Product Description:
Rohde & Schwarz, Inc. FSEA20 Spectrum Analyzers
The Rohde & Schwarz, Inc. FSEA20 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 Rohde & Schwarz, Inc. FSEA20. The CRT displays received signal strength (y-axis) against frequency ( x-axis).
Some applications for Rohde & Schwarz, Inc. FSEA20 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 Rohde & Schwarz, Inc. FSEA20 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 Rohde & Schwarz, Inc. FSEA20 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 FSEA20
| Form Factor |
Mainframe |
| Input Impedance |
50 Ohm |
| Frequency Accuracy |
0.000000000025 % |
| Zero Span |
No |
| Minimum Sweep Time |
1 us |
| Maximum Sweep Time |
2500 s |
| Minimum Resolution Bandwidth |
10 Hz |
| Maximum Resolution Bandwidth |
10 MHz |
| Resolution Bandwidth Steps |
1/2/3/5 |
| Minimum Video Bandwidth |
1 Hz |
| Maximum Video Bandwidth |
10 MHz |
| Video Bandwidth Steps |
1/2/3/5 |
| Maximum Safe AC Input |
0.1 dBm |
| Maximum DC Input |
0 V |
| Minimum Displayed Average Noise |
81 dBm |
| Maximum Displayed Average Noise |
129 dBm |
| Trigger Source |
External,Internal |
| Trigger Modes |
Freerun,TTL |
| Demodulation |
AM,FM |
| Connector type (main signal) |
Type-N(f) |
| Probe Power |
Yes |
| Noise Source Driver |
No |
Programmability/Connectivity of the FSEA20
| User Interface |
Proprietary
|
| Ports to Peripheral Devices |
GPIB,RS232
|
| Data Storage Type |
FDD,HDD
|
FSEA20 Compliance
| CE Compliance |
Not on file
|
| UL Compliance |
Compliant
|
FSEA20 Power Requirements
| Input Power |
Universal (Auto Sense and Switch)
|
FSEA20 Physical Dimensions
- Width: (N/A)
- Height: 236 mm(9.29 in)
- Length: 460 mm(18.11 in)
- Weight: 24.4 kg(53.79 lb)
FSEA20 Standard Accessories
- Operating Manua /Operating Manual /Qty:1