Check the listing for details. Holland Electronics Wall Tap Directional Coupler Splitter 12 dB 2 Output DCG2-12. Condition: New. Listed at 5.66 USD. Description: The DCG2-SB Series of high quality directional couplers have been developed to support the latest advancements in distribution requirements. High return loss and low insertion loss make the DCG2-SB Series ideal for any application. Advanced PCB design assures consistent performance.Features:1 GHz Bandwidth130 dB RFI Shielding (Solderback)PCB DesignHigh Downstream Isolation (Tap-Out)High Return LossPrecision Machined ThreadsValue: 12dB TW New and Used Items: -All Items listed as new and used are eligible for returns within 30 days-Items must be unused(upon receiving item) and in the same condition it was received-All returns must be in original packaging -Customer is responsible for cost of shipping