BK-U51 Receiver: Carrier Frequency: 440-960MHz Channels Total: 2 Oscillation Mode: PLL Synthesized Dynamic Range: >110dB T.H.D.: <0.5% Frequency Response: 50Hz 16KHz+3dB S/N Ratio: >96dB Effective Use Range: >50M

KT-U9320ES Receiver: Carrier Frequency: 440-960MHz Channels Total: 100 Oscillation Mode: PLL Synthesized Dynamic Range: >110dB T.H.D.: <0.5% Frequency Response: 50Hz 16KHz+3dB S/N Ratio: >90dB

KT-U8200 Receiver: Carrier Frequency: 440-960MHz Channels Total: 100 Oscillation Mode: PLL Synthesized Dynamic Range: >106dB T.H.D.: <0.5% Frequency Response: 50Hz 16KHz+3dB S/N Ratio: >96dB

KT-U7100 Receiver: Carrier Frequency: 440-960MHz Channels Total: 100 Oscillation Mode: PLL Synthesized Dynamic Range: >106dB T.H.D.: <0.5% Frequency Response: 50Hz 16KHz+3dB S/N Ratio: >96dB