Rohde & Schwarz FSEA30 20Hz-3.5GHz Spectrum Analyzer
Rohde & Schwarz Spectrum Analyzers. Frequency range: 20 Hz to 3.5 GHz, Accuracy: 0.000000000025%, Resolution: 0.01 Hz.
- Model
- Rohde & Schwarz FSEA30
- Calibration
- Available on request
- Price
- $2,970
- RFQ ref
- FSEA30
This unit
The Rohde & Schwarz FSEA30 is a spectrum analyzer covering 20 Hz to 3.5 GHz with exceptional measurement speed and dynamic range. Built for digital communication system testing and general-purpose signal analysis, it delivers 110 dB intermodulation-free dynamic range, a noise floor of –150 dBm typical in 10 Hz bandwidth, and phase noise of –123 dBc/Hz at 10 kHz offset. The instrument offers resolution bandwidth from 10 Hz to 10 MHz in 1/2/3/5 steps, video bandwidth from 1 Hz to 10 MHz, and sweep times as fast as 5 ms across full span or 1 µs in zero span.
Frequency accuracy reaches 0.000000000025% with 0.01 Hz resolution.
Technical Specifications
Frequency Performance- Frequency range: 20 Hz to 3.5 GHz
- Frequency accuracy: 0.000000000025%
- Frequency resolution: 0.01 Hz
- Phase noise: –123 dBc/Hz typical at 10 kHz from carrier
- Spectral purity (SSB): –87 dBc/Hz @ 100 Hz, –107 dBc/Hz @ 1 kHz, –120 dBc/Hz @ 10 kHz, –119 dBc/Hz @ 100 kHz, –138 dBc/Hz @ 1 MHz Dynamic Range & Signal Analysis
- Intermodulation-free dynamic range: 110 dB (10 Hz RBW), up to 115 dB
- Displayed noise floor: –150 dBm typical (10 Hz bandwidth)
- Third-order intercept point: +20 dBm typical
- 1 dB compression point: +10 dBm RF input
- Input impedance: 50 Ω
- Maximum CW RF input: +20 dBm (0.1 W) Bandwidth & Measurement Speed
- Resolution bandwidth: 10 Hz to 10 MHz in 1/2/3/5 steps
- Video bandwidth: 1 Hz to 10 MHz in 1/2/3/5 steps
- Minimum sweep time: 1 µs (zero span)
- Full-span sweep time: 5 ms
- Sweep time range (span ≥10 Hz): 5 ms to 16,000 s
- Picture refresh rate: 25 sweeps/s quasi-analog
- Sampling rate: 50 ns (20 MHz A/D converter) Modulation & Triggering
- Built-in AM and FM demodulation
- Optional digital modulation analysis: BPSK, QPSK, π/4-DQPSK, 8PSK, QAM, MSK, GMSK, 2FSK
- Trigger sources: External, Internal (threshold ~–20 dBm)
- Trigger modes: Freerun, TTL, Line, Video, Gated, Delayed
Key Features
- Zero-span mode for time-domain analysis
- Modular architecture for field expansion
- 500-pixel display resolution
- External and internal triggering with pretrigger and posttrigger functions
Typical Applications
- Modern digital communication system validation
- Broadband signal characterization
- Phase noise measurement
- Frequency-domain troubleshooting and compliance testing
Specifications
| Parameter | Value |
|---|---|
| Frequency Range | 20 Hz to 3.5 GHz | Power Range (dBm): '-150 dBm (noise floor) to +20 dBm (max CW RF input) |
Rohde & Schwarz FSEA30 — Repair & Calibration Service
Aumictech offers NIST-traceable calibration and repair for the Rohde & Schwarz FSEA30. All calibrations are performed to NIST-traceable standards and ship with a certificate. Turnaround is typically 1–3 business days after receipt.
Rohde & Schwarz FSEA30 price
This Rohde & Schwarz FSEA30 is listed at $2,970. Calibration is available separately from $450. Contact us for volume pricing or if you need multiple units.
Rohde & Schwarz FSEA30 calibration cost
NIST-traceable calibration for the Rohde & Schwarz FSEA30 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 →
