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