Atec IFI-PT-1KW Series - Manual (Page 2)

PT-1KW Series Pulse TWT Microwave Power Amplifiers
1.0 – 18 GHz • 1,000 – 2,000 watts, Minimum Rated Power
Specifications subject to change without notice Page 2 ds-pt-1kw-series rev-a-4/11/2011
Standard Features for IFI PT-Series Pulse TWT Amplifiers
VSWR Reflected Power Protection, the unit operates without damage or oscillation into any magnitude of phase or load impedance,
Open & Short Circuit Protection.
* Alternate Prime Power
(specify at time of order)
GPIB IEEE 488 & RS232 Remote Control
RF Sample Port on the Front Panel,
112R for rear panel
Internal Pre-amplification to obtain rated output power with an input level of 0 dBm or less.
RF Input/Output Connectors on the Front Panel,
118R for rear panel
Internal Systems Diagnostics & Status Indicators
Filament/Beam Elapsed Time Metering in hours
RF Safety Interlock
Standard
Features
Forward/Reflected Power Indication simultaneously on Front Panel display
PT- Series Specifications:
Frequency Range: As Specified in Model Table
Rated Output Power: As Specified in Model Table
Gain @ Rated Power: As Specified in Model Table
Prime Power: As Required for Customer (Some are listed below)
Input/output Impedance: 50 ohms
RF Input/ Sample Connectors: Type N Female, unless specified otherwise
RF Output Connector:
Type SC or 716 Female up to 8 GHz,
8-12 GHz is WR90, 12-18 GHz is WR62, 7.5-18 GHz is WRD750, 6.5-18 GHz is WRD650
Other waveguides available by request or specification (see Option 117)
Input VSWR/Output VSWR: 2.0:1/ 2.5:1
Pulse Input: BNC Female Front Panel {TTL into 50ohms standard}consult factory for special requirements
Pulse Width Range: 100nsec – 100usec
PRF Range: Up to 100 KHz Standard, Higher PRF ranges available consult factory
Duty Cycle: 6% Standard, Lower & Higher PRF ranges subject to TWT spec.
Rise & Fall Time: 15 ns nominal; 20 ns maximum
Pulse to Pulse Jitter: +/- 5 nsec maximum
Pulse Width Jitter:(Distortion) +/- 5 nsec maximum
Pulse Recovery Time: 150 nsec maximum
Pulse Delay: 250 nsec maximum / 180 nsec typical
Pulse Droop: 0.5 dB/100usecs, 0.1dB/10usec
Power Output Stability: 0.2dB Pulse to Pulse at constant drive level & PRF
Pulse On/Off Ratio: 80 dB
Phase Stability Pulse to Pulse: +/-1 degree nominal
Temperature: 0º to 50º C operating, -40º to 70º C non-operating
Humidity: 95% without condensation
Altitude: 10,000 feet operating, 50,000 non-operating
Cooling System: Air cooled, self-contained
Modulation: All types, AM, FM, Pulse
Configuration: Rack Mount as specified in Model Table
Spurious Outputs: <-60 dBc nominal
Standard Prime Powers:
100, 115, 120 VAC ±10% 50/60 Hz, single phase
200, 220, 230, 240VAC ±10% 50/60 Hz, single phase
100/200VAC,115/208 or 200/220/230/240VAC ±10% 50/60 Hz, three phase Wye or Delta and/or 400 Hz power is available.
Special Prime Powers other then listed are subject to availability
Some Available Options for IFI PT- Series TWT Amplifiers
Option 103 G/D: VSWR Reflected Power Protection “Graceful Degradation Feature” which will automatically reduce the input drive and fold back the output
power when the average reflected power exceeds a preset limit of 3.0:1.
The unit operates without damage or oscillation into any magnitude of phase or load impedance.
Option 110-1E: GPIB IEEE-488 RS232 and Ethernet Remote Control
Option 110-2: GPIB IEEE-488 and RS 422 Remote Control
Option 110-3 GPIB IEEE-488 and RS 485 Remote Control
Option 113: Chassis Slides for 19” Rack Mounting
Option 118F or R: Front Panel RF Connections 118R for Rear Panel RF Connections
Option 123F or R: Reflected RF Sample Port -40, -50 or -60dB N or SMA, Front or Rear Panel