Keysight N9961D Microwave Signal Analyzer
Keysight N9961D is a 44 GHz handheld microwave signal analyzer with up to 120 MHz analysis bandwidth, software-configurable options, and rugged design for field and lab testing.
Product details
| Model | N9961D |
| Manufacturer | Keysight |
| Category | Cable & Antenna Analyzers |
| Availability | Made to order |
Description
Overview
The Keysight N9961D is a 44 GHz handheld signal analyzer providing versatile testing solutions for spectrum monitoring, signal analysis and generation, and interference hunting in both field and lab settings. It supports up to 20 license-key software options, allowing users to expand functionality for evolving needs with a single portable instrument.
Designed for portability and ruggedness, the N9961D weighs only 3.6 kg (8 lb), meets MIL-specs requirements, and includes a field-swappable battery lasting up to 4 hours. A Linux-based operating system and intuitive touchscreen interface simplify file management and operation.
Key Features
- Frequency coverage: 9 kHz to 44 GHz with 2.4 mm (m) test port
- Analysis bandwidth: up to 120 MHz gap-free, real-time data capture
- Spectrum analysis accuracy: ±0.1 dB without warm-up time
- IQ streaming bandwidth: up to 120 MHz
- Configurable spectrum analysis with four traces and multiple detector types
- Built-in capabilities: channel power, occupied bandwidth, adjacent channel power, spectrum emission mask
- Optional tracking generator, pre-amplifier, power sensor support, and power meter
- Software-defined with 25+ configurable applications available
Applications
- Routine field maintenance and advanced troubleshooting
- Spectrum analysis and interference hunting
- Real-time spectrum analysis and time-gating
- 5G/LTE field testing and over-the-air measurements
- Pulse generation and power measurements
- Remote control operation via iPad or iPhone
Specifications
| Frequency | 44 GHz |
| Series | FieldFox D-Series |
| Battery Life | 4 hrs. |
| Battery Type | Li-Ion |
| Connector | 2.4 mm (m) |
| Display | 6.5 LCD |
| Includes | AC / DC adapter, rechargeable li-ion battery, soft carrying case |
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Keysight N9961D Microwave Signal Analyzer