Product Description:
Advantest R3371A 100Hz to 26.5GHz Spectrum Analyzers
The Advantest R3371A 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 Advantest R3371A. The CRT displays received signal strength (y-axis) against frequency ( x-axis).
Some applications for Advantest R3371A 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 Advantest R3371A 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 Advantest R3371A spectrum analyzer features include antenna isolation, co-channel interference, adjacent channel power, occupied bandwidth, intermodulation, microwave or satellite antenna alignment, and characterization of components.
Excel. Spectral puri
Built-in Frequency counte
Audio demodulation
TDMA signals
Tacking generator
Digital mobile radio
Antenna and base st.
microwave device tes
Radio comm. sys test
Performance Characteristics of the R3371A
| Form Factor |
Mainframe |
| Input Impedance |
50 Ohm |
| Minimum Frequency |
100 Hz |
| Maximum Frequency |
26.5 GHz |
| Frequency Accuracy |
0.00000000001 % |
| Zero Span |
Yes |
| Minimum Span |
200 Hz |
| Maximum Span |
26.5 GHz |
| Minimum Sweep Time |
20 ms |
| Maximum Sweep Time |
1000 s |
| Minimum Resolution Bandwidth |
10 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 |
1/3/10 |
| Minimum Single-Side-Band Noise |
-114 dBc/Hz |
| Maximum Single-Side-Band Noise |
-100 dBc/Hz |
| Maximum Safe AC Input |
1 dBm |
| Minimum Displayed Average Noise |
-130 dBm |
| Maximum Displayed Average Noise |
1.55 dBm |
| Maximum Dynamic Range |
-100 dB |
| Maximum Amplitude Uncertainty |
5 % |
| Trigger Source |
External,Internal |
| Trigger Modes |
Freerun,TTL |
| Demodulation |
AM,FM |
| Connector type (main signal) |
SMA(f) |
| Probe Power |
No |
| Noise Source Driver |
No |
Programmability/Connectivity of the R3371A
| User Interface |
Proprietary
|
| Ports to Peripheral Devices |
GPIB
|
R3371A Compliance
| CE Compliance |
Not on file
|
| UL Compliance |
Not compliant
|
R3371A Power Requirements
| Input Power |
Universal (Auto Sense and Switch)
|
R3371A Physical Dimensions
- Width: (N/A)
- Height: 177 mm(6.96 in)
- Length: 450 mm(17.71 in)
- Weight: 22 kg(48.5 lb)
R3371A Standard Accessories
- N-to-BNC Adapte /N-to-BNC Adapter /Qty:1
- BNC-to-BNC Cabl /BNC-to-BNC Cable /Qty:1
- Instruction Man /Instruction Manual /Qty:1
- Memory Card /Memory Card /Qty:1