Product Description:
Anritsu MS2661N 3GHz Spectrum Analyzer
The Anritsu MS2661N 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 MS2661N. The CRT displays received signal strength (y-axis) against frequency ( x-axis).
Some applications for Anritsu MS2661N 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 MS2661N 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 MS2661N spectrum analyzer features include antenna isolation, co-channel interference, adjacent channel power, occupied bandwidth, intermodulation, microwave or satellite antenna alignment, and characterization of components.
- Frequency range from 9kHz to 3GHz
- 110 dB dynamic range
- High C/N ratio
- Low distortion
- High frequency/level accuracies
- Measure functions
- Frequency counter
- C/N
- Adjacent channel power
- Occupied frequency bandwidth
- Burst average power
- Template decision function
- Two-screen display
- FM demodulation waveform display
- Small, lightweight and portable
This NAVICP model is delivered with:- MS2661C spectrum analyzer
- Option 01: High-stability reference oscillator
- Option 02: Narrow resolution bandwidth (resolution bandwidth [3 dB]: 30Hz, 100Hz, 300Hz)
- Option 20: Tracking generator (frequency range: 9kHz to 3GHz; output level range: 0 to 60 dBm; setting resolution: 0.1 dB)
Performance Characteristics of the MS2661N
| Form Factor |
Benchtop |
| Type |
Analyzer |
| Minimum Frequency |
9 kHz |
| Maximum Frequency |
3 GHz |
| Frequency Accuracy |
2.5 % |
| Zero Span |
Yes |
| Minimum Span |
0 Hz |
| Maximum Span |
3.1 GHz |
| Minimum Sweep Time |
20 ms |
| Maximum Sweep Time |
1000 s |
| Minimum Resolution Bandwidth |
30 Hz |
| Maximum Resolution Bandwidth |
3 MHz |
| Resolution Bandwidth Steps |
1/3/10 |
| Minimum Video Bandwidth |
1 Hz |
| Maximum Video Bandwidth |
3 MHz |
| Video Bandwidth Steps |
1/3 |
| Minimum Single-Side-Band Noise |
-100 dBc/Hz |
| Maximum Single-Side-Band Noise |
-100 dBc/Hz |
| Trigger Source |
External |
| Trigger Modes |
Freerun,Triggered |
| Demodulation |
FM |
| 2nd IF Input Connector Type |
BNC(f) |
| 1st Local Oscillator (LO) Output Connector |
BNC(f) |
| Connector Type to DUT |
N-J, 50 Ohm |
Programmability/Connectivity of the MS2661N
| User Interface |
Proprietary
|
| Ports to Peripheral Devices |
GPIB,IEEE488.2,RS232C
|
| Test Pattern Storage |
12 Settings
|
| Novram data storage |
Yes
|
| Data Storage Type |
Memory Card
|
| Data Storage Size |
2 MB
|
| Programming Language |
PTL, SCIP
|
MS2661N Compliance
| CE Compliance |
Compliant
|
| UL Compliance |
Compliant
|
| Safety Issue |
EN55011(Group1,Class A); EN50082-1; IEC801-4(Level II); MIL-STD-810D
|
MS2661N Power Requirements
| Input Power |
85 to 132/170 to 250 Vac (automatic voltage switching), 47.5 to 63 Hz, 380 to 420 Hz (85 to 132 V only), ²330 VA |
MS2661N Physical Dimensions
- Width: 320 mm(12.59 in)
- Height: 177 mm(6.96 in)
- Length: 351 mm(13.81 in)
- Weight: 10.8 kg(23.8 lb)
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