4-layer board structure, higher performance than two-layer PCB. Adopt a sound unit, 2 vibrating chambers, the speaker comes with a sound chamber, the bass sound quality is very full. With 3.5 inch Touch LCD. The radio is built on the principle of SDR – the function is determined by the loaded software. Powerful functions: variable filter width, adaptive noise suppressor, threshold noise suppressor, noise blanker, AGC, equalizer. The powerful stm32h743 with clock frequency of 480mhz is applied. Control – 2 encoders with buttons and touch screen. Powered by built-in battery and USB, charged by USB. The capacity of built-in battery shall not be less than 2200mA / h. Consumption – 300mA when listening to headphones. In order to improve HF reception on the telescope antenna, an additional board with a source follower is developed. The board will be built into the standard receiver design. Connecting to the computer via USB, you can transfer cat, IQ and audio. 160 kHz span, expandable. Sensitivity – 0.3 µ v = 10dB at S / w up to 250MHz; no measurement was carried out due to lack of measuring equipment. Dynamic blocking range is about 85dB due to the characteristics of msi001 chip used. Housing made by PCB. 19 SMA antenna socket. 1 x 2GHz Malachite SDR. 1 x USB cable. Walton, KY, 41094, US. We believe our items are so outstanding. All products are quality checked. We will be happy to resolve any issues you may have in a cordial and friendly manner. We appreciate your Postive Feedback, and will do the same in return. This item is in the category “Consumer Electronics\Radio Communication\Ham, Amateur Radio\Ham Radio Transceivers”. The seller is “henglifeng” and is located in this country: US. This item can be shipped to United States.
- Brand: Unbranded