SW21:
1. Dish network switch
2. Special design for North Amercia dish network
3. Zinc alloy crust
4. Waterproof

Dish network switch SW21 specifications:

1) Input frequency: 950 - 2,300MHz

2) Insertion loss: 3dB

3) Isolation: 26dB

4) DC current consumption: 10mA

5) Max. DC current to LNB: 500mA

6) Input and output: 75 ohms, F type connector

7) 2 satellite signals is selected by command from receiver