Advantest R3267 High Performance Multifunction Spectrum Analyzer

The R3267 series spectrum analyzers are high-performance, versatile analyzers (with basic features) that respond to customer needs for future public land mobile communications systems with high C/N ratios.

The Advantest R3267 spectrum analyzers provide accurate, repeatable measurements of high-quality digital signals in the 2GHz band ± within 1% frequency span accuracy and -154dBc/Hz dynamic range (typical).

In addition, its 10Hz to 10MHz resolution band with filters is capable of performing 70dB (typical, 5MHz offset) ACP measurements over W-CDMA, making it ideal for testing wideband signals.

Finally, the R3267 has a frequency range of 100Hz to 8GHz, allowing even high-frequency systems to be fully measured.

The front panel of the R3267 consists of the Display section, Power Switch/Connector section, Floppy Disk Drive section, Measurement section, Marker section, Save/Recall section, Display Control section, ENTRY section, REMOTE section, Control section, and Option section.

Remove dust from the exterior of the R3267 by wiping or brushing the surface with a soft cloth or small brush. Use a brush to remove dirt from around the panel keys. Hardened dirt can be removed with a cloth that has been soaked in water containing a mild detergent.

Normally, cleaning the display filter from the front is sufficient. However, if the inside of the filter or the LCD surface is dirty, you can detach the screen filter from the R3267 series by removing the two screws on the front and pulling forward on the right part of the filter. Clean the filter with a soft close.

■ Wide frequency range:

R3264:9kHz to 3.5GHz

R3267:100Hz to 8GHz

R3273 :100Hz to 26.5GHz

26.5GHz to 60GHz (External mixer option)

Synchronization available up to 325 GHz

■ Resolution bandwidth (RBW):

10 Hz to 10 MHz, 5MHz (analog)

1 Hz to 100 Hz (digital)

■ Wide dynamic range:-145dBc/Hz (2GHz band, typ.)

70dB or better for W-CDMA ACP measurement  (5MHz offset, typ.)

■ 1µs fast zero-span sweep

■ Simplified, Automated measurements for mobile communications

■ Digital modulation analysis options for 1G, 2G, and 3rd

Generation : PHS, PDC, IS-136. GSM, DECT, EDGE, GPRS IS-95. W-CDMA/3GPP, cdma2000. Bluetooth

R3264/3267/3273 Spectrum Analyzer

The R3264/3267/3273 are high-performance multifunction spectrum analyzers 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.

■ 10MHz resolution bandwidth for wide signal range Offers an RBW of 10MHz enabling accurate analysis of the rise and fall characteristics of high-speed amplitude

modulated signals. The analog RBW extends down to 10Hz providing wide dynamic measurement.

Since the R3264/3267/3273 also support the digital resolution bandwidth (RBW) from 1 Hz to 100 Hz, they are suitable for high-resolution measurement.

■ Enables measurement with wide dynamic range To maximize the dynamic range of input signal amplitude, the R3264/3267/3273 have inputs with low distortion characteristics and reduced average noise levels. A wide dynamic range of measurement of -145dBc/Hz (at 2GHz, typ.) with a 0dBm signal input.

■ Low distortion design ideal for inter-modulation measurement Two-signal 3rd order inter-modulation distortion is essential for evaluating RF modules and wireless trans

mission devices. To provide this function the spectrum analyzer itself must have a low modulation design. The R3267 offers a high performance of -90dBc or less in the 1.6GHz to 8GHz range.

■ Advance digital modulation analysis (option)

The R3264/3267/3273 support both spectrum analysis and modulation analysis in a single unit. In addition to major existing mobile communication standards, the R3264/3267/3273 can also support advanced standards such as W-CDMA/3GPP and cdma2000.