Frequency band: 910-920 MHz (enhanced to 900-930 MHz if an Expansion Module is connected)
Frequency span: 112 KHz-10 MHz(enhanced to 30 MHz if an Expansion Module is connected)
Standard SMA 50 ohms connector, a matching antenna is included ; Backlight for indoor visibility
PC Windows client supports Windows XP/Vista/Win7 both 32 and 64bits ; Amplitude resolution: 0.5dBm
Dynamic range: -115dBm to 0dBm ; Absolute Max input power: +5dBm