Keysight 346B 10 MHz to 18 GHz Noise Source
$1,145.00
Keysight 346B Noise Source – 10 MHz to 18 GHz white noise generator with 15 dB ENR, compact design, and stable performance for RF and microwave system testing.
The Keysight 346B Noise Source is a highly dependable and versatile solution for generating white noise signals across a broad frequency range of 10 MHz to 18 GHz. Designed for high-precision RF and microwave testing, this tool is essential for applications such as noise figure measurements, system calibration, and amplifier linearity evaluation.
With a nominal Excess Noise Ratio (ENR) of 15 dB, the 346B delivers consistent and repeatable results, ensuring confidence in measurement accuracy. Its compact form factor, rugged design, and straightforward connectivity make it well-suited for both laboratory environments and field testing.
Key Specifications
- Frequency Range: 10 MHz to 18 GHz
- Nominal ENR: 15 dB
- Output Power: +13 dBm
- Output VSWR: < 2:1
- Maximum Input Power: +20 dBm
- Power Supply: 12 VDC
- Connectors:
- RF Output: Type-N female
- Power Input: BNC female
- Temperature Stability: ±1.5 dB (0°C to 50°C)
Features and Benefits
- Wide Frequency Coverage: Ideal for broadband RF and microwave applications
- Stable & Repeatable Output: Delivers consistent noise levels for accurate system calibration
- Compact & Portable: Easy to integrate into test setups in the lab or on the go
- Industry Standard Tool: Trusted by professionals for reliable noise figure measurements
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