Keysight 8473B/003/101 Low-Barrier Schottky Diode Detector
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Keysight 8473B/003/101 is a low-barrier Schottky diode detector offering ±0.3 dB frequency response to 12.4 GHz, high sensitivity (>0.5 mV/µW), and positive polarity output.
Product details
| Model | 8473B/003/101 |
| Manufacturer | Keysight |
| Category | Noise Sources & Detectors |
| Availability | Made to order |
Description
Overview
The Keysight 8473B/003/101 is a low-barrier Schottky diode (LBSD) detector designed for RF and microwave applications. It delivers excellent performance in leveling, power sensing, and signal detection across the 10 MHz to 18 GHz frequency range.
Key Features
- Frequency response: ±0.3 dB to 12.4 GHz, ±0.6 dB to 18 GHz
- Low-level sensitivity: >0.5 mV/µW
- Maximum operating input power: 200 mW
- Typical short-term maximum input power: 1 W (< 1 minute)
- Noise: <50 µV
- Maximum SWR: 1.2 to 4 GHz, 1.5 to 18 GHz
- Input connector: 3.5 mm male
- Positive polarity output
Applications
- Power sensing and measurement
- RF leveling and control
- Microwave signal detection
Specifications
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Keysight 8473B/003/101 Low-Barrier Schottky Diode Detector
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