|
|
General description of the
used ADVANTEST R3273
for sale.
The Advantest R3273 26.5 GHz Spectrum Analyzer is a high-performance multifunction spectrum analyzer with the basic functions necessary to meet the demand for wider frequency range and a higher C/N ratio for next-generation digital mobile communications. It offers an RBW of 10 MHz enabling accurate analysis of the rise and fall characteristics of high-speed amplitude modulated signals. The analog RBW extends down to 10 Hz providing wide dynamic measurement. Since the R3273 also supports the digital resolution bandwidth (RBW) from 1 Hz to 100 Hz, it is suitable for high-resolution measurement. Two-signal 3rd order inter-modulation distortion is essential for evaluating RF modules and wireless transmission devices. To provide this function the spectrum analyzer itself must have a low modulation design. The R3267 offers a high performance of -85 dBc or less in the 1 GHz to 3.5 GHz range. Specifications. Frequency range: 100 Hz to 26.5 GHz, 26.5 to 60 GHz (with external mixer; tuning possible up to 325 GHz). Frequency span Range: 20 Hz to 26.5 GHz, Zero span. Frequency span Accuracy: ±1%. Input attenuator range: 0 to 70 dB (10 dB step). Dynamic range Average noise level (Resolution bandwidth 100 Hz, input ATT 0 dB, video bandwidth 1 Hz): 26.5 GHz, -117 dBm. Resolution bandwidth (3 dB): Range; 1 Hz to 10 MHz (1, 3, 10 sequences), 5 MHz. Video bandwidth: Range; 1 Hz to 10 MHz (1, 3, 10 sequences), 5 MHz. Frequency Sweep time: Zero span: 1 µs to 1000 s. Measurement range: +30 dBm, to average noise level. Options. OPT.01 Digital Modulation Analysis Option. OPT.61 cdmaOne (IS-95) Analysis Software. OPT.62 W-CDMA (3GPP) Analysis Software. OPT.63 GSM/DECT Analysis Software. OPT.64 PDC/PHS/IS-136 Analysis Software. OPT.65 cdma2000 Analysis Software. OPT.66 Bluetooth Analysis Software. OPT.67 1xEV-DO (HDR) Analysis Software. OPT.73 AMPS/JTACS/NTACS Analysis Software. OPT.02 Memory Card Drive. OPT.08 Rx Control (for R3562). OPT.10 High-Accuracy Power Measurement (for PDC-BS). OPT.11 High-Accuracy Power Measurement (for 3GPP-PS). OPT.12 High-Accuracy Power Measurement (for cdma 200-BS). OPT.16 External Mixer (26.5 to 40GHz, R3273 only). OPT.17 External Mixer (40 to 60GHz, R3273 only). OPT.21 High Stability Frequency Reference Source (±5 × 10^-9/day). OPT.22 High Stability Frequency Reference Source (±3 × 10^-10/day). OPT.23 Rubidium Frequency Reference Source (±1 × 10^-10/month). OPT.25 Reference Converter. OPT.74 Tracking Generator.
|