Rohde & Schwarz FSQ40 Signal Analyzer
The R&S FSQ40 Signal Analyzer is a state-of-the-art instrument that merges the capabilities of two advanced tools, offering unmatched signal analysis and exceptional performance. With a demodulation bandwidth of up to 120 MHz, it provides a dynamic range comparable to high-end spectrum analyzers, making it an ideal choice for demanding applications in communication technology.
Key Features
- Frequency Range: 20 Hz to 40 GHz
- Dynamic Range: High-end spectrum analyzer features:
- 1 dB compression +13 dBm, typical
- 84 dB ACLR/3GPP with noise correction
- Demodulation Bandwidth: Standard 28 MHz, optional 120 MHz
- Memory Capacity: 16 Msample I and Q memory, extendable up to 705 Msample
- Application Firmware: Supports a wide range of digital demodulation standards, including:
- 3GPP WCDMA, HSDPA, TD-SCDMA
- CDMA2000®, 1xEV-DV, 1xEV-DO
- WiMAX 802.16-2004, 802.16e-2005
- General purpose vector signal analysis
RF Performance
- DANL with preamplifier < -152 dBm (10 Hz)
- SSB phase noise typical - 133 dBc (1 Hz) at 10 kHz offset, CF 640 MHz
- Phase noise typical - 160 dBc/Hz @ 10 MHz offset, CF 640 MHz
- 1-dB compression point + 13 dBm
- 3GPP ACLR up to 84 dB with noise correction
- ACLR for 4-carrier scenario: 77 dB with noise correction
Accuracy
- Total level uncertainty of 0.3 dB up to 3.6 GHz
IQ Downconverter
- IF digitizer 14 bit at 81.6 MHz (20.4 MHz IF)
- Optional IF digitizer 326.4 MHz (option FSQ-B72)
- IQ Bandwidth (RF) 28 MHz (extendable to 120 MHz with option FSQ-B72)
- IQ memory of 16 Msamples each for I and Q; output via GPIB or LAN
- Continuous sample rate adjustable from 10 kHz to 81.6 MHz, e.g. 20 MHz for IEEE802.11a
Speed
- 2.5 ms sweep time in frequency domain
- 1 µs sweep time in time domain
- Up to 70 remote measurements/second via GPIB
- Up to 80 manual measurements/second (screen update)
Experience the advanced functionality and precision of the Rohde & Schwarz FSQ40 Signal Analyzer, the perfect solution for cutting-edge signal analysis and evaluation.
