3280A Series Spectrum Analyzers

This product has been replaced with the 3250 series.

With a 30 MHz bandwidth digitizer as standard, the 3280A offers RF and microwave performance that employs the very latest digital signal processing technology for enabling superb level accuracy and a wide choice of resolution bandwidths.

In addition to the AM and FM demodulation feature, the digitizer provides generic vector modulation analysis as standard with a choice of optional mobile and wireless communications measurement suites including WiMAX, WLAN, UMTS, GSM/EDGE and CDMA2000.

Frequency Model Range

3281A		3 Hz to 3 GHz
3282A		3 Hz to 13.2 GHz
3283A		3 Hz to 26.5 GHz

• High level accuracy ±0.15 dB up to 3 GHz
• Digital IF offers resolution bandwidths from 5 MHz to 1 Hz Low DANL of <-150 dBm/Hz
• +18 dBm third order intermodulation performance
• Excellent LO phase noise <-115 dBc/Hz, 1 GHz/10 kHz offset
• Optional tracking generator - all models

The 3280A Series has been designed to achieve the best performance while keeping the cost to an affordable level. Ideally suited to design and production applications, the 3280A Series uses a Windows XP™ operating system and a large color TFT LCD, making the 3280A very easy to operate with exceptional connectivity.