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Agilent / HP / Keysight 8349A

8349A MICROWAVE AMPLIF

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Description

The Agilent/HP 8349A is a general purpose broadband instrumentation amplifier capable of providing gain and power to overcome systematic RF losses, drive high power devices, improve measurement system performance, and drive millimeter-wave source modules.

Systematic power losses include switching and signal routing in ATE systems, frequency conversion, and long transmission paths to remote devices like antennas. These losses can be overcome by using the 8349A.

The 8349A provide power to drive and characterize high power devices like mixers, power amplifiers, TWT’s and optical modulators which are very level-sensitive.

Filter rejection and switch isolation are examples of device characterizations requiring a great deal of dynamic range. The 8349A can be used to increase low level sweep speed in increased dynamic range measurements using a network analyzer.

The 8349A provides the power, DC bias, and control lines needed for proper operation of the Agilent/HP 83550 series of millimeter wave source modules.

Key Points

Reduced systematic Power losses

High Power drive signals

Increased lo-level sweep speed

Increased Dynamic range

Specifications

Frequency range: 2.0 to 20 GHz

Power flatness: ±1.25 dB

Maximum output power: 1.0 to 2.0 GHz - ≥ +20 dBm, 2.0 to 20.0 GHz - ≥ +25 dBm, 20.0 to 26.5 GHz - ≥ +23 dBm

Maximum microwave input: +27dBm

Maximum DC Voltage: ±10 V

Input Impedace: 50 ohms

Output Impedance: 50 ohms

Input SWR: < 2.8:1

Reverse isolation: >50 dB

Noise figure: < 13 dB

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p>Rise/fall time: <10 ns

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p>Delay time: <8 ns

Input and Output connectors: 3.5 mm male

Power requirement: 50 to 400 Hz, 100 120 200 or 240 volts AC(±10%); 85 VA max.

Weight: Net 7 kg; shipping 14 kg

Dimensions: 133 H X 214 W X 366 D mm