Siretta oscar 1a quad band gsm gprs amp 3g outdoor wall mount antenna siretta oscar1a5mfmefss31 a siretta oscar 1a fitted with an fme female connector and 5m cablethe siretta oscar 1a is an omni directional wall or bracket mounting antenna operating on quad band gsmgprs and 3g frequencies it is ruggedly constructed with black abs plastic over the radiating element and with a lightweight yet durable aluminium mounting bracketthe oscar 1a is designed for outdoor use to improve cel