UHF, VHF receiving and transmitting. Receiving: 108-520MHZ, 700-999MHZ. Transmitting: 136-174MHZ, 420-470MHZ. - Sensitivity: 0.8μV (TYP) for 10 dB SN (108-137 MHz, AM); 0.2μV for 12 dB SINAD (137-150 MHz, FM); 0.25μV for 12 dB SINAD (150-174 MHz, FM); 0.3μV (TYP) for 12 dB SINAD (174-222 MHz, FM); 0.25μV (TYP) for 12 dB SINAD (222-300 MHz, FM); 0.8μV (TYP) for 10 dB SN (300-336 MHz, AM); 0.25μV for 12 dB SINAD (336-420 MHz, FM); 0.2μV for 12 dB SINAD (420-520 MHz, FM); 0.4μV (TYP) for 12 dB SINAD (800-900 MHz, FM); 0.8μV (TYP) for 12 dB SINAD (900-999.99 MHz, FM).