LT 900 :
20 MHz - 1000 MHz / 900 W CW
- Class A solid state
- Broadband (instantaneous single band): 20 MHz – 1000 MHz
- Typical output power : 900 W CW
- Linear output power guaranteed with harmonics < -20 dBc
- Air cooling: self contained fans
- Can operate in full mismatch conditions without damage
- Reliable, efficient and robust
- 19" Cabinet on wheels
- 3 years standard warranty
VERSIONS :
-
LT 900 DC amplifier with:
- Multicolor LCD display with touch panel
- Digital control
- IEEE 488 GPIB, Ethernet, USB, RS232 Communications
- Temperature controlled fans
- Safety interlock
- Integrated dual directional coupler
- Display of instantaneous incident and reflected power
MAINTENANCE :
-
Amplifier designed for minimal maintenance
- Easy access to all parts
- Modular design
- Repairs with minimum adjustments
- Rapid diagnostic
- Minimal downtime
- Contract for preventive and corrective maintenance available
APPLICATIONS :
- EMC tests
- RF tests and instrumentation
- Radiocommunication
- Measurement and research laboratories
Download the datasheet
- Frequency bandwidth : 20 MHz - 1000 MHz
- Typical output power : 900 W
- Power at 3 dB compression : 450Wmin up to 80MHz/ 1100Wmin from 80 to 450MHz/ 650Wmin from 450MHz to 1GHz
- Power at 1 dB compression : 350Wmin up to 80MHz/ 800Wmin from 80 to 450MHz/ 500Wmin from 450MHz to 1GHz
- Harmonics distortion : H2,H3 < -20 dBc for the output power at 1 dB compression
- Class type : Class A
- Gain : 56 dB
- Linear power gain flatness : ± 4 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 7/16 fem. (front or rear panel) – other connector type on request
- Integrated bidirectional power coupler : Coupling factor 62 dB typ.
- Power coupling connector : Type N fem. (front or rear panel)
- Safety interlock : Connector type BNC
- Digital control : Transistors, power supplies, temperatures and fans
- Mismatch protection : Self limitation for reflected power > 350 W
- Communication interface : Ethernet, USB, GPIB, RS232
- Color LCD display with touch screen : Status, faults, direct and reverse instantaneous power
- Ambient operating temperature : 0 °C / + 45 °C
- Room temperature storage : -20 °C / +70 °C
- Cooling : Forced air with fan speed control: 240 l/sec max (self contained fans)
- Mains voltage : 47-63 Hz, 3 phases (star or delta)
- Rated current : 5 kVA
- Dimensions : 600 x 840 x 1320 mm (24U) / 23.6 x 33.1 x 51.9 in (24U)
- Weight : 199 kg / 438 lb
Download the datasheet
