Ultra-portable. Ultra-broadband. The Spectrum Master™ MS276xA family of ultraportable spectrum analyzers is the first solution of its kind to provide continuous coverage to 170 GHz. This family now offers:
The Spectrum Master MS2760A and MS2762A solutions deliver the best-in-class price/performance ratio unmatched by traditional benchtop instruments. The Spectrum Master™ MS276xA series are pocket-sized, yet big on performance with leading dynamic range, sweep speed, and amplitude accuracy. The ultraportable size of these instruments enables a direct connection to almost any DUT, eliminating the need for lossy, expensive cables. This enables you to more efficiently advance your technology development and reduce your time to market.
Utilizing Anritsu’s patented nonlinear transmission line (NLTL) technology – the same technology that Anritsu’s world-class vector network analyzers use – the 145 GHz and 170 GHz models are the world's first handheld, millimeter-wave spectrum analyzers to provide broadband, continuous coverage from 9 kHz to 170 GHz and break through the 110 GHz barrier. Having frequency coverage in to the higher bands enables research and development in the entire D bａnd spectrum as well as advanced millimeter-wave applications like radio astronomy, automotive radar, antenna beam pattern testing, and more.
The Spectrum Master MS276xA family are all USB-powered and controlled from a Windows-based PC, laptop, or tablet, making them uniquely flexible for use in the lab, on the manufacturing floor, or even in the field.
Adapters
| Model Number | Description |
| 1091-456-R | Adapter, 49.9 to 67.0 GHz, WR15 to V(f) |
| 1091-457-R | Adapter, 39.3 to 59.7 GHz, WR19 to V(f) |
| 1091-458-R | Adapter, 33.0 to 50.1 GHz, WR22 to V(f) |
| 1091-459-R | Adapter, 26.4 to 40.1 GHz, WR28 to V(f) |
| 1091-460-R | Adapter, 17.6 to 26.7 GHz, WR42 to V(f) |
Inline Adapters
| Model Number | Description |
| 1091-402-R | Inline Adapter, W1 (f) to WR15, 50 to 75 GHz |
| 1091-401-R | Inline Adapter, W1 (f) to WR12, 60 to 90 GHz |
| 1091-400-R | Inline Adapter, W1 (f) to WR10, 75 to 110 GHz |
| 2000-1889-R | Inline Adapter, K (f) to WR42, 17.6 to 26.7 GHz |
| 2000-1890-R | Inline Adapter, K (f) to WR28, 26.4 to 40.1 GHz |
| 2000-1880-R | Coaxial Adapter, V (f) to N (m), DC to 18 GHz, 50 Ω |
| 2000-1881-R | Coaxial Adapter, V (f) to N (f), DC to 18 GHz, 50 Ω |
Cables and Extenders
| Model Number | Description |
| 2000-1605-R | BNC(m) - MCX(m) Cable, 1.5 meters |
| 2000-1859-R | USB 3.0 Type C to Type A Cable, 1m |
| 2000-1888-R | USB 3.0 Extender Cable, 10m |
| 2000-1918-R | 200m USB multimode fiber extender |
Directional Horn Antennas
| Model Number | Description |
| 2000-1867-R | 17.6 to 26.7 GHz, WR42, 25 dBi gain |
| 2000-1868-R | 26.4 to 40.1 GHz, WR28, 25 dBi gain |
| 2000-1869-R | 33.0 to 50.1 GHz, WR22, 25 dBi gain |
| 2000-1870-R | 39.3 to 59.7 GHz, WR19, 25 dBi gain |
| 2000-1871-R | 49.9 to 75.8 GHz, WR15, 25 dBi gain |
| 2000-1872-R | 60.0 to 90.0 GHz, WR12, 25 dBi gain |
| 2000-1873-R | 75.0 to 110.0 GHz, WR10, 25 dBi gain |
These low noise amplifiers (LNAs) are specially designed to supplement the performance of the MS276xA ultraportable spectrum analyzers. With approximately 28 dB of gain, these LNAs will improve sensitivity by approximately 20-22 dBm in the frequency range from 18 to 42 GHz.
| Model Number | Description |
| 2000-1929-R Fits models MS276xA-0050 MS276xA-0070 | Frequency Range: 18 - 42 GHz Gain: 28 dB Noise Figure: 4 dB RF Connector: V(m) – V(f) output Max RF input level: -5 dBm, (0 dBm damage level) Specification temperature: +25°C |
| 2000-1930-R Fits models MS276xA-0032 MS276xA-0044 | Frequency Range: 18 - 42 GHz Gain: 28 dB Noise Figure: 4 dB RF Connector: K(m) – K(f) output Max RF input level: -5 dBm, (0 dBm damage level) Specification temperature: +25°C |
| 2000-1933-R | USB power bank (for use with the MS276xA Low Noise Amplifier accessory) |
