Portable Spectrum Analyzer 4.3'' Handheld Tiny Frequency Analyzer 35MHz to 4400MHz MF/HF/VHF UHF Screen Battery

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Portable Spectrum Analyzer 4.3'' Handheld Tiny Features

• Frequency: 35Mhz~4400Mhz, start frequency can be set

• Span and dbm range: 35Mhz to 350Mhz,

• Power: battery inside, portable use

• Scanning time: 800ms, quick and realtime

• Best services: feel free to contact us, we will reply within 6 hours.

About Portable Spectrum Analyzer 4.3'' Handheld Tiny

What signal to test: 144 or 433 Walkie Talkie , 2.4g wifi, wireless microphone, wireless remote controller and so on. RF signal, frequency between 35m~4400mhz can be tested for most cases. 1) Spectrum testing range: 35m~4400mhz; 2) Display: 4.3 inch LCD screen (no touching). 3) Shell: All aluminum alloy shell 4) Control: rotary encoder, ratate to change position or value, press to confirm 5) Interface: all English display interface 6) Power: 2000mah lithium battery included and usb to charge 7) Output Port: Sma K 8) input impedance: 50 ohm. 9)RBW: 50KHz, 100kHz, 200kHz and 500KHz are adjustable. 10) Scanning Span: 35m (50KHz), 70m (100kHz), 140m (200kHz), 350m (500KHz). 11) Number of screen scanning points: 700. 12) dbm range: - 80dB ~10dB. There is no amplification circuit inside the machine. If small signal needs to be measured, external amplifier is required. 13) Maximum input signal: 10dB. 14) Working mode: superheterodyne scanning spectrometer, single scanning time 800ms. Packet contents: 1x Spectrum Analyzer 1x Usb cable 1x Antenna 1x Sma-J 2 Bnc-k connector