Fora satellite transponder with a receiver antenna gain of 12 dB , an LNA gain of 10 dB, and equivalent noise temperature of $$26  dBK^{-1}$$, the $$\frac{G}{Te}$$ is

A

$$4  dBK^{-1}$$

B

$$-4  dBK^{-1} $$

C

$$26  dBK^{-1} $$

D

$$-26  dBK^{-1} $$