Spectrum Analyser

Rohde & Schwarz will demonstrate FSWX3044, a twin-input 44GHz spectrum analyser with cross-correlation measurement at IMS2025 in San Francisco. The company emphasises a novel multi-path architecture that supports a cross-correlation mode, explaining: A single signal input is internally split into two independent signal paths, each equipped with its own local oscillator and ADC. With this design, cross-correlation algorithms can be ...

Aaronia will reveal USB and portable real-time spectrum analysers at the IMS Microwave Symposium in San Francisco next week. Spectran V6 Mobile is the portable analyser (photo right), with a real-time bandwidth of 490MHz. “This means that even the 320MHz wide channels of the new IEEE 802.11ax standard can be fully recorded,” according to the company. “The tablet, which is ...

Siglent has created a multi-instrument mobile 5G signal analyser for 5G NR/LTE with 9kHz to 7.5GHz range and 110MHz real-time analysis bandwidth. “Combining spectrum analysis, vector network analysis, cable testing and antenna testing into a single portable platform, the SHA860A delivers versatility for base station deployment, maintenance, and on-site troubleshooting,” according to the company. Its 5G NR over-the-air mode demodulates ...

Anritsu has created a 9kHz to 54GHz spectrum analyser module that can be added to other test set-ups. MS27200A-0754, as it will be known, has 110MHz real-time analysis bandwidth, where it can can stream and capture IQ in 32bits, and -164 dBm DANL. That said, much of this performance requires options to be purchased and added. “The module is self-contained, ...

Anritsu has announced a pair of cable and antenna analysers with options up to 6GHz, one with a spectrum analyser. “RF cable runs continue to be an integral part of radio communication base stations, from long runs on broadcast transmitter towers to short jumper cables on cellular base stations,” said the company. With the deployment of distributed antennas systems, the ...

For 5G FR1 network verification and interference hunting, Anritsu has added a 6GHz option to its MS2080A portable spectrum analyser. These units offer multiple instrument functions in the same unit, many of them pay-for add-on options, some time-limited – Electronics Weekly covered them in detail last October. 6GHz operation comes with option 0706. Later this year, in October, Anritsu released ...

Anritsu has introduced a portable 3GHz spectrum analyser with a 10inch display, measuring 290 x 212 x 96mm and 3.8kg for field, lab and manufacturing use. MS2070A has a dynamic range over 105dB at 2.4GHz and the optional pre-amplifier takes typical DANL to from -150dBm to -167dBm, coupled with a third-order intercept +11dBm. Typical level accuracy is ±0.5dB. “It can ...

Anritsu has introduced a multi-functional spectrum analyser for field use. Covering 9kHz to 4GHz, MS2080A, as it is called, is suited to “interference hunting and 5G/LTE base station installation and maintenance”, according to the company. Measuring 290 x 212 x 96mm and 3.8kg, its battery is said to last more than three hours. Modulation bandwidth is 20MHz, with a 40MHz ...

Siglent has announced a spectrum analyser and a RF generator for use at 20GHz to support X and K-band measurement. SSA5085A (right) is the spectrum analyser, which works across 9kHz to 26.5GHz and offers -165dBm/Hz DANL and 105dBc/Hz phase noise, according to the company. Options include analogue and digital modulation analysis, and demodulation, including for AM, FM, ASK, FSK, PSK, ...

Three members of Siglent Technologies’ A-Line family are now available from Telonic. The first is the SNA5000A vector network analyser (VNA). Available as a two- or four-port device and with frequency ranges from 9kHz to 4.5GHz or 8.5GHz. It supports two- or four-port S-parameters and differential S-parameter measurements. There is also as time domain analysis option (the SNA5000-TDR). Users can ...