Termination Loads
The DL-2x502-WB is a single 5.0 KW or double 2.5 kW Termination Load; it is allocated in a 3ru height module, suitable to be mounted into a standard EIA 19” rack. The unit includes two 50 Ohm resistive loads, each of them suitable for withstanding separately either an input CW RF Power of 5.0 kW, or an input simultaneously RF Power of 2.5 kW on each one; the working frequency covers the full range DC-110 MHz with return loss > 30dB. The loads are realized by combining thick film resistors on BeO substrate in order to transfer the heat exclusively by conduction to a suitable heat sink which is than cooled down by forced air.
The DL-252-FM is a 2,5 KW FM Termination Load; it is allocated in a custom mechanical frame, suitable to be mounted into the bottom side of a standard EIA 19” rack. The unit includes a 50 Ohm resistive loads, suitable for withstanding an input CW RF Power of 2.5 kW; the working frequency covers the FM range 88-108 MHz with return loss >30dB. The load is realized by combining thick film resistors on BeO substrate in order to transfer the heat exclusively by conduction to a suitable heat sink which is than cooled down by forced air.
The DL-3x502-FM is a triple 5.0 KW Termination Load; it is allocated in a 3ru height module, suitable to be mounted into a standard EIA 19” rack. The unit includes three 50 Ohm resistive loads, each of them suitable for withstanding separately either an input CW RF Power of 5.0 kW, or an input simultaneously RF Power of 2 kW on each one; the working frequency covers the FM range 88-108 MHz with return loss > 30dB. The loads are realized by combining thick film resistors on BeO substrate in order to transfer the heat exclusively by conduction to a suitable heat sink which is than cooled down by forced air.
The DL-4x152-FM is a quadruple 1,5 KW Termination Load; it is allocated in a custom frame suitable to be mounted into a standard EIA 19” rack. The unit includes four 50 Ohm resistive loads, each of them suitable for withstanding separately either an input CW RF Power of 1,5 kW; the working frequency covers the FM range 88-108 MHz with return loss >30dB. The loads are realized by combining thick film resistors on BeO substrate in order to transfer the heat exclusively by conduction to a suitable heat sink which is than cooled down by forced air.