Mirage_D-15-N-(Manual操作说明书手册)

D-15-N Instruction Manual420-450 MH=AmplifierD-15-N420-450 MHz AMPLIFIERThe MIRAGE D-15-N represents the latest in 440 MHz Power Amplifiers.Itincorporates features that make it the most versatile and useful amplifier available today.The D-15-N will amplify FM,SSB,and ATV signals.SPECIFICATIONSFREQUENCY RANGE.....420-450 MHzPOWER….....INPUT:0.1 -2 Watts (2 Watts max.)OUTPUT:18 Watts or more for 2 Watts input-intermittent duty cycleMODES..FM,SSB,CW,and ATVPOWER IN.1.51.00.750.50.25POWER OUT.181513106DC POWER13.6 VDC at 3 Amps nominalFUSE5 ampsIMPENDANCE.50 Ohm input and outputSIZE..7-1/4"x3-1/2"x2"WEIGHT.1.5 Ibs.INSTALLATIONThe D-15-N may be mounted by using the optional brackets.The D-15-N must haveadequate ventilation around the heat sink.Use of #10 or larger wire to connect the D-15-N to the battery is recommended.Use good quality 50 Ohm coax,between the radio andthe D-15-N.RG-8U or the equivalent should be used between the D-15-N and theantenna.The antenna should be matched to better than 1.5:1 for the best performance.SWR less than 3:1 will degrade system performance.SWR greater than 3:1 may causedamage to the amplifier VOIDING ANY WARRANTY.FRONT PANEL FUNCTIONSPOWER-ON/OFF...…This switch turns the power amplifier ON and OFF.SSB/FM.Selects the relay time delay for the mode ofoperation.In either the SSB or FM position,theamplifier is still biased for linear operation.1