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Anritsu S331D-3 listed by Test Equipment Connection. Add your item for sale/wanted

Anritsu S331D-3

Anritsu S331D-3

Anritsu S331D-3


Anritsu S331D-3


Test Equipment

Model Year:





$ 6596.00


Florida, USA

Offered by:

Test Equipment Connection

Company Information:

Test Equipment Connection

The Worlds Largest Distributor of New, Refurbished, and Second Hand Electronic Test and Measurement (T&M) Equipment.

Lake Mary, Florida, USA

Equipment Dealer / Broker, Inspection, Manufacturer of Assembly Equipment

  • Phone 407-804-1299
  • Fax 407-804-1277

Test Equipment Connection website

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Anritsu S331D-3 Specs:

Anritsu S331D-3. Anritsu S331D Cable and Antenna Analyzer, 25 MHz to 4.0 GHz, with built in DTF.

Anritsu's S311D Site Master is the latest addition to the successful Site Master cable and antenna analyzer series. Ideal for Land Mobile Radio (LMR) applications and weighing less than 5 Lbs. The Site Master is an easy to use field instrument with a rich set of features aimed at simplifying life for field use.

The Anritsu S331D 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 S331D. The CRT displays received signal strength (y-axis) against frequency ( x-axis).

Some applications for Anritsu S331D 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 S331D 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 S331D spectrum analyzer features include antenna isolation, co-channel interference, adjacent channel power, occupied bandwidth, intermodulation, microwave or satellite antenna alignment, and characterization of components.


# Accurate return loss/SWR and fault location measurements

# Accurately tests RF transmission lines and antennas

# Superior immunity to on-channel interference for testing at co-located antenna sites

# Multilingual user interface: German, Spanish, French, Chinese, Japanese

# Insertion Loss/Gain (S251C only)

# Spectrum analysis (S114C and S332C only)

# Optional RF power monitor

# Optional built-in bias tee (S251C only)

# Synthesizer accurate to 75 ppm

# Internal memory saves up to 200 traces

# Instrument configuration up to 10 configurations

# Alphanumeric trace naming

# Time, Date stamp

# Field replaceable battery

# Segmented limit lines

# Six markers

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