High quality radio scanner pre-amplifier with variable gain control and band pass filters to minimise interference from out of band signals. 

Can be powered by its internal battery 1 x PP3 9v type (Not Supplied) or from 12v dc psu (Not Supplied). Perfect for any scanner or receiver

Key Features/Specifications:

• Type: Wideband professional GaAs FET receiver 
• Freqency: 24-2300MHz 
• Band A: 225-1500MHz
• Band B: 108-185MHz
• Band C: 24-2300MHz
• Gain: -10 TO +22dB
• Impedance: 50 Ohms 
• Battery: PP3 (Not supplied)
• Complete with BNC patch lead