New 4.3 inch Display 35MHz~4.4GHz Handheld Spectrum Analyzer Signal Generator Wi

Product Description

Introduction

1. The main chip STM32F407 (clocked at 168M)

2, 4.3 inch TFTLCD (480 * 800) display

3. All aluminum alloy shell + rotary encoder control.

4, USB power supply, English interface.

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

6.RBW: 5 gears adjustable 10khz, 50khz, 100khz, 200khz, 500khz

7, screen scanning points: 700 points.

8. Scanning span: 7M (10Khz), 35M (50khz), 70M (100Khz), 140M (200Khz), 350M (500Khz).

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

10. Maximum access signal: 10dB.

11. Working mode: Super heterodyne scanning spectrum analyzer, single scanning time 800ms.

12.Built-in lithium battery

13. Product specifications: 145mm * 70mm * 30mm. Weight: 200g.

14. Scope of application: walkie-talkie, toy remote control, 2.4Gwifi.

15. Mix the local oscillator signal and the external test signal to obtain the difference frequency signal, and calculate the external test signal amplitude through the detector. Using a high-precision VCO signal source, the heterodyne signal frequency can be measured very accurately. Because the scanning range is very large (35M-4400M), due to cost reasons, there is no dedicated detection circuit for the external test signal. There may be errors in the measurement amplitude. Therefore, the product has increased the magnification and displacement parameters. The display is adjusted and calibrated.

What's in the package

1 x Spectrum Analyzer
1 x USB cable

About Prime Living

Prime Living is a Canadian online store offering a carefully selected range of quality products for home, automotive, tools, outdoor living, electronics and more.

We are committed to fast order processing, secure packaging and reliable tracked shipping to provide an excellent shopping experience.

Shipping policy

We carefully handle each order to ensure your package arrives quickly and safely. Please note that factors such as weather, postal traffic, or carrier performance may occasionally cause delays beyond our control.

We provide free shipping and dispatch all orders within 2 business days of payment, often sooner. All shipments are sent via international express air shipping, with a tracking number provided so you can follow your order every step of the way.

. Please provide a physical address, as we do not ship to P.O. Boxes.

Returns

Your satisfaction is important to us. Hexlight offers a 14-day Free return policy: if you are not fully satisfied with your purchase, you may request either a full refund or an exchange. All return shipping costs are fully covered by us.

Condition

Brand New

Shipping

This item is shipped directly from our supplier in China with tracking.