The Anritsu MS2690A Signal Analyzer is a high-performance instrument designed for advanced wireless communication and broadcasting applications. It integrates sophisticated high-frequency technology with a modern architecture featuring two built-in calibration oscillators, eliminating the need for external power meters and single-frequency calibrations. This design ensures exceptional level accuracy of ±0.5 dB from 50 Hz to 6 GHz, with superior modulation accuracy critical for wideband technologies like WiMAX, 3G LTE, and others. Its architecture minimizes signal degradation and the need for calibration before analysis, offering a more efficient workflow for R&D and manufacturing.
### Technical Specifications
**Frequency Range:**
* MS2690A: 50 Hz to 6.0 GHz
* MS2691A: 50 Hz to 13.5 GHz
* MS2692A: 50 Hz to 26.5 GHz
**Analysis Bandwidth:**
* Standard: 31.25 MHz
* Optional extension to 62.5 MHz or 125 MHz with optional hardware
* Analysis bandwidth up to 125 MHz with accuracy of ±0.3 dB (typ.)
* Max. analysis bandwidth: 125 MHz
**Level Accuracy:**
* Absolute level accuracy: ±0.5 dB (50 Hz to 6 GHz)
* Total level accuracy: ±0.5 dB (50 Hz to 6 GHz)
* Total level accuracy: ±0.3 dB (typ.) (50 Hz to 6 GHz)
* Linearity: ±0.2 dB (typ.)
**Dynamic Range:**
* Displayed average noise level: -155 dBm/Hz @ 2 GHz
* Third-order intercept (TOI): +22 dBm @ 2 GHz
**Waveform Memory:**
* 256 Msample large-capacity waveform memory
* Up to 100 Msamples of data can be saved to memory for one measurement
**Modulation Analysis:**
* Supports standards-based modulation analysis
* Approximately 20 times faster modulation analyses (e.g., CDMA, OFDM) compared to conventional Anritsu products
* Supports modulation analysis up to 160-MHz bandwidth signals of IEEE 802.11ac
**Measurement Functions:**
* Swept spectrum analysis
* FFT signal analysis
* Vector signal analysis
* Digitizing function for accurate waveform capture without signal dropout
* High-speed continuous measurements including CCDF, frequency vs. time, spectrum, and power vs. time analysis
* Power vs. time measurement
* CCDF analysis up to 125 MHz bandwidths
* Spurious measurements
**Optional Capabilities:**
* Vector Signal Generator Option (MS2690A-020): Covers 125 MHz to 6 GHz with a 120 MHz wideband vector modulation band and 256 Msample waveform memory. Enables a one-box tester solution.
* Analysis Bandwidth Extension options (e.g., MS269xA-077, MS269xA-078) to increase analysis bandwidth to 62.5 MHz or 125 MHz.
* Microwave Preselector Bypass (MS2692A-067): For MS2692A, extends measurement to 26.5 GHz by bypassing the preselector for microwave bands.
**Interfaces:**
* High-speed 1000BASE-T LAN (Gigabit Ethernet)
* USB 2.0
* GPIB (IEEE488.1/IEEE488.2 standard)
**Connectors:**
* External reference frequency input (10 MHz/13 MHz)
* Reference frequency output (10 MHz)
* Trigger Input
* Sweep Status Out
* IF Out
### Physical Characteristics
* Dimensions and weight are not detailed in the provided search results.
### Compatibility
* Supports various wireless standards including LTE, WLAN (IEEE802.11a/b/g/j/n/p/ac), WiMAX, 3G technologies (GSM, GPRS, EDGE, W-CDMA, HSPA Evolution).
* Compatible with PC-based IQproducer software for waveform parameter editing and output.
Why Choose Aumictech for Anritsu MS2690A Signal Analyzer?
At Aumictech, we specialize in supplying high-end signal analysis equipment. Whether you need precise wideband measurements, high-speed R&D analysis, or integrated test solutions, our team ensures the Anritsu MS2690A Signal Analyzer delivers maximum performance for your application.
