• Frequency bandwidth : 20 MHz - 1000 MHz
• Typical output power : 250 W
• Power at 3 dB compression : 180Wmin up to 80MHz/ 280Wmin from 80 to 450MHz/ 190Wmin from 450MHz to 1GHz
• Power at 1 dB compression : 130Wmin up to 80MHz/ 200Wmin from 80 to 450MHz/ 140Wmin from 450MHz to 1GHz
• Harmonics distortion : H2,H3 < -20 dBc for the output power at 1 dB compression
• Class type : Class A
• Gain : 51 dB
• Linear power gain flatness : ± 3.5 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
• Ambient operating temperature : 0 °C / + 45 °C (D version) or 0 °C / + 35 °C (S version)
• Room temperature storage : -20 °C / +70 °C
• Cooling : Forced air with fan speed control (for D version): 60 l/sec max. (self contained fans)
• Power voltage : 90-250 VAC, 47-63 Hz, single phase
• Rated current : 13.2 A at 110 VAC / 6.3 A at 230 VAC
• Dimensions : 640 x 450 x 178 mm (4U) / 25.2 x 17.7 x 7 in (4U)
• Weight : 28 kg / 67 lb

LT 250 D version :

• Safety interlock : Connector type BNC
• Digital control : Transistors, power supplies, temperatures and fans
• Communication interface : Ethernet, USB, GPIB, RS232
• Color LCD display with touch screen : Status, faults, (direct and reverse instantaneous power for DC version)

LT 250 SC and LT 250 DC versions :

• Integrated bidirectional power coupler : Coupling factor 40 dB typ. (for SC version) / 49 dB typ. (for DC version)
• Power coupling connector : Type N fem. (front or rear panel)
• Estimated output power losses due to the coupler : 0.3 dB

Download the datasheet