Technical specifications:
micro STACK SWITCH™ provides an optimum match for both two (2) and three (3) antenna stacks. micro STACK SWITCH™ automatically recognizes the number of antennas and choose the appropriate matching.
"Out of phase" stacks can be created by installing a (selectable) 180 degree (half wavelength) 50 ohm coax line for single band stacks or a broadband 180 degree transformer for multiband stacks between the WL/2 connectors. "BOP" combinations are available using ANT 1 & ANT 2 or ANT 2 & ANT 3 as well as "middle out of phase" for the three antenna stack. With no power applied, antennas 1, 2 and 3 are in phase.
Characteristic impedance: 50 ohm
Power handling: 3 KW
Relay drive voltage: 12V ( 9 to 16V ) positive to ground
Current consumption: 300 mA max.
Dimensions: W 220 mm (8,66") x H 103 mm (4") x D 120 mm (4.72")
Weight: 2,4 kg (5.29 lbs) without mounting bracket
Operating temperature range: - 35 to +70 °C (-30 to 150 F)