microHAM: micro FOUR + FOUR Switch

We can create a turnkey switching system for your multi-station setup. Just call us. Take a look at our Eight Antenna - Three Radio installation for 4U1ITU or a switching matrix capable of handling up to ten antenna feeds and up to eight radios.

micro FOUR+FOUR SWITCH� is a rugged, high performance, high power, high isolation, remotely controlled antenna switch. The switch has two independent parts, each can handle one (1) antenna to four (4) radio outputs for Multi Single (M/S), Multi Two (M/2), or Multi-Multi contest setup.

Available with UHF SO-239 connectors or N connectors.

Package includes: micro FOUR + FOUR SWITCH and double C-bolt for tower mounting. Control cable is not included. See Application Note 29 for cable requirements.

Four + Four Switch UHF connectors	$499
Four + Four Switch N connectors (Special Order)	$629

Features:

•	every one of two (2) independent antenna ports can be switched to one of four (4) radio ports on HF and 6m band
•	heavy aluminum case 4mm (158 mils) thick, IP 66 provides high level weather protection and RF proof capabilities
•	SO239 UHF or N teflon™ / gold pin connectors used
•	10kV surge strength, 16 Amp sealed relays
•	stub compensated microstrip PCB architecture assures lowest SWR and insertion loss from 1.8 to 60 MHz
•	built-in surge protection
•	compatible with all 12V source driver band decoders
•	top cover screws protected against loss (very useful at tower)
•	easy wall or tower assembling thanks to special galvanized heavy double C-bolt, which allows using various diameter of the tower tube
•	special "FIRST ONE WINS" logic
•	unselected antenna ports are grounded
•	without power all antenna ports are grounded
•	each device is individually trimmed and tuned for best performance

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