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- gonzu258 (10222)- Feedback left by buyer.More than a year agoVerified purchaseGood buyer, prompt payment, valued customer, highly recommended.
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- 0***s (2312)- Feedback left by buyer.Past yearVerified purchaseQuick delivery. A pleasure to deal with. Many thanks.
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Reviews (74)

Sep 18, 2019
The real thing at a good price!
I am always suspicious of SD cards are there are lots of fakes around. I fully tested this card and is is what it says it is. I have since ordered some more.

Dec 03, 2024
Another great book from Cixin Liu
Cixin Liu is the writer of the The Body Problem. All of his sci-fi writing shows a quirky imagination but often grounded in plausible physics. This one does not disappoint.

Dec 06, 2018
Amazingly versatile device for the money
With coverage from almost DC right up to 60MHz from two outputs, both of which can have the output level, offset, frequency and waveform set separately, then this would be a very useful signal generator. But then you add phase adjustment, Scanning (sweep), FM, AM and FSK modes and a frequency meter and you just cannot get more for your money.
On the included disk is the software protocol (simple ASCII serial) which you can use to drive the unit from a PC. There is also a Windows application which you can use straight away.