Genave_GTX-2_manual操作说明书手册

GTX-2PANEL DESIGN BY JON HAUSERSpecifications:GENERAL:Front Panel Size:Over-all Dimensions:deNumber of Transistors:deep x 612"wide x 212"high11 all silicon transistors,4 diodes.5 FETs,3 integrated circuitsPower Supply:Current Drain:12 VDC System,negative groundReceive .09 ampsTransmit:High 5.0 ampsLow 1.7 ampsNumberhamnels:144 to 148 MHZ10 (includes 146.940 MHz.Remaining 9frequencies,at nominal charge each forWeight:installation at factory or by owner.)5-lbs,(approx,)】RECEIVE:Sensitivity:less than 0.5 microvolts for 12 db SINADImage:Spurious:More than 45 dbMore than 50 dbSelectivity:8 KHzReceiver Circuit:Double conversion,superheterodyne,crystal controlledAudio Output:Modulation Acceptance:1.5 watts at less than 15%distortionMore than 7.5 KHzSquelch Threshold:0.5 microvolt max.TRANSMIT:Frequency Range:144 to 148 MHzPower Output:30 watts,nom.25 wattsmin.14 VDC inputOutput Impedance:Matches standard 50 ohm amateur antennasDeviation:Adjustable to 10 KHz max.The GTX-2 was designed for fixed,mobile,and portable operation.The GTX-2 features pushbutton frequency selection,frontpanelbacklighting,a two position power switch allowing low powerdrainoperation,a netting trimmer for each transmit crystal and easy wiringfor duplex crystal operation.2