Keysight 8447D Amplifier
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Keysight 8447D is a low-noise high-gain amplifier with >25 dB gain and <8.5 dB noise figure to enhance sensitivity of RF measurement instruments.
Product details
| Model | 8447D |
| Manufacturer | Keysight |
| Category | RF & Microwave Test Equipment |
| Availability | Made to order |
Description
Overview
The Keysight 8447D is a low-noise, high-gain amplifier designed to improve the sensitivity of RF measurement instruments including spectrum analyzers, counters, RF voltmeters, and EMI meters. It can also increase the maximum power output available from signal generators and sweepers.
Key Features
- Gain: >25 dB
- Noise figure: <8.5 dB
- Output power (1 dB compression): >+7 dBm
- High reliability and consistent performance
- Low distortion operation without amplitude accuracy degradation
Applications
- Spectrum analyzer sensitivity improvement
- Counter sensitivity enhancement
- RF voltmeter and EMI meter applications
- Power meter sensitivity increase
- Signal generator or sweeper power output extension
Specifications
| Output Power | +7dBm |
| Gain | 25dB |
| High Frequency (range) | 1GHz <= 10GHz |
| Low Frequency (range) | 100kHz <= 1MHz |
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Keysight 8447D Amplifier
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