Uniden UM415 English Owners Manual - Page 40

General Shock and Vibration FCC Approvals Transmitter Power Output Power Requirement Modulation Hum and Noise Signal-toNoise Audio Distortion Spurious Suppression Output Power Stabilization Frequency Range Frequency Stability Receiver Frequency Range Sensitivity Circuit Squelch Sensitivity Spurious Response Adjacent Channel Selectivity Audio Output Power Power Requirement IF Frequencies Meets or exceeds EIA standards, RS152B and RS204C Type accepted under part 80 of the Rules; meets Great Lakes Agreement and party boat requirements 1 watt or 25 watt (user selectable) 25 watts output: [email protected] DC ±5 kHz deviation 45 dB@1 kHz with 3 kHz deviation with 1000 Hz modulating frequency (nominal) Less than 8% with 3 kHz deviation with 1000 Hz modulating frequency -25 dBm @ Hi, -25 dBm @ Lo Built-in automatic level control (ALC) 156 to 158 MHz ±10 ppm @ -20°C to + 50°C 156 to 163 MHz 0.25 μV for 12 dB SINAD (nominal) Dual Conversion Super Heterodyne PLL (Crystal for DSC) 0.2 μV Threshold 75 dB (nominal) 78 dB @ ±25 kHz (nominal) 2.5 watts (10% Distortion, 8 Ω load) 360 mA @ 13.8V DC at squelched, 920 mA @ 13.8V DC at maximum audio output 1st 41.925 MHz, 2nd 455 kHz (1st 21.7 MHz, 2nd 455 kHz for DSC) Reference Tables This radio does not support AIS channels. Channel descriptions and what they mean The table below lists the display name or channel description used in the following tables and what each description means. 40 English