Anritsu MS2687B User Manual

MS2687B
Spectrum Analyzer
9 kHz to 30 GHz
For evaluation of Wireless LAN equipment and devices
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High-performance microwave spectrum analyzer covering 30 GHz
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. When the MX268730A Measurement Software is installed, the modulation accuracy, of each sub-carrier of the OFDM signal can be measured at high speed and high accuracy.
Features
Optional measurement software (sold separately) for high-speed modulation analysis (0.5 sec. with IEEE802.11a)
Optional wide resolution bandwidth up to 20 MHz and narrow resolution bandwidth from 1 Hz
Optional power meter that measures up to 32 GHz
Data transmission speed approximately 10 times faster
(GPIB transmission speed: 120 kbytes/s) Comparison with our conventional models
Optional rubidium reference oscillator for warm-up time of just 7 minutes
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For R&D and manufacturing of wireless LAN equipment and devices
Frequency range: 9 kHz to 30 GHz Reference oscillator start-up characteristics:
5 x 10
–8
or lower (standard)
1 x 10
–9
/7 min. or lower (option 05) Span accuracy: ±1% Resolution bandwidth:
300 Hz to 3 MHz, 5 MHz, 10 MHz, 20 MHz 1 Hz to 1 kHz (option 02, FFT)
10 Hz to 1 MHz (option 04) Average noise level: ≤–146 dBm/Hz (1 MHz to 2.5 GHz) Input attenuator: 0 to 70 dB (10 dB step)
Basic Specifications
For installation and maintenance of radio stations
Save/recall of set parameters: up to 12 into/from internal memory Output of measurement results: BMP, CSV format or printer
(ESC/P compatible model)
PC card interface: PC compatible Memory card
(Memory card equipped as standard for 32 Mbytes or over) Display: 6.5 inch (17 cm) color TFT-LCD Dimensions, weight:
320 (W) x 177 (H) x 411 (D) (mm), 16 O
For maintenance of microwave entrance lines
Frequency range: 9 kHz to 30 GHz
(When using external mixer: to 110 GHz) Measure: One-touch measurement of occupied
bandwidth, channel power, and adjacent channel leakage power
Power meter function: 100 kHz to 32 GHz
(Power sensor optionally available) A backpack and soft carrying case convenient for field use is also available.
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For development and production line of various radio frequency parts
Reference oscillator stability:
±2 x 10
–8
/day (standard)
±5 x 10
–9
/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 Ethernet (option 09) allows network control by 10BASE-T.
GPIB transfer rate: 120 kbytes/s
Options
Option 01: Precision frequency reference
(aging rate: 5 x 10
–10
/day) Option 02: Narrow resolution bandwidth (FFT) Option 04: Digital resolution bandwidth (RMS detection) Option 05: Rubidium reference oscillator Option 09: Ethernet interface Option 18: I/Q unbalanced input Option 21: Power meter function Option 23: Range expansion power meter function Option 34: 4 GHz LO output Option 41: Power meter function retrofit Option 43: Range expansion power meter function retrofit Option 44: Range expansion power meter function upgrade Option 46: Auto power recovery Option 47: Rack mount (IEC) without handles Option 48: Rack mount (JIS) without handles
Warranty
Option 90: Extended three year warranty service Option 91: Extended five year warranty service
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Easy-to-Use Panel Design
1 IF output (BNC type) 2 Reference input/output (BNC type) 3 Power 4 AC input 5 Ethernet interface (10BASE-T, optional) 6 RS-232C interface 7 VGA output 8 GPIB interface 9 Parallel interface (D-sub25)
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Trigger input (BNC type)
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Video signal output (BNC type)
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6.5 inch (17 cm) color TFT-LCD
Memory card slot
Power
Preset
Copy
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