Traditional Culture Encyclopedia - Weather forecast - Why didn't Shenzhen Satellite TV receive it recently? It's been a while. What happened? Have the parameters changed?

Why didn't Shenzhen Satellite TV receive it recently? It's been a while. What happened? Have the parameters changed?

Prompt for satellite broadcast of Shenzhen Satellite TV: From 20 14 65438+ 10/day, Shenzhen Satellite TV will no longer transmit via Zhongxing 6B satellite. Users who used to watch Shenzhen Satellite TV programs through Zhongxing 6B satellite need to use Zhongxing 6A satellite to receive them. The specific receiving parameters are: track position: 125 degrees; Downward polarization mode: horizontal polarization; Downlink frequency: 3845MHz;; Modulation mode: QPSK;; ; Symbol rate: 17778KBS