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Keysight (Agilent/HP) 346A 18GHz APC-3.5(m) Noise Source


Keysight (Agilent/HP) 346A: Buy refurbished used or rent in the UK.


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Keysight (Agilent/HP) 346A datasheet

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Keysight (Agilent/HP) 346A 18GHz APC-3.5(m) Noise Source Description:

  • Broadband frequency range of 10MHz to 18GHz
  • VSWR: < 1.3:1
  • Excess noise ratio (ENR) limit of 5 to 7dB
  • Power requirement of 28V
  • Low SWR reduces a major source of measurement uncertainty
  • Connectors: BNC (f) input bias / 3.5 mm (m)

The Keysight 346A noise source is the ideal companion to Keysight's noise figure solutions.

The 346A has a frequency range os 10MHz to 18GHz thus eliminating the need for multiple sources.

With a low SWR the Keysight 346A noise source minimizes reflection of test signals which can help reduce measurement uncertainty. The 346A exhibits only a small change in reflection coefficient (<0.01) from ON to OFF and is designed especially for accurate characterization of input-impedance-sensitive devices (like GaAsFETs and many UHF amplifiers).

Keysight 346A Features:
- Frequency range: 10 MHz to 18 GHz
- nominal ENR 6dB
- VSWR: < 1.3:1
- Connectors: BNC (f) input bias / 3.5 mm (m)
- Low SWR for reducing noise figure measurement uncertainty
- Individually calibrated ENR values at specific frequencies

We offer the refurbished used Keysight (Agilent/HP) 346A 18GHz APC-3.5(m) Noise Source for sale and rental.

The Keysight (Agilent/HP) 346A is fully tested and refurbished in our in-house ISO9001 calibration laboratory. We supply manuals, accessories, full warranty and a free-of-charge Certificate of Conformity. We can also provide the Keysight (Agilent/HP) 346A with a fresh calibration for a small additional charge.

If you have under-utilised test equipment talk to us about trading-in or part-exchanging it towards the Keysight (Agilent/HP) 346A or other refurbished test equipment.

Last Updated: 23-07-2024

Keysight (Agilent/HP) 346A 18GHz APC-3.5(m) Noise Source Popular Configurations:

  • Keysight (Agilent/HP) 346A
  • Keysight (Agilent/HP) 346A 001

Keysight (Agilent/HP) 346A 18GHz APC-3.5(m) Noise Source Options:

  • 346A - 001 - TYPE-N (MALE) CONNECTOR
  • 346A - 002 - APC-7 CONNECTOR
  • 346A - 004 - TYPE-N (FEMALE) CONNECTOR