SF401 Plus 27Mhz-3000Mhz Radio Portable Frequency Counter Meter with CTCCSS DCS Decoder

SF401 Plus 27Mhz-3000Mhz Radio Portable Frequency Counter Meter with CTCCSS DCS Decoder

Q: How far away can the freq source be?

It's dependent on source output power. I mainly use it for verifying ENG wireless microphones during press check-ins. Don't typically get a reading until under 20" away from the TX source.

Q: Does it come with both the vhf and uhf antena?

This unit comes with (1)one 5" universal antenna that seems to cover the vhf/uhf frequencies very well, it even works well down to 72 MHz (model aircraft radio) not so much at 2.4gHz range.

Q: Could I use this to find out Hz vibration plate vibrating at?

This item only picks up RF frequencies. Vibration plate is an audio wave form I believe? You would need a sound wave sensor to see the frequency such as a Accelerometer. This is a sensor that measures the dynamic acceleration analyzer of a physical device as a voltage & frequency.

4.3/5

Product ID: 69765552

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Details

Brand
Surecom
Color
Black
Number of Channels
128
Special Feature
Portable
Frequency Range
27Mhz-3000Mhz
Tuner Technology
UHF

📏27Mhz-3000Mhz Range

🔋1 AA Battery

🌧️IP66 Waterproof

Frequently Bought Together

Surecom SF401 Plus 27Mhz-3000Mhz Radio Portable Frequency Counter Meter with CTCCSS DCS Decoder

XRDS-RF 50W PL259 UHF Male Plug RF Dummy Load, 50 Ohm

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Description

📡 Stay Connected, Stay Ahead!

DURABLE DESIGN - IP66 waterproof rating ensures reliability in any weather condition.
COMPACT PORTABLE - Easily fits in your pocket for on-the-go frequency measurements.
USER FRIENDLY INTERFACE - Four-button control makes operation a breeze, even for beginners.
VERSATILE COMPATIBILITY - Works seamlessly with most two-way radios and walkie-talkies.
PRECISION AT YOUR FINGERTIPS - Achieve ± 2 ~ ± 4ppm accuracy with TCXO technology.

The Surecom SF401 Plus is a portable frequency counter meter designed for measuring continuous carrier signals from two-way radios. With a frequency range of 27Mhz-3000Mhz and a user-friendly four-button interface, this device is perfect for professionals on the go. Its compact size, IP66 waterproof rating, and impressive accuracy make it an essential tool for any radio enthusiast.

Specifications

Item Weight	3.84 ounces
Package Dimensions	7.56 x 6.69 x 2.09 inches
Item model number	4350441046
Batteries	1 AA batteries required.
Is Discontinued By Manufacturer	No
Height (inches)	50 centimeters
Width (inches)	100 centimeters

Have a Question? See What Others Asked

How far away can the freq source be?

Does it come with both the vhf and uhf antena?

Could I use this to find out Hz vibration plate vibrating at?

Will this count cell phone frequencies (i.e. 4G)?

Common Questions

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£61.10

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Imran F.

Very reliable shop with genuine products. Will definitely buy again!

2 weeks ago

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Fantastic and great service. Shipping was faster than expected.

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