4.3" TFT Color LCD Spectrum Analyzer Simple Spectrum Analyzer 35M-4400M
Feature:
This product uses the local oscillator signal and the external test signal to mix to obtain the difference frequency signal, and
calculates the external test signal amplitude through the detector. Local oscillator signal and external test signal are mixed to obtain
difference frequency signal. This product calculates the external test signal amplitude through detector. High-precision VCO signal
source can measure the heterodyne signal frequency very accurately. Due to 35M-4400M scanning range, there is no dedicated
detection circuit for the external test signal, there may be errors in the measurement amplitude, so the product adds two parameters
of magnification and displacement. Users can adjust displayed waveform by themselves, and adjust and calibrate displayed amplitude.
Specifics:
Condition: 100% Brand New
Main material: Aluminum alloy+metal
USB power supply, full English display
Color: Black
Screen size: 4.3 inch
Battery: 1 * lithium battery, 2500mAh (included)
Spectrum display range: 35M-4400MHz
Battery life: 4-6 hours
Product size: 145mm * 70mm * 30mm
Input impedance: 50 ohms
RBW: 100KHz, 200KHz, 500KHz, a total of 5 gear positions can be adjusted
Screen scan points: 700 points
Using STM32F407VET6 microcontroller + 4.3 inch TFT color LCD screen (480 * 800)
Scanning span: 7M (10KHz), 35M (50KHz), 70M (100KHz), 140M (200KHz), 350M (500KHz)
DBm range: -80dB~10dB (support manual adjustment of calibration amplitude), the unit does not have an amplifier circuit inside, if you need to measure
Applications: For walkie-talkie, toy remote control and 2.4G wifi
Note:
1.Please allow 1-3mm difference due to manual measurement.
2.The color might be a little different from the actual product due to color display of different monitors.
Package Included:
1 x Spectrum analyzer
1 x Glue stick antenna
1 x Telescopic antenna
1 x TYPE-C charging data cable
1 x Machine corner pad
Feature:
This product uses the local oscillator signal and the external test signal to mix to obtain the difference frequency signal, and
calculates the external test signal amplitude through the detector. Local oscillator signal and external test signal are mixed to obtain
difference frequency signal. This product calculates the external test signal amplitude through detector. High-precision VCO signal
source can measure the heterodyne signal frequency very accurately. Due to 35M-4400M scanning range, there is no dedicated
detection circuit for the external test signal, there may be errors in the measurement amplitude, so the product adds two parameters
of magnification and displacement. Users can adjust displayed waveform by themselves, and adjust and calibrate displayed amplitude.
Specifics:
Condition: 100% Brand New
Main material: Aluminum alloy+metal
USB power supply, full English display
Color: Black
Screen size: 4.3 inch
Battery: 1 * lithium battery, 2500mAh (included)
Spectrum display range: 35M-4400MHz
Battery life: 4-6 hours
Product size: 145mm * 70mm * 30mm
Input impedance: 50 ohms
RBW: 100KHz, 200KHz, 500KHz, a total of 5 gear positions can be adjusted
Screen scan points: 700 points
Using STM32F407VET6 microcontroller + 4.3 inch TFT color LCD screen (480 * 800)
Scanning span: 7M (10KHz), 35M (50KHz), 70M (100KHz), 140M (200KHz), 350M (500KHz)
DBm range: -80dB~10dB (support manual adjustment of calibration amplitude), the unit does not have an amplifier circuit inside, if you need to measure
Applications: For walkie-talkie, toy remote control and 2.4G wifi
Note:
1.Please allow 1-3mm difference due to manual measurement.
2.The color might be a little different from the actual product due to color display of different monitors.
Package Included:
1 x Spectrum analyzer
1 x Glue stick antenna
1 x Telescopic antenna
1 x TYPE-C charging data cable
1 x Machine corner pad
Delivery:
Free Shipping
Delivery Time:3-10 Working Days
Warranty:
Warranty Period:1 Years
Return:Goods can be returned within 60 days of receipt
24-Hour Support:Customer service throughout the day
