The EM-2515 Automatic Switching Unit switches four input connectors between either of two output connectors from DC to 18 GHz. The unit can be operated using either the front panels controls or an external computer via the rear panel IEEE-488 Interface Bus Connector.



Frequency Range: DC-18 GHz
RF Inputs: 4
RF Outputs: 2
Insertion Loss: 1.5 dB typical
2.5 dB max
Input Impedance: 50 ohms, nominal
Output Impedance: 50 ohms, nominal
VSWR (into 50 ohms): 2.0:1 typical
3.0:1 worst case
Isolation (output to output): 50 dB
Switching Speed: 50 ms
Switching Life: 1 x 106 switches
Maximum RF Power Input: 50 Watt average @ 18 GHz 100 Watts peak (Maximum Pulse Width: 10 µs)
RF Connectors (Input/Output): Precision Type N female
Input Voltage: 105-265 VAC, 47-440 Hz
Power Consumption: 12 watts (maximum)


Length: 180 mm (7″)
Width: 165 mm (6.5″)
Height: 130 mm (5″)
Weight: 2.3 kg (5 lbs)


Operating Temperature: 0°C to 50°C
Storage Temperature: -40°C to 75°C

Product Sheet