Instruction: Answer the given question by extracting information from the supporting document.

Input:
Question: Does this have a PAL antenna jack? and is the antenna that comes with it maganitic mount?
Document: Comes without any SW.Good Performance with external scanner antenna.Needs powerful computer, because he is doing all the work.
Works exactly as promised and even with the cheap little antenna it comes with (and without a separate upconverter), one can pick up FM, local fire/PD, aviation, weather radio, and local radio station transmitter links around 950 MHz. With the upconverter and a kludged antenna, there's AM, SW, and ham. The hard work is optimizing the antennae for what you want to receive and for your living environment.
This is the second one of these sticks that I purchased and it worked even better than one I previously paid twice as much for, The antenna that comes with it is perfect if you want to use the device to monitor ADSB, which is software to track aircraft. Hard to believe that anyone could have so much fun for so little money!Do not install the software that comes with the device, and plan on tossing the remote control too. (Please recycle the battery responsibly).
The antenna has a magnetic mount, Stick it on top of the smallest diameter can that you can find -- and it works amazingly well! I used a 2-1/2" can of tomato paste, and an even smaller diameter can would be better. If you are a ham radio operator, see the October, 2013 issue of QST for an article that describes why.
You can't just cut the antenna down to 2.7 inches though, unless the metal that you used for a mag mount surface is at least 11 x 11 inches.Now I am picking up aircraft that are 55-75 miles away, which is much better than what I was able to accomplish with a custom-built collinear array antenna.Of course the USB dongle works well (very well!) for "plain old" SDR radio too.
I've had lots of fun exploring the electromagnetic spectrum. Don't use the software that it comes with - go to sdrsharp.com. I didn't have a problem with the software, I just don't want to risk some unknown software when sdrsharp is available and awesome.
I took a chance after reading several reviews and decided to purchase the dongle. There was no CD or software with the order, but I downloaded the SDRsharp software from the internet and got the module running. As a note of caution, the SDRsharp software comes loaded with Malware...so beware it completely takes over your computer. The module worked fine on local transmissions, but was completely useless for AM, sideband, and CW. The SDR concepts are great, and fun for experimentation.
The antenna isn't the greatest for small signal detection also.
It works as a SDR, but the software says it has already been activated. Needs a better antenna, but that is not a big deal.
It seems to work fine.. the antenna is to short so I need to replace for a new one with better signal reception.
Answer: The antenna jack is MCX and it's magnetic mount. Not a very good antenna though. Highly recommend an upgrade.