I am reading your question #1 here, i thought the optomize power connect performance meant that you can just tune it to transmit to your fm radio?
743402
To optimize the power it should be direct wired.There are connections that are foresale to do that,If you have a weak signal tune to a station which has no interfereance.
743403
Yes it will transmit to your fm radio but the signal is so weak that its hard to find a clear fm frequency to receive it.
734755
Not sure exactly what you area asking. It will transmit whatever audio source you have it plugged into. I use it primarily to transmit streaming programming from the internet such as sports broadcasts. Just plug it into the headphone jack on the computer and whatever is playing on the computer will be broadcast on the FM radio band. You select the frequency you want it to transmit on, usually you'd find a clear frequency on your FM receiver and set that in the FM2. Hope this was helpful, if not perhaps you could elaborate on the question.
1021018
This is NOT going to "tune the antenna" - not at ALL. It will when properly set allow the transmitter to see a good "swr" and thus put out full (or nearly) power. The antenna will still be the same as before using this little gem; the swr will be as before but the transmitter will be as happy as a pig in poop. The ONLY way to "tune the antenna: is to actually TUNE THE ANTENNA! Period! End O' discussion.
518935
that depends of course on the power of the radio station. Simply put, at this time: of all portable receivers that i have played with (and i have owned too many) this is the most sensitive for FM. For AM: It is not in the same league as the PL-310ET (the ferrite rod is too short).For SW: distance is not the issue, but time of day and sun activity -but it is quite good.In worst case, Amazon is very generous in understanding that this was returned because it did not meet your requirements
418422
no it doesnt because when car is not running...does not power the tunelink. Therefore, is left in most of the time.
666956
I assume your using a direct plug from the headphone jack to the stereo and not going through your radio tuner via a transmitter. The transmitters are notorius for low volume on all MP3 players. If your going direct through the headphone jack and you are facing more than a slight degradation in voulme levels, I think you might have a connection problem at the MP3 or the stereo
518937
that depends of course on the power of the radio station. Simply put, at this time: of all portable receivers that i have played with (and i have owned too many) this is the most sensitive for FM. For AM: It is not in the same league as the PL-310ET (the ferrite rod is too short). For SW: distance is not the issue, but time of day and sun activity -but it is quite good. In worst case, Amazon is very generous in understanding that this was returned because it did not meet your requirements
996731
I believe you can. I bought a FM tuner and plugged it in and it works great. If you can plug a set of earphones into it then it will work
1535353
It will transmit to any FM radio receiver within a close range. There are instructions on the internet on boosting the range by opening and turning up the transmitter power. Excellent unit.
2264014
Basically. It functions as your 'output' instead of going to the regular phone speaker or a bluetooth in your ear. Your phone's microphone is still used to catch your voice but your car's audio system is now the equivalent of the earpiece. It is a great little transmitted for the money. Had paid the same for another brand but it was a POS. Set the FM to the right frequency once and you are done.
201150
It has to be tuned to a blank station. One that has nothing but static. My problem with it is it seems to overheat after a short time and quits working. I would not suggest purchasing it.
473225
You need an attenuator to be in compliance with FCC part 15. The volume level on the front panel doesn't alter transmit power, just modulation level. The carrier is still at 100mw or 500mw (whether you modulate or not) and is what the FCC will triangulate on if there are complaints of interference from others. After you get your transmitter, tune through the FM band and notice any harmonics above and below the fundamental frequency you transmit on. Now go outside and see what the distance limits are (try it in your car). Be aware that vhf/uhf TV may also be affected (again, harmonics).
201151
Yes. It actually works better when the frequency you select has a low signal from that radio station. This is because the transmitter will then have less competition when broadcasting it's own signal on the same frequency.Regarding overheating, I run into that problem when I charge a larger device like an iPad. The built in USB charging system eventually trips the internal safety and you have to unplug the transmitter to reset it.
480820
Yes, you can set it to pretty much any FM station you want to find a free one. In a populated area with lots of radio stations, it may get a little staticy (especially if your car doesn't get great radio reception anyway), but this thing sounds almost crystal clear when charging it, having it hooked up to power really boosts the FM signal. I've been using this thing for about 3 years and I love it as a way to both take phone calls and play music in my car.
1655925
One way I think that you can use FM transmiier. Connect it to your GPS and listen direction/Mp3 on FM!!
1129402
You can tune to any frequency directly. FYI, the GPS map card is not included when purchased from Amazon. I had to contact Ottonavi in CA and purchase one for $25 including shipping.
2054730
I'm not sure I understand your question. You feed audio, from whatever source you want to use, into this unit and it comes out as a frequency-modulated radio frequency signal.