I just got one of these off of ebay thinking it was a boscam ts353 Tx. Having received it today I noticed it looks different then the pictures online and nowhere does it say boscam or ts353 on the device or documentation. Is this typical or should I be concerned? I am pairing it with a boscam 5802 monitor. I was going to get the immersion tx, but I heard multiple reports that the two don't work well together. Any insight is much appreciated. I also notice the ebay listing has this device as being an SMA antenna, but some other places list the ts353 as RP-SMA. I ordered SMA antennas to go with this but the Tx antenna and Tx have pins. Looks like the SMA antenna for the Rx will be fine for the 5802 monitor.