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#1
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Wireless microphones?
I have an Ashton AWM200 wireless microphone receiver and it lists among
channels: UK9 863.100 UK10 863.900 UK11 864.500 UK12 864.900 Looking at: http://www.maplin.co.uk/p/prosound-r...hone-kit-n09jl and http://www.maplin.co.uk/p/prosound-r...hone-kit-n08jl listed as 863.8MHz and 864.8MHz. Will either or none work with this? It was bought with a headset mic but would like to use it with a handheld. Kenny Cargill |
#2
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Wireless microphones?
On 17/09/2014 2:47 a.m., Kenny Cargill wrote:
I have an Ashton AWM200 wireless microphone receiver and it lists among channels: UK9 863.100 UK10 863.900 UK11 864.500 UK12 864.900 Looking at: http://www.maplin.co.uk/p/prosound-r...hone-kit-n09jl and http://www.maplin.co.uk/p/prosound-r...hone-kit-n08jl listed as 863.8MHz and 864.8MHz. Will either or none work with this? It was bought with a headset mic but would like to use it with a handheld. Kenny Cargill First check that those frequency remain legal where you are. They MAY work with you receiver, but there is a (remote) chance that the system uses a pilot tone for squelch or data such as battery condition, in which case it may not. How about the correct Ashton mic - or no longer available ? geoff |
#3
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Wireless microphones?
If you are asking will the system work with the rx and tx off from each other by 0.1 MHz or 100 kHz, the answer is, not very well if at all.
Mark |
#4
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Wireless microphones?
Thanks for the replies, the receiver has 16 UK channels, 9-12 legal in the
UK between 863-865MHz and 16 Australian 795-820MHZ, all legal, says the others need to be licensed whatever that means. It has a Mode switch which apparently switches between channel select and variable tuning, does this mean that I can tune it like a radio to suit the mic so long as it falls within the frequency band? To Geoff there's a variable squelch control on the receiver, also I recently missed out on the correct Ashton HT200 mic cheap on Ebay! This is Australian made and the Ashton mic isn't readily available here in Ireland. This is for home, not commercial, use and I'm just trying to get a reasonable priced mic to work with it. Kenny wrote in message ... If you are asking will the system work with the rx and tx off from each other by 0.1 MHz or 100 kHz, the answer is, not very well if at all. Mark |
#5
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Wireless microphones?
Kenny Cargill wrote:
Thanks for the replies, the receiver has 16 UK channels, 9-12 legal in the UK between 863-865MHz and 16 Australian 795-820MHZ, all legal, says the others need to be licensed whatever that means. It means that if you want to use them, you have to fill out some paperwork and send it to the ACMA. It has a Mode switch which apparently switches between channel select and variable tuning, does this mean that I can tune it like a radio to suit the mic so long as it falls within the frequency band? Maybe. I highly, highly recommend not using the variable tuning because it is apt to drift or be knocked out of place. To Geoff there's a variable squelch control on the receiver, also I recently missed out on the correct Ashton HT200 mic cheap on Ebay! This is Australian made and the Ashton mic isn't readily available here in Ireland. It may not be legal to operate in Ireland. The problems that you have, though, are mostly that the wireless mikes, although they may use the same frequencies, don't always use the same compression and modulation. So you may get audio, but it may sound weird if the compression at the mike is different than the expansion at the receiver, or if the emphasis equalization at the mike is different than the de-emphasis at the receiver. If it's just a paging appplication you could get away with it but for proper work I'd hold out for the correct transmitter. This is for home, not commercial, use and I'm just trying to get a reasonable priced mic to work with it. Here in the US, you constantly see wireless receivers on the surplus market, often pulled out of churches and schools, but never with the appropriate microphone. Consequently there's a big demand for used mikes on Ebay.... --scott -- "C'est un Nagra. C'est suisse, et tres, tres precis." |
#6
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Wireless microphones?
On 17/09/2014 13:33, Scott Dorsey wrote:
Kenny Cargill wrote: Thanks for the replies, the receiver has 16 UK channels, 9-12 legal in the UK between 863-865MHz and 16 Australian 795-820MHZ, all legal, says the others need to be licensed whatever that means. It means that if you want to use them, you have to fill out some paperwork and send it to the ACMA. As he lists a UK supplier, I assume he's in the UK or Northern Ireland, which doesn't have the same licensing rules for radio microphones as the USA. http://www.pmse.co.uk/ For contact details and getting a licence. http://www.pmse.co.uk/equipment/wire...-monitors.aspx For information about what frequencies are legal, which are licence free, and which need licensing either as a one off for anywhere in the country or for a particular location and event. To Geoff there's a variable squelch control on the receiver, also I recently missed out on the correct Ashton HT200 mic cheap on Ebay! This is Australian made and the Ashton mic isn't readily available here in Ireland. It may not be legal to operate in Ireland. The rules may differ, depending on whether he's in the ROI or Northern Ireland. The problems that you have, though, are mostly that the wireless mikes, although they may use the same frequencies, don't always use the same compression and modulation. So you may get audio, but it may sound weird if the compression at the mike is different than the expansion at the receiver, or if the emphasis equalization at the mike is different than the de-emphasis at the receiver. If it's just a paging appplication you could get away with it but for proper work I'd hold out for the correct transmitter. This is for home, not commercial, use and I'm just trying to get a reasonable priced mic to work with it. Personally, I'd just go for a complete package from a local Maplin or Digital Village store, as that will be guaranteed to comply with all the legal requirements and work without problems. -- Tciao for Now! John. |
#7
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Wireless microphones?
John Williamson wrote:
Personally, I'd just go for a complete package from a local Maplin or Digital Village store, as that will be guaranteed to comply with all the legal requirements and work without problems. That, right there. -- shut up and play your guitar * HankAlrich.Com HankandShaidriMusic.Com YouTube.Com/WalkinayMusic |
#8
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Wireless microphones?
Kenny, did you ever sort the problem with the AWM200 receiver? Ive got one but no maual with it...Have you got the manual? I want to save the adjustable frequencies but don't know how..
Regards Tony Keys |
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