78SPECIFICATIONSRECEIVERSSB, CW,FSK, AMFM100 kHz ~ 500 kHz500 kHz ~ 1.62 MHz1.62 MHz ~ 30 MHz28 ~ 30 MHzCircuit typeFrequency rangeIntermediate frequencySensitivitySelectivityImage rejection (1.8 MHz ~ 30 MHz)1st IF rejection (1.8 MHz ~ 30 MHz)Notch filter attenuationRIT shift frequency rangeSquelchsensitivityAudio output (8 Ω, 10% distortion)Audio output impedanceQuadruple conversion superheterodyne100 kHz ~ 30 MHz1st: 73.05 MHz; 2nd: 8.83 MHz;3rd: 455 kHz; 4th: 11.3 kHz1 μV or less4 μV or less0.2 μV or less0.13 μV or less2 μV or less31.6 μV or less2 μV or less2 μV or less0.25 μV or less–6 dB: 2.3 kHz, –60 dB: 3.3 kHz–6 dB: 200 Hz, –60 dB: 450 Hz–6 dB: 500 Hz, –60 dB: 1000 Hz–6 dB: 9 kHz, –60 dB: 12 kHz–6 dB: 14 kHz, –60 dB: 18 kHz80 dB or more80 dB or more40 dB or more±9.99 kHz2 μV or less20 μV or less2 μV or less0.25 μV or less1.5 W or more8 Ω1.705 MHz: Canada, U.S.A.Specifications are subject to change without notice or obligation due to ongoing technological developments.SSB, CW, FSK(at 10 dB (S+N)/N)AM(at 10 dB (S+N)/N)FM (at 12 dB SINAD)100 kHz ~ 500 kHz500 kHz ~ 1.62 MHz1.62 MHz ~ 24.5 MHz24.5 MHz ~ 30 MHz100 kHz ~ 500 kHz500 kHz ~ 1.62 MHz1.62 MHz ~ 24.5 MHz24.5 MHz ~ 30 MHz28 MHz ~ 30 MHzSSB Lo: 300 Hz, Hi: 2600 HzCW Width: 200 HzFSK Width: 500 HzAM Lo: 100 Hz, Hi: 4000 HzFM Width: 14 kHz6666666
