indoor antenna 1.For VHF only 2.ABS base, Copper rod 3. ... , quality assurance. For VHP&UHP&FM, with booster, clock, high gain, low noise, CE, Rohscertificated 5 section 80cm pole with metal ... , 1.25m electrical wire. Two transistors,packed in color box. Gain AdjustOperation FrequencyOutput ImpedanceStanding Wave RatioOperation Voltage8-10dB45-230MHz75OHM1.5/ Packed ...