- Uses the most up to date & advanced technology
- Variable gain control & band pass filters to minimise interference
- Just connect between your radio & antenna for amazing results
- Frequency Band A 225-1500 M Hz Band B 108-185 M Hz Band C 24-2300 M Hz
- Gain -10 to 22d B
- Impedance 50 Ohms
- Weight 100g
- Size 100 x 53 x 38mm
- Power 9V battery PP3 or DC 12V supply