Keysight (Agilent)
Keysight (Agilent) 346B
10MHz-18GHz Noise Source
10 MHz to 18 GHz Frequency Range
Excess Noise Ratio (ENR) approximately 15 dB nominal Noise Figure
Type-N (male) Connector Type
Approximately -6 dBm typical Output Power (Noise On)
28 V DC Operating Voltage
| Attribute | Value |
|---|---|
| Frequency Range | 10 MHz to 18 GHz |
| Noise Figure | Excess Noise Ratio (ENR) approximately 15 dB nominal |
| Connector Type | Type-N (male) |
| Output Power (Noise On) | Approximately -6 dBm typical |
| Operating Voltage | 28 V DC |
| Operating Temperature Range | 0°C to +55°C |
| Storage Temperature Range | -40°C to +75°C |
| ENR Calibration | Individual calibration data provided with each unit traceable to NIST standards |
| Impedance | 50 Ohms |
| Applications | Noise figure measurements, receiver testing, and amplifier characterization |
| Model | 346B |
|---|
The Keysight (Agilent) 346B Noise Source operates from 10 MHz to 18 GHz with low SWR (<1.3:1), minimizing measurement uncertainties. It features individually calibrated ENR values and comes with BNC(f)/3.5 mm(m) connectors.
Ideal for noise figure testing, the 346B supports broadband applications and optional configurations like H01 for high ENR (21 dB) or H42 for DBS low noise block converter testing.
Testwall can supply the used Keysight (Agilent) 346B, fully tested. With expert support and global delivery, Testwall ensures high-performance instrumentation with unmatched reliability and service quality. Please contact us directly if you need calibration or repair of the Keysight (Agilent) 346B.
