Check the listing for details. Avantek Amplifier 1000-2000 MHz Model ABM-2012M. Condition: Used. Listed at 44.95 USD. Avantek ABM-2012M Solid State Amplifier 1000-2000 MHz Excellent Condition - Untested SMA Connectors Note: I would be grateful for any additional information on ABM series Avantek Amplifiers Payment:PayPal accepted. Payment must clear before shipping.Shipping On This Item:Shipping worldwide using USPS. See calculator for available options. Shipping address must match "bill to" address.Return Policy: This item may be returned within 30 days from the date you receive your order for refund of sale price. Shipping & Handling fees are non-refundable.Feedback Policy: When the customer is satisfied with a purchase and leaves positive feedback then we are more than happy to leave feedback in kind. Please contact us FIRST if there is a problem or concern. Photo gallery click to enlarge