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IFI GT188-500 TWT Amplifier

Manufacturer part number: GT188-500
8 GHz–18 GHz, 500 W
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Harmonics Filter (internal or external mounted) $0.00

Instruments for Industry, GT188 Series TWT Amplifiers provide outstanding RF performance. These 8.0 to 18.0 GHz TWTA's (traveling wave tube amplifiers) have field-proven reliability and industry-leading performance. Making these amplifiers ideal for multiple high-frequency high power applications including but not limited to RF immunity testing.

Operation safety and ease of use are paramount in IFI TWT amplifier product designs. The IFI GT188 series includes a full complement of RF and hardware protection systems including high VSWR, over-current and voltage protection as well as redundant thermal and airflow sensors to prevent the TWT from overheating. In addition, the GT188 series includes a state-of-the-art touch screen interface that is sophisticated, comprehensive, but yet simple to use. Our amplifiers feature modular construction and this concept of modular design minimizes internally produced EMI signal leakage and provides easy access for field service and rapid turnaround at depot level repair facilities.

Features:

  • Intuitive user interface
  • Rugged Modular Design Construction
  • USB, Ethernet, GPIB and RS232 interface
  • 3-year warranty (1 Year on the tube)
  • Solid State Powe Supply

Pulse Width Range

100 nsec to CW

PRF Range

Up to 100 KHz

Duty Cycle

6% Standard, Lower & Higher PRF ranges subject to TWT spec

Rise & Fall Time

25 nsec nominal 45 nsec 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 / 100 µsec, 0.25 dB / 10 µsec

Power Output Stability

0.2 dB Pulse to Pulse at Constant Drive Level

Pulse On / Off Ratio

80 dB

Modulation Formats

AM, FM, Pulse

Output VSWR Tolerance

<3:1, Infinite any phase, > 3:1 Safety Trip

Stability

Unconditional

Output Impedance

50 Ohm

Input VSWR

2:1 (typical)

Output VSWR

2.5:1 (max)

Spurious

-50

Supply Voltage

<3KVASinglePhase90to264VAC,>3KVAThreePhase,5WireSTAR,380 to415VAC/4WireDelta,208to240VAC

Supply Frequency

47 to 63

Pulse Input

Front Panel BNC Female, (TTL into 50 ohms as Standard)

Maximum Input Power (no damage)

10 dBm

Description

Instruments for Industry, GT188 Series TWT Amplifiers provide outstanding RF performance. These 8.0 to 18.0 GHz TWTA's (traveling wave tube amplifiers) have field-proven reliability and industry-leading performance. Making these amplifiers ideal for multiple high-frequency high power applications including but not limited to RF immunity testing.

Operation safety and ease of use are paramount in IFI TWT amplifier product designs. The IFI GT188 series includes a full complement of RF and hardware protection systems including high VSWR, over-current and voltage protection as well as redundant thermal and airflow sensors to prevent the TWT from overheating. In addition, the GT188 series includes a state-of-the-art touch screen interface that is sophisticated, comprehensive, but yet simple to use. Our amplifiers feature modular construction and this concept of modular design minimizes internally produced EMI signal leakage and provides easy access for field service and rapid turnaround at depot level repair facilities.

Features:

  • Intuitive user interface
  • Rugged Modular Design Construction
  • USB, Ethernet, GPIB and RS232 interface
  • 3-year warranty (1 Year on the tube)
  • Solid State Powe Supply