Agilent/Keysight N9935A
Agilent / Keysight Spectrum Analyzers. Frequency Range: 5 kHz to 9 GHz, Bandwidth: 10 MHz gap-free, Accuracy: ±0.5 dB without warmup via InstAlign automatic ca.
- Model
- Agilent N9935A
- Calibration
- Available on request
- Price
- $11,590
- RFQ ref
- N9935A
This unit
The Agilent/Keysight N9935A is a handheld microwave spectrum analyzer from the FieldFox series engineered for field-deployable RF signal analysis and wireless system characterization. Operating from 5 kHz to 9 GHz, it delivers 10 MHz gap-free real-time bandwidth with 100% probability of intercept for signals as short as 12 µs. The instrument combines amplitude accuracy of ±0.5 dB without warmup, a display average noise level of −155 dBm @ 1 GHz, and third-order intercept of +15 dBm @ 1 GHz.
Its rugged construction meets MIL-PRF-28800F Class 2 and IEC/EN 60529 IP53 specifications, with sealed design eliminating vents and fans for extended reliability in harsh field environments.
Technical Specifications
- Frequency Range: 5 kHz to 9 GHz
- Real-Time Bandwidth: 10 MHz gap-free; minimum signal detection of 12 µs with full amplitude accuracy; minimum detectable signal down to 22 ns with 10 MHz bandwidth
- Amplitude Accuracy: ±0.5 dB without warmup via InstAlign automatic calibration
- DANL (@ 1 GHz): −155 dBm
- TOI (@ 1 GHz): +15 dBm
- Phase Noise (@ 1 GHz): −113 dBc/Hz at 1 MHz offset; −111 dBc/Hz at 10 kHz offset; −110 dBc/Hz at 30 kHz offset
- Output Power: Up to 1 dBm
- Attenuator: 0 to 30 dB standard range, 5 dB steps
- Weight: 3.0 kg; Dimensions: 292 mm H × 188 mm W × 72 mm D
- Operating Temperature: −10 to +55 °C
- Connectors: Type-N (f), dual ports
- Power: Rechargeable Li-ion battery with AC/DC adapter
Key Features
- Spectrum analysis, interference analysis, and time gating
- VSWR and reflection measurements with built-in power meter
- Extended Range Transmission Analysis (ERTA) and noise figure measurements
- Over-the-air measurements for 5G TF and LTE
- I/Q data capture for RF signal monitoring with 3D spectrum density visualization
- Recording and playback capability for offline analysis
- GPS/GNSS geolocation and timestamping
- SCPI code compatibility; LAN and USB connectivity
- Optional full-band tracking generator and preamplifier
- Soft carrying case with backpack and shoulder strap included
Typical Applications Wireless communication system verification, broadcast signal analysis, field troubleshooting, RF interference identification, and mobile network characterization.
Compatibility & Integration Supports 89600 VSA Software and compatible with A-Series FieldFox analyzer documentation.
Specifications
| Parameter | Value |
|---|---|
| Frequency Range | 100 kHz to 9 GHz | Power Range (dBm): '+27 dBm maximum input | Voltage / Current Range: 4.6 A-h, DC bias: 1 to 32 VDC, max 650 mA |
| Battery | 10.8 V |
Agilent N9935A — Repair & Calibration Service
Aumictech offers NIST-traceable calibration and repair for the Agilent N9935A. All calibrations are performed to NIST-traceable standards and ship with a certificate. Turnaround is typically 1–3 business days after receipt.
Agilent N9935A price
This Agilent N9935A is listed at $11,590. Calibration is available separately from $450. Contact us for volume pricing or if you need multiple units.
Agilent N9935A calibration cost
NIST-traceable calibration for the Agilent N9935A is $450 (standard — pass/fail certificate and calibration sticker) or $650 (full measured data at every test point, reference standards documented, traceability chain included). Turnaround is 1 to 3 business days after receipt. See full calibration details →
