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Reviews (5)
15 May, 2022
Just a truly wonderful bike bag
1 of 1 found this helpful This thing is just SO cool!. I bought the MTX EXP bag along with the matching rack in October 2009 and have been using it continuously for 13 years. It still looks almost new and I've had no problems.
I've carried so may things over the years with this bag, and in all types of weather.....groceries, tools, clothes, equipment, whatever. It has never let me down. I can carry a surprising amount of groceries, especially when using the panniers. I've never yet been left wanting for more room. All items are held securely and I don't fear losing anything.
This is the bees knees for bicycle commuters. Try it and I'm sure that you'll be pleased.
10 Feb, 2022
Still most useful, even after 20+ years!
2 of 2 found this helpful This kit was offered for the purpose of learning basic analog & digital electronics, circa 2000-2001. And it is still very useful for that because these basic electronic concepts are still the basis of nearly all modern electronics.
But here in 2022, this kit has yet another use which is really neat - the building and testing of microcontroller (MCU) circuits. Everything need for this is there. You get a built-in power supply, potentiometers for testing of analog inputs, several LED indicators for digital output and logic state testing, pushbuttons for digital input testing, a DPDT switch for various purposes. And if that isn't enough, you also get a speaker and matching transformer for sound testing. Cool!
But even better than all of the above is that the kit includes a nice built-in breadboard for very quick circuit construction and analysis. This means that the kit can also use most any commonly available parts :).
I use one of these kits almost daily in order to test various PIC circuits and it is invaluable for that.
The unit is high quality too. It is well built and quite sturdy.
Some 20+ years after selling at Radio Shack, these kits are still very much relevant.
15 May, 2022
Still a good and useful piece of test equipment.
This is a good basic spectrum analyzer. It offers good amplitude accuracy once calibrated and so is useful for accurate level setting and testing. Frequency accuracy is good also, and drift is very minimal after approx. 60 minutes warmup time.
I like that it is an older CRT unit rather than a newer LCD/FFT based unit because sweeps are virtual instantaneous, even at maximum span.
The tracking generator works very well and I have used it for testing of filters with good success. I've also used it along with a directional coupler for antenna return-loss i.e. VSWR measurements and it works very well.
One drawback is that the minimum Resolution Bandwidth is 20khz and so close-in testing isn't possible.
These units are no longer in production but good used ones are available.
The BK 2630 was also marketed as the Hameg HM5011 and the Atten AT5011. Operating & service information is still available.
If you find one of these in good condition then it is a worthwhile addition to your service bench.