic Band Pass Filter BPF 868MHz/915MHz/433MHz with SMA Connector mini type LC low pass filter LPF 1200MHz frequency: Features: 1: Small size, light weight, low insertion loss. 2: Gold-plated SMA connector on both sides (one side is sma female - outer threaded inner hole; the other side is sma male - inner threaded inner pin) . 3: Good through-band ripple coefficient and out-of-band rejection. 4: Unique shielding design, beautiful and practical. 5: Imported SMD components, stable performance. Maximum withstand power not more than 100mW! Sound Meter Filter Graphic Band Pass Filter BPF 868MHz/915MHz/433MHz: Features: 1: Small size, light weight, low insertion loss, frequency 868MHz/915MHz/433MHz optional. 2: Gold-plated SMA connector on both sides (one side is sma female - outer threaded inner hole; the other side is sma male - inner threaded inner pin), double-sided circuit board design, high mechanical strength, stable electrical performance. 3: Good passband ripple coefficient and out-of-band rejection capability. 4: Unique shielding design, beautiful and practical. 5: Imported SMD components, stable performance. Maximum withstand power not more than 100mW! 6: Size: 38mm * 9mm 900MHZ Dual Isolator Voltage Withstanding 2KV Coaxial Isolator SMA Connector: Description. Dual isolator, withstand voltage 2kv, the connector can be made into SMA BNC, N-type and other kinds of converter head, ground and core line double isolation, the implementation of dual protection of weak equipment, widely used in explosion-proof weak boxes and other expensive equipment input port anti-high voltage protection. But not a commercially available lightning arrester. _x000D_