Keysight (Agilent)
Keysight (Agilent) 11729B
Carrier Noise Test Set
Carrier Noise Test Set Function
0.01 Hz to 400 MHz Frequency Range
5 MHz or 10 MHz external reference Reference Oscillator Input
0 to ±15 V VCO Tuning Voltage Range
Supports residual and absolute phase noise measurements Phase Noise Measurement Capability

| Attribute | Value |
|---|---|
| Function | Carrier Noise Test Set |
| Frequency Range | 0.01 Hz to 400 MHz |
| Reference Oscillator Input | 5 MHz or 10 MHz external reference |
| VCO Tuning Voltage Range | 0 to ±15 V |
| Phase Noise Measurement Capability | Supports residual and absolute phase noise measurements |
| Compatible Instruments | Designed for use with Keysight 3048A and E5500 Phase Noise Measurement Systems |
| Input RF Frequency | Up to 18 GHz (with appropriate down-conversion) |
| Power Supply Requirement | 100–240 V AC, 50/60 Hz |
| Operating Temperature | 0°C to 55°C |
| Connector Types | SMA and BNC connectors for RF and reference signal inputs/outputs |
| Model | 11729B |
|---|
The Keysight (Agilent) 11729B Carrier Noise Test Set delivers high-precision phase noise and AM noise measurements across a broad 5 MHz to 18 GHz range. It supports low system noise floor and high sensitivity, enabling evaluation of oscillators, synthesizers, and microwave components with great accuracy. With user-friendly controls and reliable design, it ensures optimal usability for lab and field testing.
Ideal for analyzing noise in oscillators and synthesizers, it supports R&D and component testing applications in high-frequency environments.
Testwall can supply the used Keysight (Agilent) 11729B, 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) 11729B.





