What frequency is the ultrasound function? Is it 1 MHz?
2069391
No, it is 3 MHz, but don't think that isn't going to be strong enough to make a difference- this device WORKS! Here us the link to the developers site- it is an awesome site: http://www.truthinaging.com/review/ultra-renew-plus-is-finally-here
2102443
After research I found differences between frequency;974-001 Frequency: 315 MHz FM, Application Notes:Heavy Duty Model.974-061 Frequency: 433 Mhz Fm, Application Notes:Exc. Heavy Duty.Hope this helps!
1660379
It should process the signal at up to 96hz/24 bit, I believe. I did notice that when I started using it there was an improvment in sound quality, so I have been happy with it.
1139885
Hi Glenn, I cannot answer that with any certainty as there were 2 Mhz levels. The best way to find out is from one of the spare parts resellers like Greenbriar Dodge.
1446170
No, I used my fingers to adjust the frequency. It defaults to 88.1 FM, when you unplug it, so one has to reenter the frequency each time. A pain, but the sound and price is good.
602213
If one of the two frequencies is broadcasting, you'll hear it without needing to press anything. If both frequencies are broadcasting at the same time, you'll only hear the one listed on top.
523890
Per say, the HPS1401 does not directly read out frequency. However, one can freeze the waveform and make time measurements, that one can convert to frequency. This process is not as accurate as a normal frequency counter, but, it is just fine for general measurements.
1362649
Yes. There is a custom EQ. Ranges are 80, 250, 1k, 4k, 13k HZ. With DB +12 to -12.
1666826
Yes, standard US frequency tuning. 10 KHz on AM .1 MHz on FM starting at 87.5
1303641
Hey, its a good question - from their own package it reads as followed: 101(-+)/-3dB at 1KHz, 1mW. I didn't research any further or look up independent sources to confirm. Hope this helps.
1470165
Not easily. There are at least four different frequencies used. You would have to get four of the same frequency. This is not practical as they are not marked as to frequency used.
350698
Hello, no problem, this device has two button for change frequency from 87.5 to 108.0 MHz.only you have to find a "no used" frequency.its so easy!
468906
Its rated at 20-20,000Hz. I don't see a reference to a subsonic filter on the instructions that came with the device.
70745
I think you mean Hz, not MHz, and it does them all. It even does 4K at 30Hz, which is how I use it.
1871290
I'm not using it for cleaning. I'm encapsulating a substance with a phospholipid and that needs ultrasound. When it's operating, I can hear a buzzing sound but how do I know that it's the ultrasound that is making that sound? Is there a way to test the quality of the ultrasound?
1108215
Sorry to inform you that this clock only has a single alarm function. We purchased this for our daughter who is a resident in an assisted living facility...the hourly time announce is what we needed and it does this perfectly.
274137
No. That is an entirely separate frequency. Check out cell boosters from Wilson electronics. They make what you would need.