DVBT project receiver probelm OOrestart aquisition d_freq_offset: -5 Od_freq_offset: -5

DVB-T protocol is great for transmition of digital video. In GnuRadio  we have gr-dvbt , you can install it easily in gnuradio. I reforemed TX and RX demo for using in HackRF One a open source hardware   in SDR. For TX and RX i used HackRF One.When i runned TX and RX i had below errors:

DVBT project receiver probelm  OOrestart aquisition  d_freq_offset: -5  Od_freq_offset: -5

 

 

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BB gain Vs IF gain Vs RF gain

Transceiver Gains:

Hi, I want to today describe BB,IF,RF gain in transrecievers in SDR hardwares like RTL-SDR,HackRF One,USRP,….

Radio transmitters and receivers are essentially interfaces between digital data (bits) and electromagnetic waves.This can be further divided to front-end processing and baseband processing.

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