Will likely work fine. If it has a LO (local oscillator) frequency of 5.150GHz and stability of 1 MHz or better it would be a standard LNB for FTA C-band. Maybe take a picture of the data plate on the LNB and attach it. It should be like the following:
Input Freq. Range: 3.7 - 4.2 GHz Output Freq. Range: 950 - 1450 MHz L.O. Frequency: 5.15 GHz L.O. Stability @ -40 to +60 °C: ±500 kHZ Noise Temperature: 25 °K Gain: 57 dB Gain Flatness: ±0.5 dB per 40 MHz 1 dB Gain Compression Minimum: 0 dBm Image Rejection, Min.: 40 dB