.ut-cat{color:#333;font-family:Arial,Helvetica,sans-serif;line-height:1.5;} .ut-cat h4{color:#1a1a1a;font-size:1.15em;margin:1.5em 0 .5em;padding-bottom:.25em;border-bottom:2px solid #ccc;} .ut-cat h2{color:#1a1a1a;font-size:1.25em;margin:1.2em 0 .4em;} .ut-cat h3{color:#222;font-size:1.05em;margin:1em 0 .3em;} .ut-cat p{margin:.6em 0;} .ut-cat ul{margin:.5em 0;padding-left:1.4em;}.ut-cat li{margin:.25em 0;} .ut-cat img{max-width:100%;height:auto;} .ut-cat table{border-collapse:collapse;width:100%;margin:.5em 0;} .ut-cat th,.ut-cat td{border:1px solid #ddd;padding:6px 10px;text-align:left;vertical-align:top;} .ut-cat td strong{color:#222;} Overview The UNI-T UTS7040A is a 40 GHz signal analyzer for commercial wireless, IoT, EMI pre-compliance, and R&D characterization work. It covers 2 Hz – 40 GHz on a single chassis, with −167 dBm/Hz displayed average noise level (DANL with preamplifier engaged) and 100,001 sweep points across the span. The UTS7040A is the 40 GHz flagship of the UTS7000A line. Real-time spectrum analysis is included as a base instrument capability with 40 MHz analysis bandwidth standard, software-expandable to 85, 160, or 255 MHz via the B-series license options. A full ecosystem of measurement options — 5G NR demodulation, vector signal analysis, I/Q capture, EMI pre-compliance, phase noise, advanced power measurements, analog demodulation, and LTE FDD/TDD — expands the same hardware platform to specialized workflows without buying a second instrument. Choosing Your Model — UTS7000A Series The UTS7000A name spans eight models on one signal-analyzer platform. The series splits into two configurations: a wide-band configuration (40 MHz baseline real-time bandwidth, software-expandable to 255 MHz) and a narrow-band –NB configuration (20 MHz fixed real-time bandwidth, no upgrade path). Sampling, sweep points, phase noise, DANL, display, interface, and option compatibility are identical across all eight models. Choose the maximum frequency your work requires, then choose the bandwidth configuration. Model Max Frequency Real-Time Bandwidth Paired Preamplifier UTS7000A — Wide-Band Configuration (40 MHz RTSA, software-expandable to 255 MHz) UTS7013A 2 Hz – 13.6 GHz 40 MHz baseline; B85 / B160 / B255 options UTS7000A-P13 UTS7026A 2 Hz – 26.5 GHz 40 MHz baseline; B85 / B160 / B255 options UTS7000A-P26 UTS7032A 2 Hz – 32 GHz 40 MHz baseline; B85 / B160 / B255 options UTS7000A-P32 UTS7040A 2 Hz – 40 GHz 40 MHz baseline; B85 / B160 / B255 options UTS7000A-P40 UTS7000A–NB — Narrow-Band Configuration (20 MHz RTSA, fixed, no upgrade path) UTS7013A–NB 2 Hz – 13.6 GHz 20 MHz fixed UTS7000A-P13 UTS7026A–NB 2 Hz – 26.5 GHz 20 MHz fixed UTS7000A-P26 UTS7032A–NB 2 Hz – 32 GHz 20 MHz fixed UTS7000A-P32 UTS7040A–NB 2 Hz – 40 GHz 20 MHz fixed UTS7000A-P40 Choose the narrow-band –NB configuration when your signals do not require real-time bandwidth beyond 20 MHz — narrow-channel monitoring, single-carrier characterization, slow-hopping signal capture, or EMI pre-compliance on conducted-emissions spans. Choose the wide-band configuration when wideband real-time capture matters: multi-carrier signals, 5G NR FR2 component carriers, wideband modulated payloads, or transient capture across spans up to 255 MHz. Key Features Frequency range 2 Hz to 40 GHz, single chassis, no band switching −167 dBm/Hz displayed average noise level with the UTS7000A-P40 preamplifier engaged Phase noise
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