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Summary of Contents for Anritsu MS2687B
- Page 1 MS2687B Spectrum Analyzer 9 kHz to 30 GHz For evaluation of Wireless LAN equipment and devices...
- Page 3 OFDM signal analysis. The MS2687B Microwave Spectrum Analyzer covers a frequency range up to 30 GHz and can measure up to 5th-order harmonics on 5-GHz Wireless LANs. Moreover, the MS2687B has a maximum RBW of 20 MHz and is ideal for measuring the burst power of wideband signals used by Wireless LANs.
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Page 4: Basic Specifications
Basic Specifications For R&D and manufacturing of wireless LAN equipment and devices Frequency range: 9 kHz to 30 GHz Reference oscillator start-up characteristics: –8 5 x 10 or lower (standard) –9 1 x 10 /7 min. or lower (option 05) Span accuracy: ±1% Resolution bandwidth: 300 Hz to 3 MHz, 5 MHz, 10 MHz, 20 MHz... - Page 5 For development and production line of various radio frequency parts Reference oscillator stability: –8 ±2 x 10 /day (standard) –9 ±5 x 10 /day (option 01) Sweep time: 10 ms to 1000 s (frequency span) 1 µs to 1000 s (time span) Sweep refresh rate: 20 trace/s I/O interface: GPIB, RS-232C, and Centronics equipped as standard...
- Page 6 Easy-to-Use Panel Design IF output (BNC type) Reference input/output (BNC type) Power AC input Ethernet interface (10BASE-T, optional) RS-232C interface VGA output GPIB interface Parallel interface (D-sub25) Trigger input (BNC type) Video signal output (BNC type) Copy Preset 6.5 inch (17 cm) color TFT-LCD Memory card slot Power...
- Page 7 Mode selection Main function Rotary knob Ten key 1st local output Sensor input I/Q input (BNC type) RF input (K-J type) Various function...
- Page 8 With the development of digital radio technology, analyzed signals are becoming weaker and broader than ever. With the MS2687B, a dynamic range display of up to 156 dB (typical value) has been achieved, thus allowing accurate analysis of even weak signals.
- Page 9 Example of harmonics measurement Bright and easy-to-see 6.5 inch (17 cm) color TFT display The MS2687B has a 6.5 inch (17 cm) color TFT-LCD. Intensity and color can be adjusted freely according to the operating conditions. Example of coloring change...
- Page 10 32 GHz. Just by mounting a power sensor to the full-face connector, highly accurate power measurement can be performed. Use of the MS2687B eliminates the need to carry a power meter to the site, and enables more efficient measurement at the site.
- Page 11 Example of wide bandwidth signal measurement High-speed measurement for construction of automatic manufacturing lines The MS2687B has a high sweep rate of more than 20 times/s. A slight change of the signal can thus be accurately captured and measured at high speed. The...
- Page 12 Versatile Options for Improving Performance and Functions Precision frequency reference Highly-stable reference crystal oscillator option with frequency of 10 MHz, and aging rate of 5 x 10 Narrow resolution bandwidth Realizes narrow RBW of 1 Hz to 1 kHz with FFT adopted.
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Page 13: Application Software
Application Software The MS2687B Spectrum Analyzer has been designed to provide the optimum performance required for evaluation of the advanced radio communication devices. They have a wide dynamic range, wide resolution bandwidth (20 MHz), and high- speed sweep (refresh rate: 20 times/s). - Page 14 MS2687B Specifications Specified values are obtained after warming up the equipment for 30 minutes at a constant ambient temperature and then performing calibration. The typical values are given for reference, and are not guaranteed. Frequency range 9 kHz to 30 GHz Band 1–...
- Page 15 Relative flatness: at RF ATT 10 dB with the center point of frequency response in the band referenced ±1.0 dB (9 kHz to 3.2 GHz, band 0), ±1.5 dB (3.15 to 7.9 GHz, band 1) ±3.0 dB (7.8 to 15.3 GHz, band 2), ±4.0 dB (15.2 to 30 GHz, band 4) Frequency response After pre-selector tuning for band 1, 2, and 4 Absolute flatness: at RF ATT 10 dB with 50 MHz referenced...
- Page 16 MS2687B Specifications Single search: AUTO TUNE, PEAK Zone marker: NORMAL, DELTA Marker functions: MARKER Marker Peak search: PEAK, NEXT PEAK, MIN DIP, NEXT DIP Multi marker: 10 max. (highest 10, harmonics, manually set) Noise power: dBm/Hz, dBm/CH, dBµV/ C/N: dBc/Hz, dBc/CH...
- Page 17 Options Option 01: Precision frequency reference oscillator Frequency 10 MHz –8 Start-up characteristics 5 x 10 ( 7 min. 25˚C, Typical) –10 Aging rate ±5 x 10 –10 Temperature characteristics ±5 x 10 Option 02: Narrow resolution bandwidths (FFT) Setting range: 1 Hz to 1 kHz (1, 3 sequence) Bandwidth accuracy: ±10% (RBW = 30, 300 Hz) Resolution bandwidth RBW selectivity (60 dB: 3 dB): 5:1...
- Page 18 Options Option 21, 41: Power meter function Frequency range 100 kHz to 32 GHz, Depends on the power sensor used. MA4601A (100 kHz to 5.5 GHz), MA4701A (10 MHz to 18 GHz), Applicable power sensor MA4703A (50 MHz to 26.5 GHz), MA4705A (50 MHz to 32 GHz) Power measurement range –20 to +20 dBm Selectable from W, dBm, and dB (RELATIVE), Digital 4 digit display, 20% over range,...
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Page 19: Ordering Information
Ordering Information Please specify model/order number, name and quantity when ordering. Model/order No. Name – Main frame – MS2687B Spectrum Analyzer – Standard accessories – Power cord, 2.6m J0996B RS-232C cable Z0744 Memory card (32MB) F0014 Fuse, 6.3 A MX268001A... - Page 20 Phone: +81-46-223-1111 Fax: +81-46-296-1264 U.S.A. ANRITSU COMPANY TX OFFICE SALES AND SERVICE 1155 East Collins Blvd., Richardson, TX 75081, U.S.A. Toll Free: 1-800-ANRITSU (267-4878) Phone: +1- 972-644-1777 Fax: +1-972-644-3416 Canada ANRITSU ELECTRONICS LTD. 700 Silver Seven Road, Suite 120, Kanata,...
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