Uniden BC350C Base Scanner "rf" Questions

...of the alignment procedure. Receiver Alignment: 1. Receiver Setup: Put the mode selector on AM, the RF gain fully clockwise (maximum gain), squelch to minimum (unsquelched), volume at 2 o'clock, set ...

rci 2995dxrci2995 low rf output you need to buy a new one or show it to an electronics engineer ...if it is good(not damaged) but you are asking how to increase its rf output power then an electronics

uniden bc 350a hi, the squlech wont work therfore it wont scan. it has been exposed to some high rf from my cb radio ( about 70 watts) after i keyed the mike, no squlech. i shut it off for about 3 mos

...Reset CPUChecked all internal inter board cables First check the tape cables from Conv Unit and Rf unit to main unit. Second find if the PLL ICs lock (MC145190) check voltage at pin 2 (LO)

...UNIDEN BC 175XL base station 16 channel scanner. The Programming seems to work, audio also but the RF doesnt work. Please help. Mods DK doesnt have it they have the Owners operators users manual. I ...

...in section,i would check the power supply voltage to see if its right and then the first rf amp, which is probably an field effect transistor near the antenna,they are often damaged by ...

radio shack pro 2055 My scanner is not recieving except for very close rf. I can key my personal repeater and it will pick it up but anything outside of that it never checks up can't pick up even the ...

low rf output checked driver and final checked ok and amp transistors check ok to Have you checked the aerial? (antenna) often a power loss is due to problems in the plugs cables etc or high swr.

RECEIVED RF ON AIRCRAFT BAND BUT NO SOUND Check for mode or modulation type setting. Aircraft use AM modulation, most other radio bands will use FM. Aircraft sound is "AM" so don't set your scanner ...

can hear but they can't hear me broadcasting It could be a number of problems but most likely your RF power amplifier has blown. Also, try and check your antenna SWR. if it is very high, then your ...