3.5" 50KHz-200MHz Malachite SDR Receiver Malahit SDR Shortwave Radio Receiver 2 Speaker w/ PCB Shell

3.5" 50KHz-200MHz Malachite SDR Receiver Malahit SDR Shortwave Radio Receiver 2 Speaker w/ PCB Shell

Advantages:
1. 3.5-inch capacitive screen
2. 4-layer board structure, higher performance than two-layer PCB
3. Adopt dual speaker output

Features:
- DSP SDR Receiver for Malahit
- Capacitive touch screen
- Flash via USB cable
- Default frequency range: 50KHz-200MHz
- Demodulation mode: AM, SSB, NFM, WFM

Product Parameters:
1) The radio is built on the principle of SDR-the function is determined by loaded software;
2) Frequency range: from 50 kHz to 200 MHz (default version), users can contact  official website to upgrade from 50 kHz to 250 MHz, 400 MHz to 2 GHz;
3) All types of analog modulation: AM, SSB, NFM, WFM;
4) Powerful functions: variable filter width, adaptive noise suppressor, threshold noise suppressor, for Noise Blanker, AGC, equalizer;
5) Use cheap but fully functional chip msi001;
6) The powerful stm32h743 with a clock frequency of 480 MHz is applied;
7) 3.5-inch IPS display touch screen;
8) There is a built-in UHF;
9) Controls: 2pcs; encoders with buttons and touch screen;
10) It is powered by an external TYPE-C (for Huawei mobile phone) interface or battery (battery is not included), which can be charged by TYPE-C.
11) Consumption: 300mA when listening to headphones;
12) The reception on built-in telescope or external antenna is to improve the HF reception on telescope antenna, and an additional board with source follower has been developed. The board will be built into standard receiver design.
13) Connect to computer via USB, which can transfer CAT, IQ and audio.
14) 160 kHz span, with scalability;
15) Sensitivity: Under the condition of up to 250MHz, s/w is 0.3μV = 10dB; due to lack of measurement equipment, so the above measurements were not taken;
16) Due to the characteristics of msi001 chip used, dynamic blocking range is about 85dB.
17) With backlight control;
18) SMA female antenna socket;
19) Motherboard size: 100 x 70mm (without the sizes of connectors).

Package Included:
- 1 x Set of SDR Receiver

Note:
- The motherboard can be powered by TYPE-C charger for Huawei mobile phone. It can be equipped with a long wire as an antenna for easy listening.
- Default frequency range: from 50 kHz to 200 MHz. If you need to increase it to 2GHz, please contact the Russian official or contact us to purchase for you.
- Other items are not included, for demonstration purposes only.

Detail photo

FAQ 

Q1. Can I have a sample order?

A: Yes, we welcome sample order to test and check quality.

Q2. What about the lead time?

A: Sample ususally take within 3 working days.

Q3. Do you have any MOQ (minimum order quality)limit?

A: For standard product, usually 1pcs/item. For the OEM order, MOQ at least 50pcs/item.

Q4. How to proceed an order?

A: After buyer confirm the product&price is ok and ready to buy, order will be please tell us your delivery address, phone number, sometimes need email. Then we can draft the order and it will have a alibaba paying link.

Q5. After paid, what info of the supplier provided?

A: Tracking number

Q6: Do you offer guarantee and after-service for the products?

A: Yes, 6- 12 months warranty for our products. Note: We will do not take the responsibility for Man-made damage or improper operation. Delivery demage will be negotiate.

Packing and Shipping

Package: Normally we use the standard paper package to export worldwide.

Shipping : 

1. By Couriers: DHL, UPS, FEDEX, TNT are the main courier  we are co-operating at present.

2. By chinese small parcel, usually for the customer to save the cost. But Chinese small parcel have the risk for lost parcel. Note: If we got the parcel back, we only can refund the item cost. If we didn't get the parcel,then sorry we can't refund any.

3. By Air: Delivery from the Shenzhen airport to customers’ destination city air port.

4. By Sea: Delivery from the Shenzhen sea port .

Company information

TZT has been speciliazing in Business & Industry,Hobbies & Toys,CNC Products and Health care supplies for over 5 years.We committed to enhance customer satisfaction by continually improving the process with a vision of expertise in the field. 
Aiming to provide high quanlity products and great service for buyer,we are strict on product quanlity control and offer instant communication service.Welcome to contact us!

Our Advantages:
-  Source only the best consumer goods and ensure the highest quality.
-  Streamline the buying and payment process, and make it as easy as possible.
-  Help the customers all over the world discover products and manufacturers in China.
-  The Shortest order processed time and speed delivery