Features:<br> Small size, light weight, low insertion loss, the center frequency is 868M<br> Both sides are gold-plated SMA connectors (one side is sma female head--external thread inner hole; the other side is sma male head-inner thread inner needle), double-sided circuit board design, high mechanical strength and stable electrical performance.<br> It has good pass-band ripple coefficient and out-of-band rejection.<br> Unique shielding design, beautiful and practical.<br> Imported SMD components with stable performance.<br> <br> Specifications:<br> Model: BPF-870Mhz<br> Bandwidth 867-869MHz.<br> Maximum Withstand Power : does not exceed 20mW!!<br> Size:approx 35mmx7mmx6.5mm/1.38x0.27x0.25in<br> Weight: 5.42g<br> Interface: SMA-M, SMA-F<br> <br> Note:<br> Only the above package content, other products are not included.<br> Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is 0-2cm.<br> <br> Package includes:<br> 1 x Bandpass Filter<br> Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-Minnanxin