The Siglent SSA3075X Plus spectrum analyser is an extension to the existing SSA3000X Plus series and comes with a gigantic bandwidth from 9 kHz to no less than 7.5 GHz. The resolution of the measurement can be set from as little as 1 Hz, making it possible to measure very precisely. A striking feature of this spectrum analyser is the low noise that affects the signal. Only -165 dBm/Hz is the typical noise the analyser experiences. The PLUS series is in many ways similar to its predecessor, only the PLUS series has a touch screen display and standard tracking generator. There are also several options available for the PLUS series.
With the bandwidth up to 7.5 GHz, almost all common wireless communication frequencies can be easily measured. For example GSM signals, which start at 380 MHz and run up to 1.9 GHz, are easy to measure with these meters. A handy optional feature for measuring radio signals is the ability to easily measure Adjacent Channel Power Ratio (ACPR), a requirement for radio communication, because the available bandwidths should not overlap.
On the large 10.1 Inch touchscreen WVGA screen of 1024 by 600 pixels there is a lot of space to display the measured data. With the possibility to use up to 4 cursors at the same time, extensive information can easily be extracted from the data. This data can be displayed on a screen at the same time as the measured waveform. It is also possible to read out and control the analyser via the multiple interfaces.
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Siglent SSA and SVA series
Siglent offers several series of spectrum analysers, of which you can find a brief overview below.
SeriesSSA3000XSSA3000X-PLUSSSA3000X-RSVA1000X Models SSA3021X
SSA3032X SSA3015X-PLUS
SSA3021X-PLUS
SSA3032X-PLUS
SSA3075X-PLUS SSA3032X-R
SSA3050X-R
SSA3075X-R SVA1015X
SVA1032X
SVA1075X Max. bandwidth 3.2 GHz 7.5 GHz 7.5 GHz 7.5 GHz VNA No No Yes, and DTF Yes Real-time No No Yes No Options AMK, EMI, refl AMK, EMI, refl, AMA, DMA AMK, EMI, AMA, DMA, RT40 AMK, EMI, AMA, DMA, DTF Connectivity — Touchscreen, Mouse & keyboard, Webserver Touchscreen, Mouse & keyboard, Webserver Touchscreen, Mouse & keyboard, Webserver Model overview of SSA3000X-PLUS series
Here you will find an overview of the differences between the models in the Siglent SSA3000X-PLUS series. The main differences are bandwidth and noise.
ModelSSA3015X-PLUSSSA3021X-PLUSSSA3032X-PLUSSSA3075X-PLUS Bandwidth 9 kHz — 1.5 GHz 9 kHz — 2.1 GHz 9 kHz — 3.2 GHz 9 kHz — 7.5 GHz Tracking generator 5 MHz — 1.5 GHz 100 kHz — 2.1 GHz 100 kHz — 3.2 GHz 100 kHz — 7.5 GHz RBW 1 Hz — 1 MHz 1 Hz — 1 MHz 1 Hz — 1 MHz 1 Hz — 3 MHz DANL — 156 dBm/Hz — 161 dBm/Hz — 161 dBm/Hz — 165 dBm/Hz Amplitude accuracy Price 1159 €1,159.00 Excl. VAT 1469 €1,469.00 Excl. VAT 2439 €2,439.00 Excl. VAT 6509 €6,509.00 Excl. VAT Specifications Frequency resolution 1 Hz Internal reference frequency 10 MHz Vertical logaritmic range 10 dB tot -100 dB Built-in storage 256 MB Built-in pre-amp Yes AMK (optional) CHP/ACPR/TOI/OBW/Monitor/Harmonic/CNR AMA (optional) AM/FM DMA (optional) ASK/FSK/PSK/QAM EMI filter (optional) 200 Hz, 9 kHz, 120 kHz, 1 MHz Display 10.1′ touchscreen colour 1024 x 600 Interfaces USB host/device, LAN, RJ-45 Dimensions 393 x 207 x 116.5 (mm) Weight 4.4 kg Options By means of the following options you can add additional features. EMI pre-compliance software The EMI pre-compliance software provides Quasi-peak detector and EMI filters. These can be used to test whether equipment meets the requirements of the EMI regulations. EMI pre-compliance kit 425 €425.00 Excl. VAT Info Add to Cart SRF5030T EMI probes This near field probe set contains 3 magnetic field probes (20, 10 and 5 mm resolution) and 1 electric field probe (5 mm resolution) for pre-compliance testing of printed circuit boards. SRF5030T 499.17 €499.17 Excl. VAT Info Add to Cart Reflection measurements In combination with the Tracking generator this option can be used to measure the reflection of antennas. Reflection measurements 559 €559.00 Excl. VAT Info Add to Cart Advanced measuring kit This kit offers measurements like ‘Channel power’, ‘ACPR’, ‘Time domain power’, ‘Occupied bandwidth’, ‘Third order intercept’ and ‘Carrier to Noise Ratio’. It extends the analyzers’ measurement capabilities enormously. Advanced measurement kit 395 €395.00 Excl. VAT Info Add to Cart Digital Modulation Analysis module Digital modulate function for the Siglent SSA3000X-PLUS spectrum analyzers, including: ASK, FSK, MSK, xPSK and xQAM. Digital Modulation Analysis module 469 €469.00 Excl. VAT Info Add to Cart Analog Modulation Analysis module Analog Modulation Analysis function for the Siglent SSA3000X-PLUS spectrum analyzers, including: AM/FM. Analog Modulation Analysis module 286 €286.00 Excl. VAT Info Add to Cart Accessories
The Siglent SSA3075X-PLUS is delivered including:
- Power cord
- Quick-start guide
- USB cable
- Calibration certificate
