The Anritsu MS2711D spectrum analyzer is a wide band, very sensitive receiver. It works on the principle of "super-heterodyne receiver" to convert higher frequencies (normally ranging up to several 10s of GHz) to measurable quantities. The received frequency spectrum is slowly swept through a range of pre-selected frequencies, converting the selected frequency to a measurable DC level (usually logarithmic scale), and displaying the same on the CRT of the Anritsu MS2711D. The CRT displays received signal strength (y-axis) against frequency ( x-axis).
Some applications for Anritsu MS2711D Spectrum Analyzers include Site Monitoring: Verify that the frequency and signal strength of your transmitter is accurate. Interference: Before a system is installed you use a Anritsu MS2711D spectrum analyzer to verify that the frequencies (you plan to use) are not occupied or if the presence of a very strong signal will interfere with your new setup. Interference can be created by a number of different situations. Other tests that utilize the Anritsu MS2711D spectrum analyzer features include antenna isolation, co-channel interference, adjacent channel power, occupied bandwidth, intermodulation, microwave or satellite antenna alignment, and characterization of components.
Features:
- Handheld, battery-operated design
- Built in pre-amplifier (standard)
- Lightweight at only 4.9 lbs
- Noise Level < -135 dBm typical
- Quick Zoom-in, Zoom-out display in 1-2-5 sequence
- RBWs: 100 Hz to 1 MHz in 1-3 sequence
- VBWs: 3 Hz to 1 MHz in 1-3 sequence
- Automatic, manual, and dynamic attenuator control
- Amplitude Accuracy +/- 0.5 dB typical
- Dedicated One-button measurements
- Trace Averaging
- Reference Level Offset
- Trace Overlay
- Store up to 15 measurement test set-ups
- Save up to 200 measurement traces
- Alphanumeric labeling of saved measurements
- Automatic time and date stamp of saved data
- Rechargeable/field-replaceable battery
- 6 Markers, limit lines and segmented limit lines
- 50-ohm Interface standard (75-ohm interface capability - instrument internally corrects for adapter loss)
- RS232 Interface
- Built in AM, FM and SSB demodulation
- Transmission Measurement, 25 MHz to 2.5 GHz (option 21)
- Power Meter (option 29)
- Frequency Converter Controller Module available (option 6) for use with Anritsu FCN4760 4.7 to 6.0 GHz Down Converter
