What is the difference between rf browser and rf spectrum?

RF browser mode: detects total amount RF radiation from all sources that have frequency bands between 0.01GHz to 10GHz. RF Spectrum Analyzer mode: detects RF radiation in specific range of frequency bands, such as, 50 to 65MHz, .... up to 2.5GHz

Why does the spectrum analyzer have a large gap in its frequency range between ~1ghz and 2.4ghz?

The RF Spectrum Analyzer is an extra bonus feature besides the RF detector up to 10Ghz on EMF-390. Due to the cost constraint, the RF Spectrum Analyzer mainly focused on popular RF bands.

Does it teach you the particular emf pattern of a ghost? lol

This is the EMF meter. We have GQ Ghost meter detects ghost pattern. From small ghost to big ghost. See: https://www.amazon.com/dp/B07Z2ZMR15

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EMF Meter EMF Detector GQ EMF-390 Tri-Field Electromagnetic Radiation Detector 3-in-1 RF meter 5G Cell Tower Wifi 10G & Data Log 2.5G Spectrum Analyzer Radio Frequency Detector Ghost Hunting Equipment

Product ID: 95237748

Details

Brand
GQ
Connectivity Technology
USB
Indoor/Outdoor Usage
Indoor Outdoor
Recommended Uses For Product
Outdoor
Special Feature
Portable

📊Built-in real-time RF spectrum analyzer

📡Detects RF signals up to 10GHz

🔋Portable battery-powered design

R$2107

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Sold byAmazon BrazilDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

📡 Stay ahead of invisible waves—detect, analyze, and protect with GQ EMF-390!

TRI FIELD PRECISION - High-sensitivity sensors track power lines, cell towers, and smart meters with pinpoint accuracy.
USER FRIENDLY ALERTS - Audio and motion alerts provide immediate safety feedback, so you never miss a critical spike.
VERSATILE PORTABLE - Compact, IP54-rated for indoor/outdoor use—perfect for home, office, or ghost hunting adventures.
NEXT GEN 5 G DETECTION - Seamlessly monitors 2G through low-band 5G signals, keeping you ahead in the wireless age.
REAL TIME SPECTRUM ANALYSIS - Integrated RF browser delivers live data visualization for instant electromagnetic insights.

The GQ EMF-390 is a professional-grade tri-field electromagnetic radiation detector featuring multiple high-sensitivity sensors capable of detecting RF signals up to 10GHz, including 2G to low-band 5G. It offers real-time spectrum analysis via a built-in RF browser, audio and motion alerts for safety, and a portable, battery-powered design with IP54 water resistance, suitable for both indoor and outdoor environments.

Specifications

Alert Type	Audio and Motion
Antenna Location	Outdoor Security
Asin	B07KN36WR4
Best Sellers Rank	#118,466 in Industrial & Scientific (See Top 100 in Industrial & Scientific) #83 in EMF Meters
Brand	GQ
Compatible Devices	pc
Connectivity Protocol	USB
Connectivity Technology	USB
Customer Reviews	4.5 4.5 out of 5 stars (555) 4.5 out of 5 stars
Indoor Outdoor Usage	Indoor, Outdoor
Item Dimensions	5.5 x 3 x 1 inches
Light Source	LED
Manufacturer	GQ Electronics
Mfr Part Number	EMF-390CMR
Model Number	EMF-390
Night Vision	Night Color
Number Of Channels	1
Number Of Items	1
Other Special Features Of The Product	Portable
Power Source	Battery Powered
Room Type	Bathroom, Bedroom, Classroom, Hallway, Kitchen, Living Room, Office, Study Room
Unit Count	1 Count
Upc	723794245302
Voltage	3.7 volts
Waterproof Rating	IP54
Wattage	1 watts
Wireless Technology	Wi-Fi

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R$2107

Duties & taxes included

In stock

Sold byAmazon BrazilDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Brazil.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

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