Product Description:
Advantest R3263 9 kHz to 3 GHz Spectrum Analyzers
The Advantest R3263 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 R3263. The CRT displays received signal strength (y-axis) against frequency ( x-axis).
Some applications for Advantest R3263 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 R3263 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 R3263 spectrum analyzer features include antenna isolation, co-channel interference, adjacent channel power, occupied bandwidth, intermodulation, microwave or satellite antenna alignment, and characterization of components.
Digital Mobile Radio
1 Button Measurement
Performance Characteristics of the R3263
| Form Factor |
Mainframe |
| Input Impedance |
50 Ohm |
| Minimum Frequency |
9 kHz |
| Maximum Frequency |
3 GHz |
| Frequency Accuracy |
0.00000000001 % |
| Zero Span |
Yes |
| Minimum Span |
2 kHz |
| Maximum Span |
3 GHz |
| Minimum Sweep Time |
50 ms |
| Maximum Sweep Time |
1000 s |
| Minimum Resolution Bandwidth |
300 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 |
| Maximum Safe AC Input |
1 dBm |
| Minimum Displayed Average Noise |
-115 dBm |
| Maximum Displayed Average Noise |
-70 dBm |
| Maximum Dynamic Range |
1 dB |
| Maximum Amplitude Uncertainty |
15 % |
| Trigger Source |
Internal |
| Trigger Modes |
Freerun,TTL |
| Demodulation |
AM,FM |
| Connector type (main signal) |
Type-N(f) |
| Cal Output Connector Type |
BNC(f) |
| Probe Power |
No |
| Noise Source Driver |
No |
Programmability/Connectivity of the R3263
| User Interface |
Proprietary
|
| Data Storage Type |
PCMCIA
|
R3263 Compliance
| CE Compliance |
Not on file
|
| UL Compliance |
Not compliant
|
R3263 Power Requirements
| Input Power |
Universal (Auto Sense and Switch) |
R3263 Physical Dimensions
- Width: (N/A)
- Height: 177 mm(6.96 in)
- Length: 420 mm(16.53 in)
- Weight: 17 kg(37.47 lb)
R3263 Standard Accessories
- 21806.3 /6.3 Power Fuse /Qty:1
- A01412 /Power Cord /Qty:1
- JUG-201A/U /Converter Adapter /Qty:1
- Manual /Manual /Qty:1
- MC-61 /Input Cable /Qty:1