Vhf Uhf Mhz

RX-888 MKII ADC SDR Receiver Radio 16bit Direct Sampling 32Mhz HF UHF VHF R828D

RX-888 MKII ADC SDR Receiver Radio 16bit Direct Sampling 32Mhz HF UHF VHF R828D
RX-888 MKII ADC SDR Receiver Radio 16bit Direct Sampling 32Mhz HF UHF VHF R828D
RX-888 MKII ADC SDR Receiver Radio 16bit Direct Sampling 32Mhz HF UHF VHF R828D
RX-888 MKII ADC SDR Receiver Radio 16bit Direct Sampling 32Mhz HF UHF VHF R828D
RX-888 MKII ADC SDR Receiver Radio 16bit Direct Sampling 32Mhz HF UHF VHF R828D

RX-888 MKII ADC SDR Receiver Radio 16bit Direct Sampling 32Mhz HF UHF VHF R828D   RX-888 MKII ADC SDR Receiver Radio 16bit Direct Sampling 32Mhz HF UHF VHF R828D
RX-888 MKII ADC SDR Receiver Radio 16bit Direct Sampling 32Mhz HF UHF VHF R828D. Add a tunable Attention in the HF path, which can tune from 0 to -31.5dB. Change the fixed LNA of RX888 to a VGA, which gives the -10dB to +33dB range.

VGA applies to both HF and VHF. Use the newer generation of tuner chip R828D instead of R820T2.

Use an enhanced version of 64M LPF to improve image rejection further. A jumper can select the internal reference clock or an external 27Mhz reference clock.

The primary motivation is giving users smaller granularity control on the RF front-end and a big dynamic range to fit the demands of both strong. The tunable range is -41.5dB to +33dB for HF and 0db to 55dB for VHF, which covers most use cases.

During the MKII development, we are working very closely with the original author of BBRF103, IK1XPV, on his new universal driver. RX888 and RX-888 MKII now.

And we expect the power of opensource will significantly improve the software support and the lifetime of RX888. LTC2208 16bit ADC at 130 MSPS. Dual RF input, HF frequency range: 1kHz-64Mhz, maximum real-time. VHF frequency range: 64M-1700Mhz, maximum real-time. ATT adjustment range -32dB to 0dB.

VGA adjustment range -11dB to +34dB. External 27Mhz reference clock support.

3.3v software switched Bias-Tee HF/VHF independent control. ADC PGA Rand Dither software control. For HDSDR SDRConsole SDR# SDR++. 1 x RX-888 MKII SDR Radio Receiver. If item is defective after 30 days, you can still send it back to us. We will send you a new one after receiving the defective item. This item is in the category "Consumer Electronics\Radio Communication\Ham, Amateur Radio\Ham Radio Transceivers".

The seller is "elecbuy" and is located in this country: CN. This item can be shipped worldwide.

  • Brand: Unbranded
  • Marke: Markenlos


RX-888 MKII ADC SDR Receiver Radio 16bit Direct Sampling 32Mhz HF UHF VHF R828D   RX-888 MKII ADC SDR Receiver Radio 16bit Direct Sampling 32Mhz HF UHF VHF R828D