Model Number: UIY2PD2828C2T4SF Frequency Range: 2.0- 4.0GHz Insertion Loss: 0.4dB(Split 3dB) Isolation: 20dB VSWR Input: 1.3 VSWR Output: 1.3 Phase Unbalance: 3 Amplitude Unbalance: 0.3dB Forward Power: 30W Reverse Power: 3W Connector Type: SMA-F Temperature: -55 +85C Dimension:28 28 10mm