RF Explorer ISM COMBO+ is a powerful, high-performance digital spectrum analyzer covering the 1GHz frequency range starting at 50KHz, and 2.35GHZ to 2.55GHz for scanning the popular 2.4GHz band.

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
• Frequency stability and accuracy (typical): +-10ppm
• Amplitude stability and accuracy (typical): +-2dBm
• Frequency resolution: 1Khz
• Resolution bandwidth (RBW): automatic 2.6Khz to 600Khz

Note: RF Explorer is a very sensitive spectrum analyzer, specially designed to detect signals with aerial antenna. For extra protection when connecting the analyzer to a signal source with a coaxial cable, we suggest using a RF Explorer Power Limiter. 

Part List

• 1 x Spectrum Analyzer
• 1 x Mini USB cable
• 1 x Dual band 144/430MHz Telescopic antenna
• 1 x UHF 400-900Mhz antenna
• 1 x 2.4GHz whip antenna
• 1 x EVA case

User manual