..... Has this adapter for DVB-T indoor antenna between coax cable connector (antenna cables from the HDD recorder) for DVB-T antenna (coaxial connector has a connection). So the adapter (since both sides male) inserted in between and result = Super reception. Quality of this adapter / connector is excellent. I am grateful for this product because it has my problem in a simple way and the 1A solved. My thanks to the vendor and also on Amazon for the very fast delivery. Can this adapter only most warmly, for similar problems, friend.