Anritsu MS2711D HandHeld Spectrum Master Analyzer

Handheld Spectrum Analyzer 100 kHz to 3 GHz
Covering the 100 kHz  to 3.0 GHz frequency range, the MS2711D handheld spectrum analyzer is  the proven solution for installing, provisioning, maintaining and  troubleshooting wireless systems and RF frequency spectrum interference  issues. This portable spectrum analyzer features a built-in standard  preamplifier in a compact, handheld design that can go "anywhere,  anytime" with no backpack required. Ideal for field environments and  applications that require mobility, such as site surveys and on-site  system testing. The MS2711D can be ordered with optional built-in  transmission measurement that adds scalar analysis capability from 25  MHz to 2.5 GHz.

Features:
Handheld, battery-operated design
Built in pre-amplifier (standard)
Lightweight at only 4.9 lbs
Noise Level < -135 dBm typical (preamp on)
Quick Zoom-in, Zoom-out display in 1-2-5 sequence
RBWs: 100 Hz to 1 MHz in 1-3 sequence
VBWs: 3 Hz to 1 MHz in 1-3 sequence
Automatic, manual, and dynamic attenuator control
Amplitude Accuracy +/- 0.5 dB typical
Dedicated smart measurements
Trace Averaging
Reference Level Offset
Trace Overlay
Multilingual User Interface (English, Chinese, French, German, Japanese, Spanish)
Store up to 15 measurement test set-ups
Save up to 200 measurement traces
Alphanumeric labeling of saved measurements
Automatic time and date stamp of saved data
Rechargeable/field-replaceable battery
6 Markers, limit lines and segmented limit lines
50-ohm Interface standard (75-ohm interface capability - instrument internally corrects for adapter loss)
RS232 Interface
Built in AM, FM and SSB demodulation
Transmission Measurement, 25 MHz to 2.5 GHz (option 21)
Power Meter (option 29)