I ordered the 7 channel version from Amazon and it arrived today. While familiarizing myself with it, I noticed that it has 8 channels - I'm confused. Please see the video below. http://youtu.be/F0nW7AiPv7o I'm not sure if this is helpful in determining which version I have, but for what it's worth, I believe it has female RP-SMA connectors. EDIT: confirmed that this is the 32 channel version (4 bands x 8 channels).