1. Zinc alloy 2. High isolation 3. Low insertion loss 4. Switch voltage: 18V 5. Power suppied from Receiver LNB frequency range:950 to 2400MHz Insertion loss:5dB Return loss:10dB Isolation:26dB LNB V voltage:13V/14V LNB H voltage:17V/18V DC current consumption:30mA Max. DC current to LNB:500mA Input and output:75ohm, F type connector 2 SAT signals input is supplied 4 users simultaneously Colour:Silver Material:Zinc Alloy Package Contents: 1 * TV Receiver Switch Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.