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Author Topic: For Sale: Afedri SDR-Net v3.0a [Photos added]  (Read 138 times)

Offline Σ

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For Sale: Afedri SDR-Net v3.0a [Photos added]
« on: December 31, 2020, 1640 UTC »
For sale here before it goes to eBay:





Afedri SDR-Net v3.0a receiver in very good condition. No known issues, I just don't use it very much anymore since I have the KiwiSDR. $175 shipped to US address.

It has a BNC connector and is the HF only version. Very good receiver and I enjoyed using it. Just surplus to my needs. No power supply or cables included. Can be powered and operated from USB as well as the LAN.

Afedri version 3.0 HF SDR receiver with the following specifications and features.

Features:

100 kHz to 30.00MHz continuous frequency range
Direct sampling
Digital down-conversion
12- bit 80 MSPS A/D conversion
Up to 2 MHz recording and processing bandwidth
Waterfall display functions, when used with appropriate software
Recording and playback, when used with appropriate software
Sensitivity –  MDS -133 dBm at 500Hz bandwidth
USB 2.0 interface
LAN interface for remote access
Compatible with: Linrad, Winrad, HDSDR, Studio1, SDR#, SDR Console SDR-radio, CuteSDR, SpectraVue 3.23.
Powered from USB or 7.5v to 14 volt external source (for SDR rev. <= 2.1) or 7-10V for SDR’s revisions beginning rev. 2.2
Dimensions 120mm deep x 78mm wide x 27mm high
Original purchase price for revision 3.0 - $259
Afedri-SDR-Net_Box

Frequency Coverage:

0.1MHz-30MHz: 30MHz Low Pass Filter (LPF) assembled  – standard  configuration
Noise Figure:

 ~14dB (for 1MHz-30Mhz range and maximum gain 35dB) input VGA (Variable Gain Amplifier) has variable Gain from -10dB up to +35dB
Output data format:

two 16-bit I/Q channels (audio stereo stream emulation)
RF ADC sampling rate: 80.000MHz



More info:
https://www.pe0sat.vgnet.nl/sdr/receivers/afedri-sdr-net/

See a demo Youtube:
https://www.youtube.com/watch?v=_SU5lrZ-dXM

Contact me directly if interested. Thanks!

- Rob
« Last Edit: January 01, 2021, 1709 UTC by Σ »
- Rob

CT/MA border
Afredri SDR-Net with multiband dipole at 65 ft.
Email: commsigma@gmail.com
KiwiSDR online - http://sigmasdr.ddns.net:8073/
ΣSDR Blog - https://n1nte.blogspot.com/

Offline ChrisSmolinski

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Re: For Sale: Afedri SDR-Net v3.0a
« Reply #1 on: December 31, 2020, 1847 UTC »
I already have an AFEDRI SDR so I don't need another, but I will mention that it is one of my better performing SDRs, a lot of bang for the buck. I presently use it to record the 1600-1800 kHz band, and routinely pick up pirates from Greece on it.
Chris Smolinski
Westminster, MD
eQSLs appreciated! csmolinski@blackcatsystems.com
netSDR / AFE822x / AirSpy HF+ / KiwiSDR / 900 ft Horz skyloop / 500 ft NE beverage / 250 ft V Beam / 58 ft T2FD / 120 ft T2FD / 300 ft south beverage / 43m, 20m, 10m  dipoles / Crossed Parallel Loop / Discone in a tree