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.