Features 

➣Internal LNA amplifier and selectable attenuator in the sub-1GHz band.
➣Low frequency support from 50KHz covering LF, MF, HF, VHF and UHF up to 960Mhz
➣High frequency support for 2.4GHz band starting at 2.35GHz and covering up to 2.55GHz.
➣New HELP and SET buttons to improve user interface and configuration selection with 2-clicks
➣Excellent performance to diagnose and generate signals in the 2.4GHz ISM band.
➣Wide band coverage to all popular sub-1Ghz bands, including FM, TV and DTV, ISM, RFID, GSM, etc.
➣Ideal choice for HAM bands from 160meters to 33cm.
➣Pocket size and light weight
➣Solid metal case
➣Spectrum Analyzer mode with Peak Max and Hold, Normal, Overwrite and Averaging modes
➣High capacity internal Lithium battery for 20hs+ of continuous run, rechargeable by USB
➣Multi-platform Windows/Linux/MacOS Open Source software and API libraries
Specification 

➣Frequency band:
Left connector: 0.05 – 960MHz
Right connector: 2350 – 2550MHz
➣Frequency span:
Left connector: 0.1 – 960MHz
Right connector: 2 – 85MHz
➣Internal selectable LNA 25dB gain with the left connector
➣Internal selectable Attenuator 30dB with the left connector
➣Signal generator covering up to +11dBm output power with the right connector.
➣Wifi Analyzer for the 2.4GHz band
➣Graphics LCD 128x64 pixels, great visibility outdoors
➣Support included for Windows, Linux and MacOS X
➣Backlight for great visibility indoor
➣Internal Lithium Ion 1800mA/h rechargeable battery
➣Standard SMA 50 ohms connector
➣Wideband 144/433MHz dual band telescopic antenna included
➣UHF 400-900MHz rubber duck articulated antenna included
➣2.4GHz whip antenna included
➣Amplitude resolution: 0.5dBm
➣Dynamic range: -125dBm to 10dBm
➣Absolute Max input power: +30dBm
➣Average noise level (typical LNA): -125dBm