HOME-->Product-->SATELLITE SWITCHES-->13/18V & 22KHz SWITCH
| SW-21D | SW-22 | SW-1418 | OMS-34 | OMS-44L |

The SW-1418T and SW-1418D are RF selection switch use in satellite receiving system.It can accept two signal from LNB of satellite dish then selecting the other one to pass via 14V / 18V of satellite receiver. The signal of satellite dish 1 is passed to satellite receiver and signal of satellite dish 2 is OFF, when satellite receiver send out less than 14V of LNB power.
If the satellite receiver change the LNB voltage higher 15.0V then the signal of dish 2 is passed and the signal of dish 1 is OFF.

Features

• Wide Band, High Isolation.
• Built-in Short-Circuit Protection.
• Zinc Die-cast Hybrid Case.
• Gold Plated "F" Type Connector Pins.

Specification


Model SW - 1418T SW - 1418D
Note Power ON / OFF, Only Signal & power ON / OFF together
RF Switch Type NONE RF PIN DIODE
Operating Voltage DC 12V to 20V DC 12V to 20V
Current Consumption 25mA (max.) 35mA (max.)
DC Drop Voltage 0.2V(300mA) , 0.4V(500mA) 0.2V(300mA) , 0.4V(500mA)
Pass Current 600mA (max.) 600mA (max.)
Switching Request A<13.2V >13.6V,  B<14.4V >15.0V (*NOTE)
Switching Frequency Range  
Pass Band 30 - 2300MHz 30 - 2400MHz
Frequency Range (MHz) 30-700 700-2150 2150-2300 30-700 700-2150 2150-2400
Insertion Loss(dB max.) 4.5  6.0  7.0  2.2 3.5 5.2
Isolation (dB min.) 20 20-14 14  50 50-35 32
Net Weight 160g 160g
Dimensions 23 x 75 x 59 (mm) 23 x 75 x 59 (mm)

Performance