Uniden ATLANTIS 270 English Owner's Manual - Page 24

Receiver Type Frequency Range Sensitivity Squelch Sensitivity Audio Frequency Response Adjacent Channel Selectivity Audio Output Power Current Drain Direct Conversion Super Heterodyne Phase Locked Loop system for Local Oscillator 156~164 MHz 0.20 μV for 12dB SINAD Threshold 0.2μV +5.5 dB @ 500 Hz; -6.5 dB @ 2000Hz 75 dB @ ±25 kHz 0.7 W @10% THD Squelched: 60 mA; Max. Audio: 430 mA Channels and Frequencies (MHz) US channel frequencies and names US Marine Channels Ch RX Freq TX Freq Status Name 1A 156.050 156.050 Simplex Vessel traffic system/commercial 5A 156.250 156.250 Simplex Vessel traffic system/commercial 6 156.300 156.300 Simplex Inter-ship safety 7A 156.350 156.350 Simplex Commercial 8 156.400 156.400 Simplex Commercial 9 156.450 156.450 Simplex Non commercial 10 156.500 156.500 Simplex Commercial 11 156.550 156.550 Simplex Vessel traffic system 12 156.600 156.600 Simplex Vessel traffic system 13 156.650 156.650 Simplex, 1W Bridge to bridge 14 156.700 156.700 Simplex Vessel traffic system 15 156.750 Inhibit Receive only Environmental 16 156.800 156.800 Simplex Distress, safety, and calling E-20 Uniden Atlantis 270 Radio Owner's Manual