Product Description:
Agilent Technologies Inc. 3561A Single Ch, Dynamic Signal Analyzer
The Agilent Technologies Inc. 3561A 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 Agilent Technologies Inc. 3561A. The CRT displays received signal strength (y-axis) against frequency ( x-axis).
Some applications for Agilent Technologies Inc. 3561A 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 Agilent Technologies Inc. 3561A 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 Agilent Technologies Inc. 3561A spectrum analyzer features include antenna isolation, co-channel interference, adjacent channel power, occupied bandwidth, intermodulation, microwave or satellite antenna alignment, and characterization of components.
Performance Characteristics of the 3561A
| Form Factor |
Handheld |
| Input Impedance |
1 MOhm |
| Minimum Frequency |
0.000125 Hz |
| Maximum Frequency |
100 kHz |
| Frequency Accuracy |
0.03 % |
| Zero Span |
No |
| Maximum Dynamic Range |
80 dB |
| Probe Power |
No |
| Noise Source Driver |
No |
Programmability/Connectivity of the 3561A
| User Interface |
Proprietary
|
| Test Pattern Storage |
8 Patterns
|
3561A Compliance
| CE Compliance |
Not on file
|
| UL Compliance |
Not compliant
|
3561A Power Requirements
| Input Power |
USA (110V/60Hz) |
3561A Physical Dimensions
- Width: (N/A)
- Height: 197 mm(7.75 in)
- Length: 595 mm(23.42 in)
- Weight: 15 kg(33.06 lb)