The EM-2514 Automatic Switching Unit contains two relays in parallel, each switching five (5) input connectors between an output connector from DC to 18 GHz. The unit can be operated using either the front panel controls or an external computer via the rear panel IEEE-488.2 Interface Bus Connector.



Frequency Range: DC-18 GHz
Number of Relays: 2
RF Inputs per Relay: 5
RF Outputs per Relay: 1
Insertion Loss: Input Impedance: 50 ohms.
Output Impedance: 50 ohms.
VSWR (into 50 ohms): <1.2:1.
Isolation (output to output): 50 dB.
Switching Speed: Switching Life: 1 x 106 switches.

Electrical Continued

Maximum RF Power Input:
200 Watts average
1000 Watts peak.
(Maximum Pulse Width: 10 µs)
RF Connectors (Input/Output): Type SMA, female.
Input Voltage: 105-265 VAC, 47-440 Hz.
Power Consumption: 12 Watts (maximum)
Interface: IEEE-488.2 (GPIB-488.2)

Product Sheet