- Frequency bandwidth : 20 MHz – 1000 MHz
- Typical output power : 320 W
- Power at 3 dB compression : 320 W min. up to 500 MHz / 250 W min. from 500 MHz to 1000 MHz
- Power at 1 dB compression : 280 W min. up to 500 MHz / 200 W min. from 500 MHz to 1000 MHz
- Harmonics distortion : H2,H3 < -20 dBc for the output power at 1 dB compression limit
- Class type : Class A
- Gain : 54 dB
- Linear power gain flatness : ± 3 dB max
- Mismatch tolerance : infinite without damage
- Input impedance : 50 ohms / VSWR: 2:1max
- Output impedance : 50 ohms / VSWR: 2:1max
- Input power : +10 dBm max.
- RF input connector : Type N fem. (front or rear panel) – other connector type on request
- RF output connector : Type N fem. (front or rear panel) – other connector type on request
- Safety interlock : Connector type BNC
- Digital control : Transistors, power supplies and internal temperature
- Communication interface : IEEE 488, RS232
- 4 lines digital display : Status, faults, (direct and reverse instantaneous power for DC version)
- Ambient operating temperature : 0 °C / + 35 °C
- Room temperature storage : -20 °C / +70 °C
- Cooling : Forced air: 120 l/sec max. (self contained fans)
- Power voltage : 200-250 VAC, 47-63 Hz, single phase
- Rated current : 10 A at 230 VAC
- Dimensions : 640 x 450 x 312 mm (7U) / 25.2 x 17.7 x 12.3 in (7U)
- Weight : 47 kg / 103 lb
LT 320 DC version :
- Integrated bidirectional power coupler : Coupling factor 70 dB typ.
- Power coupling connector : Type N fem. (rear panel)
- Estimated output power losses due to the coupler : 0.3 dB
