What is the lowest frequency your upconverter can handle?
650326
EK's answer is very close to correct. The -3dB rolloff point is 100kHz. Frequencies lower than this are possible to receive, but sensitivity will become lower as the frequency gets lower.
650327
In theory, 0Mhz (DC) due to it up converts everything up to 125Mhz. Reality is going to be very-very low, like 50 - 100Khz. Probably won't be the most sensitive at these low frequencies.
1168863
It is unlikely that a transformer at this price (which should be a wire around a metal core) will convert frequency. For frequency conversion from 50-60 Hz, you will require a solid state transformer, which would retail for significantly more and typically does not cope with high power consumption devices without costing an arm and a leg.
1383048
I would think you can as long as you use the proper converter. That might be better answered from the tech support team.
1468070
It is not a frequency converter; that would be at least half the size of your fridge and hundreds, if not thousands of dollars. Most 220/50hz appliances will run just fine on 60hz. I've been running a Liebherr freezer on this for almost a year, no issues. Barely gets warm, though there is only a couple amps being drawn.
910203
not possible with mine, it seems to be set at one frequency. I would like to know that frequency myself.
1037755
You could try a step-down transformer. The CD6004 draws a maximum of 32 Watts, so a 100-watt transformer would suffice.
350699
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!
675482
It's possible they'll help, and they're certainly the cheapest possible fix, but it's unlikely they'll completely take care of the problem. The RF is probably mostly switching noise from the inverter - I'd look at putting an isolation transformer near the AC output of the inverter and shielding the inverter itself as much as you can.
2005110
This converter was so much cooler than I had expected, however, I have only connected it to an antenna. I'm sorry I can't answer your question.
287987
I don't think so. Those frequencies and mode are not of interest to me so I really don't know. If there is a test I can run to establish the capability, please tell me and I'll run it for you.
527740
Hello. According to the info printed on the device, it will accept between 90-240 VAC. It makes no mention of frequency.
1552475
I am using it in the Philippines with plug prong converter... So far so good... Not sure on hz rate here.
1154964
If your talking about a 240 volt 50hz power supply mode, the answer is no, however you can purchase such a dual supply is 120/240 switchable at Radio Shack. As far as frequency is concerned, it is useable in almost all countries of the world. Regards
1489776
i run a small swine wave for those . as you can pick up a 500 what cheap . then run big loads like pump , washer machine etc . with this inverter .
497846
Interesting Question... In the USA power is supposed to be 60 Hz and 110 to 125 VRMS. The voltage can vary in this range due to loading, but it's generally pretty stable around 120 VRMS (your own results may vary). Now the frequency is a different matter. In the USA the frequency is pretty stable. I doubt it's as low as 59.9 Hz or as high as 60.1 (this stability is not the case in some other countries). Now a generator is governed to run at 3600 RPM (60 Hz) but the stability is not that great. I wouldn't be surprised to see +/- 2 Hz (4 Hz range). Many appliances won't care and run fine. But there will likely be some that are finnikie. Old analog clocks actually kept time with respect to this frequency (You'd be hard pressed to find one today). Some TVs may be designed to use the 60Hz line frequency for the frame rate signal. I don't think todays flat screens use this, but maybe... I just haven't looked into it. Bottom line is that when running off a generator, your line frequency will not be as stable. It could be a problem on some appliances. Still, Most things will run just fine. I've run my house off my generator and everything worked just fine. I did have an old TV (2004 vintage) that complained about the frequency being out of range. I just ignored it. It seemed to work most of the time, (but not always) but It didn't seem to damage anything. When I went back to grid power, everything work again without any problems.
480188
See if you can lower the resolution on the box to no more than 1080i/720p before hooking it up to the converter.
1633871
Frequency doesn't matter: It's a POS. I returned both of the units I bought.