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