Specification Frequency Range:DC- 3GHz(0-3.0GHz) Impedance:50 Ohm VSWR: ≤ 1.20 Connector: N type Shell Material:Aluminum alloy Temperature Range: -55°C to +125°C Dimension:length x diameter 5W: 45x30mm 10W: 55x30mm 25W: 70x30mm 30W: 95x45mm 50W: 95x45mm 100W:100x60mm Package content / lot : 1 x Dummy Load Shipping Item will be shipped to worldwide by air-mail to your eBay registered address. If you need to change your address. please make an annotation or leave us a message when you pay through PayPal. We usually ship the order within 1 business days( excluding Saturday and Sunday) .It takes about 11-23 business days for you to get the package. If you want express shipping ,please contact us. Import duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyer’s responsibility.