10W SMA Attenuator, 6dB, DC to 3GHz, 50 Ohm Package Dimensions: 7.13 x 1.93 x 1.34 inches 10W DC-3GHz SMA male to SMA female (input is male, output is female) VSWR ≤ 1.20, 50 Ohm (1-10dB) ±0.5dB, (15-40dB) ±1dB