Visualizzazione post con etichetta Red Pitaya. Mostra tutti i post
Visualizzazione post con etichetta Red Pitaya. Mostra tutti i post

martedì 16 agosto 2016

Laboratorio completo e RTX a due canali SDR : HAMLAB con RedPitaya

Interessante prodotto ad un prezzo molto conveniente :

http://store.redpitaya.com/hamlab.html




- Red Pitaya V1.1. board

- very nicely designed box

- connectors for microphone, headphones, antennas, BNC connectors for Oscilloscope &Signal Generator, Logic Analyzer connector...

- 10W nominal output power



HAMLAB can be used as (please see the specs bellow): 

- SDR Transceiver

- Oscilloscope

- Signal Generator

- Spectrum Analyzer

- Logic Analyzer

SDR specifications

Please find more info on the following link: 



Receiver Architecture: direct sampling
Wideband Freq. Coverage: 0-60 MHz
RX Channels: 2
TX Channels: 2
Transmit Freq. Coverage: 80-10m amateur bands
Output power: 10W nominal
Preamplifiers/Attenuators: not available at the moment. Possibility of purchasing them later (are in development and will be available soon at an affordable price)
Required power supply: 12V/20A; not included in the price
Data transfer: Gigabit Ethernet, WIFI
Compatible with Power SDR, HDSPR, Gqrx, GNU Radio, GNU Radio Companion and Pothos

Oscilloscope specifications:
Input channels: 2
Bandwith: 50 MHz
Sampling rate: 125 Msps
Input range: +- 20V
Resolution: 14 bit
Imput impedance: 1MΩ/10pF
Oscilloscope probes: included
Works with Linux, Windows and MAC

Spectrum Analyzer Specifications:
Input channels: 2
Bandwith: 62 MHz
Dynamic range: 80dBm
Input noise level:<-119dBm/Hz
Works with Linux, Windows and MAC

Logic Analyzer Specifications:
Input channels: 8
Protocol decoders: SPI, UART, I2C
Sample rate: 125Msps
Logic levels: 2.5V/3.3V/5V
Probes: included
Works with Linux, Windows and MAC



giovedì 14 maggio 2015

Red Pitaya usata come ricevitore SDR

Red Pitaya è un progetto open source sviluppato intorno ad un strumento di misura riconfigurabile in dimensioni di una carta di credito.






Questa pagina descrive un primo firmware per l'utilizzo di Red Pitaya come  ricevitore SDR ed è open-source.
http://pavel-demin.github.io/red-pitaya-notes/sdr-receiver/


SDR receiver

Filter response

Red Pitaya è distribuito da RS-online 


73
Oscar Steila ik1xpv