Product Description:
Advantest R3265A 100Hz to 8GHz Spectrum Analyzers
The Advantest R3265A 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 R3265A. The CRT displays received signal strength (y-axis) against frequency ( x-axis).
Some applications for Advantest R3265A 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 R3265A 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 R3265A spectrum analyzer features include antenna isolation, co-channel interference, adjacent channel power, occupied bandwidth, intermodulation, microwave or satellite antenna alignment, and characterization of components.
Feature:Minimum Frequency: 100Hz
Maximum Frequency: 8GHz
Resolution bandwidth: 10Hz
FEATURES
- High-Input Sensitivity: -145 dBm
- High-Speed Sweep of 5 us/div and Digital Read output
- Gated Sweep Function
- Memory Card Function
- BASIC Controller Function
- Variety of I/O Interfaces GPIB, Serial I/O (RS232C), Modulation Accuracy Interface
OVERVIEW
R3265A/3265AP/3365A Series offers a largeûsized CRT screen in a portable unit and a wide frequency range, allowing measurements from 100 Hz to 8 GHz in a single sweep. Due to a newly developed high purity synthesizer, the series also provides excellent spectral purity of û110 dBc/Hz at 2.6 GHz (10 kHz offset frequency).
This unit performs especially well in measuring the spurious emission intensity of new mobile communications equipment, the bandwidth of occupied frequencies and signal leakage from adjacent channels. In the lowûnoise mode, the series has a
high-input sensitivity of û145 dBm (1 MHz to 3.6 GHz), so it can easily measure low Excel. Spectral puri
Built-in Frequency counte
Audio demodulation
TDMA signals
High Speed
Digital mobile radio
Antenna and base st.
microwave device tes
Radio comm. sys test
|
| Stock photo |