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功率放大器SW800 0.8GHz-4GHz/800 W CW 订购编号:

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附加信息，更具体要求

SW 800 :

Class A solid state
Broadband (instantaneous single band): 0.8 GHz – 4 GHz
Typical output power : 800 W CW
Linear output power (1 dB compression) guaranted with harmonics <-20 dBc:
- P1dB > 520 W and H < -20 dBc up to 3 GHz and
- P1dB > 420 W and H < -20 dBc from 3 GHz to 4 GHz
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 :

SW 800 D amplifier with:
- Display
- Digital control
- IEEE 488 GPIB Communication

SW 800 DC : SW 800 D with :
- Integrated bidirectional coupler
- display of instantaneous 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 :

Frequency bandwidth : 0.8 GHz - 4 GHz
Typical output power : 800 W
Power at 3 dB compression : 670 W min. up to 3 GHz / 570 W min. from 3 GHz to 4 GHz *
Power at 1 dB compression : 520 W min. up to 3 GHz / 420 W min. from 3 GHz to 4 GHz *
Harmonics distortion : H2,H3 < -20 dBc for the output power at 1 dB compression limit
Class type : Class A
Gain : 60 dB
Linear power gain flatness : ± 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 7/16 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
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: 480 l/sec max. (self contained fans)
Mains voltage : 47-63 Hz, 3 phases (star or delta)
Rated current : 7.5 kVA
Dimensions : 600 x 840 x 1590 mm (30U) / 23.6 x 33.1 x 62.6 in (30U)
Weight : 320 kg / 705 lb

Integrated bidirectional power coupler : Coupling factor 69 dB typ.
Power coupling connector : Type N fem. (rear panel)
Estimated output power losses due to the coupler : 0.4 dB * => take account these power losses for the min output power