The NetSDR Option X2 board adds a second coherent channel input to existing NetSDR radios. The Option-X2 includes a high performance 10 MHz reference input VCO that synchronizes both ADCs to the same reference. This option enables the unused BNC connector on the back of the NetSDR as a second RX input. This board includes a high performance 16 bit ADC, filter bank and separate attenuators. In addition, the new FPGA configuration allows phase adjustments in 32 bit precision of each receiver for beam forming applications. The I/Q data can be formatted as separate I/Q streams for each channel or as a sum or difference of both channels after phase and amplitude adjustment.
Radio Astronomy Interferometers
Noise Antenna subtraction
Dual band simultaneous reception and recording
Elecraft K4HD HF Transceiver Elecraft K4HD Transceiver
HIGH-PERFORMANCE DIRECT-SAMPLING SDR incl. KRX4
A direct-sampling SDR
Our new K4 harnesses the latest in signal processing while retaining the best aspects of the K3S and P3. The resulting...
VisAir HF transceiver DDC/DUC 100W ATU
Visair is a SDR DDC/DUC HF transceiver with direct signal digitization and operates in the frequency range of the amateur HF bands, with two independent receivers with an overview up to 192 kHz. A 7″...
DSP Noise Cancelling Speakers DESKTOP MKII Dramatically reduce noise and interference and hear more clearly!
Now includes the latest bhi DSP noise cancelling technology for even better receive audio!
The bhi DESKTOP MKII 10 Watt amplified DSP noise...