president lincoln ii plus 10 and 12 meter ham radio president electronics president lincoln ii plus ham radio, rotary switch, up/down channel selector, vfo mode, rf power, s-meter, multi-functions lcd display, 6 memories, vox function, beep function, am/fm/lsb/usb/cw modes<br><br> key features<br> - rotary switch and up/down channel selector<br> - vfo mode (continuous scanning of 24.890 mhz to 24.990 mhz and of 28.000 mhz to 29.700 mhz)<br> - volume adjustment and on/off; rf power; manual squelch and asc<br> - multi-functions lcd display; frequencies display; s-meter; public address<br> - vox function (hands free); anl filter , nb and hi-cut; rf gain / mike gain; clarifier<br> - channels and memories scan; 6 memories; ctcss (38 tones); dcs (104 codes)<br> - menu function key; beep function; roger beep; mode switch am/fm/lsb/usb/cw<br> - dual watch; key locking; swr (power reading /swr); preset emergency (emg 1/2) (programmable)<br> - tot (time out timer) adjustable; front microphone plug; external loudspeaker jack<br> - customizable by software<br><br> specifications<br> - modulation modes: am/fm/lsb/usb/cw<br> - frequency ranges: continuous scanning of 24.890 mhz to 24.990 mhz and of 28.000 mhz to 29.700 mhz<br> - antenna impedance: 50 ohms<br> - power supply: 13.8 v<br> - size (wxdxh): 6.69" x 9.84" x 2.05"<br> - weight: 3.09 lb<br> - accessories supplied: power cord with fuse, 1 microphone and its hanger, 1 mounting bracket with fixing screws<br> - frequency allowance: +/- 300 hz<br> - carrier power: 50 w am (pep) / 35 w fm / 35w usb-lsb (pep) / 12w cw<br> - transmission interference: inferior to -50 dbc<br> - audio response: 300 hz to 3 khz<br> - microphone sensitivity: 3 mv<br> - modulated signal distortion: 1.8 %<br> - squelch sensitivity: minimum 0.2 μv - 120 dbm, maximum 1 mv - 47 dbm<br> - emitted power in the adj. channel: inferior to 20 μw<br> - microphone plug: front (6 pins)<br><br>