Instruction manual

1.2 Technical Characteristics
TABLE 1.1 1582-71/72 RF Switch Specifications*
Switch Characteristics
Impedance 75 , 50  optional
Type Relay
Isolation > 65 dB, DC to 10 MHz
> 50 dB, to 1.0 GHz
> 40 dB, to 1.5 GHz
Switch Time  10 milliseconds
Insertion Loss  1 dB, DC to 1.0 GHz
 1.5 dB, to 2.0 GHz
Configuration DPDT
Controls
MANUAL SELECT Manually select CH1 or CH2
SWITCH RESET Resets to CH1 in latch mode, and resets REMOTE
HISTORY RESET Resets alarm history (prior occurrence of alarms now cleared) - LEDs only
MANUAL SELECT Manually select CH1 or CH2
Indicator LEDs
CH1 ON-LINE Turns green when Channel 1 is selected
CH2 ON-LINE Turns green when Channel 2 is selected
MANUAL Turns red when the Manual Select switch manually selects channel 1 or 2.
ALARM CH1 Turns red when Channel 1 alarm input is a closure or open (selectable)
ALARM CH2 Turns red when Channel 2 alarm input is a closure or open (selectable)
ALARM HISTORY 1 Turns red on Channel 1 alarm and stays red until HISTORY RESET is pushed
ALARM HISTORY 2 Turns red on Channel 2 alarm and stays red until HISTORY RESET is pushed
POWER CH1 Turns green when power is applied to AC1 input on the rear panel
POWER CH2 Turns green when power is applied to AC2 input on the rear panel
REMOTE Turns amber when REMOTE control is active
MANUAL SELECT Manually select CH1 or CH2
Other
Alarm/Control Conn. Terminal Strip
RF Connectors BNC (female), 75  standard, BNC (female), 50  optional
Mechanical 19-inch standard 1RU chassis, 1.75”H x 12”D
Power Redundant power supplies; 100-240 ±10% VAC, 47-63 Hz, 30 W
*+10˚C to +40˚C; 2000m max elevation; 80% max humidity; Specifications subject to change without notice
1582-71/72 Manual, Rev. C Page 5 06/23/11