35M-4400M Handheld Simple Analyzer Measurement of Interphone Signal

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$109.96

Ex Tax: $109.96

Stock: In Stock
Model: EB0045776
SKU: EB0045776

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Voltage: 5V(USB)

Precise details>>

New update version: Update from December, please use the new manual.

Introduction: >>>Click here to open<<<

This product uses the local oscillator signal and the external test signal to obtain the difference frequency signal, and calculates the amplitude of the external test signal through the detector. Using a high-precision VCO source, the heterodyne signal frequency can be measured very accurately. Since the scanning range is very large (35M-4400M), because there is no special detection circuit for the external measurement signal due to cost and other factors, the measurement amplitude may have errors. Therefore, the product increases the magnification and displacement parameters, and the user can adjust the display waveform by himself. The amplitude display is adjusted and calibrated.

Feature:

1. Using stm32f407 single-chip microcomputer (main frequency 168M) + 4.3-inch TFTLCD (480*800) color LCD screen.

2. All aluminum alloy shell + rotary encoder control.

3. USB power supply, full English display.

4. Spectrum display range: 35M-4400Mhz; input impedance: 50 ohms.

5. RBW: 100khz, 200khz, 500khz, a total of 3 gears are adjustable.

6. Screen scan points: 700 points.

7. Scanning span: 70M (100Khz), 140M (200Khz), 350M (500Khz).

8. dBm range: -80dB -----10dB (supports manual adjustment of the calibration range). There is no amplifier circuit inside the machine. If you need to measure small signals, you need an external amplifier.

9. Maximum access signal: 10dB.

10. Working mode: superheterodyne scanning spectrum analyzer, single scanning time 800ms.

11. Battery 2000mah, working current 500ma, charging current 250ma; (Battery includes, update from April 28, 2020)

12. Product specifications: 145mm*70mm*30mm. Weight: 250g.

13. Use range: walkie-talkie, toy remote control, 2.4Gwifi.

Package includes:

1 x Handheld Simple Spectrum Analyzer

Shipping Time

After you successfully placed an order at RenhotecIC.com, you will receive a confirmation email with your invoice. Once your order is shipped, you will be emailed with the tracking information of your package. Also, you can choose your preferred shipping method during the checkout process. Kindly advise: please select DHL/FedEx if you need our product urgently.

The timeline of the whole shipping process is shown below:

The total delivery time is calculated from the time your order is successfully placed to the time received. Total delivery time is broken down into processing time and shipping time.

Processing time: The time it takes to prepare your item(s), includes preparing your items, performing quality inspections, and packaging for shipment. Normally, the processing time is 1-3 days (Only include Monday to Saturday ) after getting your order.

Shipping time: The time for your item(s) to travel from our warehouse to your destination. The shipping time depends on the shipping method you chose. Please refer to the shipping rate section for details.

Shipping Rates

You could choose the shipping method based on your preference during checkout, different shipping methods will apply different rates and shipping times. Please check the following chart for detail:

Shipping Method Shipping Rates Shipping Times
Flat Shipping (Promotion)
$10 About 5-30 Working Days to Worldwide (Only include Monday to Saturday )
Standard Express（0.5KG starting price listed）
Based On Weights About 5-15 Working Days to Worldwide (Only include Monday to Saturday )
Priority Express （0.5KG starting price listed）
Based On Weights About 3-7 Working Days to Worldwide (Only include Monday to Saturday )

In addition, the transit time depends on where you're located, the shipping method you choose, and where your package comes from. We will keep you informed of any problems here to help you get your order as soon as possible.

If you want to know more information, please contact the customer service by contact form or sales@renhotecic.com. We will settle your problem as soon as possible. Enjoy shopping!

Tags: Spectrum