DIRECTV SUP-2400 B BAND CONVERTER (BBC) Module Rev.2
- Works only with the H20/H21 and HR20/HR21 receivers
- Ka LNB frequencies are between 250Mhz and 750Mhz
- BBC up-converts the B-Band into a 1650-2150Mhz usable spectrum
- Has a threaded male F connector, and should be connected to the Satellite In coaxial jack on the back of the receiver
- Also has a female coaxial input to receive the signal from the satellite dish