Title: RX request upgrade
I need FM receivers. Thanks. gv
I agree with Don on the Airtronics 92777 or the 92778 blue cubes but don't
ignore the JR 700 or the JR 770s slimline RX's. I use a mix of both and they
all are flawless. Get them from Johnny Berlin.
Regards, Dave Corven.
-- Original message --
From: [EMAIL PROTEC
In a message dated 3/12/06 9:31:06 AM Pacific Standard Time,
[EMAIL PROTECTED] writes:
Now that you cant get the Hitec Super Slim anymore(it fit
quite well in my F3F Trinity) what would
a suggestion be for a good,reliable, slim sized
Rx?
Walter,
I switched to the Airtronics 92777
Now that you cant get the Hitec Super Slim
anymore(it fit quite well in my F3F Trinity) what would a suggestion be for a good,reliable, slim sized
Rx? Thanks, Walter
Already tried it...been working fine for almost two years. I will try
the expanded test you describe below with the new ships I'm building.
Tom
Simon Van Leeuwen wrote:
Try it Tom. To get decent feedback while rigorous range-testing you must
first locate an open area with as few metalic obstruc
Thanks Bill,
Sorry I didn't mention that. I've actually flew the plane and did some extensive range checks before. Not a proximity effect in this case and range was fine.
I've since removed the rx in preparation to send it in to FMA. I also was able to swap crystals (same channel though) wit
n.
Merrell
Date: Tue, 30 Nov 2004 14:10:35 -0800
From: Simon Van Leeuwen <[EMAIL PROTECTED]>
To: Scobie Puchtler <[EMAIL PROTECTED]>
Cc: RCSE <[EMAIL PROTECTED]>
Subject: Re: [RCSE] RX Help: need opinions/expertise
Message-ID: <[EMAIL PROTECTED]>
Are the HITEC's d
Are the HITEC's digital?
1)
Sometimes nearby noise sources (flourescent lighting, electric fans,
appliances, etc) generate enough EMI/RFI to cause this. RX swamping (AGC can
not compensate enough) by a TX that is too close can also do this (it may show
up in one servo, or all, or one of a diffe
(Note: The FMA M5 receiver has been rock solid for Liftworx with hundreds
sold to happy customers, virtually no problems whatsoever, so this is
extremely rare, but it's a weird one, so I'm asking for help)
A customer's M5 receiver is being powered with a 4cell AAA Nimh pack. When
Hitec servos are
Back a few months ago there was a address for a crystal exchange , does
anyone have it?thanks RLB
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Reading the interesting threads on antennas. As the main aim is to
keep things clean and light but still have enough range you might
consider Base-loading the receiver antenna.
Suggested approach:
Take the receiver antenna and coil the first 50% (closest to the
receiver) around a pencil or dow
>I am setting up an e-powered model for the Elexaco event and the trusty
>Hitec 555 is begining to look a little heavy. The Hitec Feather I just
>bought seems light enough but as I expect the model to "spec out" I am
>worried about its range
I'd go with the dual-conversion FMA Extreme.
It's
>
To: <[EMAIL PROTECTED]>
Cc: "Paul Klissner" <[EMAIL PROTECTED]>; <[EMAIL PROTECTED]>
Sent: Sunday, April 08, 2001 4:30 PM
Subject: [RCSE] Rx Crystal Compatibility ... data, thoughts...
> [EMAIL PROTECTED] wrote:
> >
> > I can't really answer these qu
I just spoke with a friend who is FCC licensed to work
on microwave transmitters. After he explained how the
circuitry to drive the crystals works, and how to pulse
them to work at resonant frequencies and all that, he
said it boils down to this:
Put the crystal in. Range check it. If it works
[EMAIL PROTECTED] wrote:
>
> I can't really answer these questions, but I can tell you that Hitec
> crystals seem to work fine in Futaba receivers, despite what Futaba says.
> It would be interesting to know exactly who is mfg these things.
So as I start doing some initial research, I have more
I can't really answer these questions, but I can tell you that Hitec
crystals seem to work fine in Futaba receivers, despite what Futaba says.
It would be interesting to know exactly who is mfg these things.
At 04:23 AM 4/8/01 -0700, Paul Klissner wrote:
>It is fairly common knowledge that manufa
TED]>
To: [RCSE] <[EMAIL PROTECTED]>
Date: Monday, April 02, 2001 9:16 PM
Subject: [RCSE] Rx battery charge??
>Have a question about field charging a Rx battery. At what voltage should
I
>recharge Tx pack- 1400mah, 5cell.
>After a fresh charge on my Hitec 335 charger it reads a
ess, and TRANSMITTER INDEPENDENT! They automatically detect
> shift mode, so you can use any type of transmitter.
>
> Matt
> - Original Message -
> From: "Patrick Sloan" <[EMAIL PROTECTED]>
> To: "RCSE" <[EMAIL PROTECTED]>
> Sent: Thursday
Daniel Dual conversion crystals are not compatibles with
single conversion receivers. Single conversion crystal are
not compatibles with Dual conversion receivers. Run a range
test after a crystal change even if it is the right crystal it
may be out of tolerance and reduce your range.
Happ
Quite.
- Original Message -
From: "Daniel Olin Miller" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Thursday, August 31, 2000 6:00 PM
Subject: [RCSE] Rx crystal compatibility?
>The Feather is single-conversion while the 555 is double. The Hitec
websi
I just damaged my Feather reciever (never mind how - damn hangar rash).
I'd like to replace it with a 555.
Can I put the crystal from the Feather into the 555? The Feather is
single-conversion while the 555 is double. The Hitec website lists
different part numbers for replacement crystals. I
I had six of one brand that failed below 30'F. I expected to fly down to
0'F and found this very upsetting. My radios of the past did not do this.
Worse still you would not be aware of this because coming from the house or
car they would retain some heat and then slowly die as their temperature
I have a Airtronics 8 ch PCM Rx with a 12 crystal for sale. I
will be at the SC2 Poway contest this sunday the 21st. It was
recently checked out by Airtronics. $60
--
Bob Pope [EMAIL PROTECTED]
Laguna Hills, CA
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"unsu
Airtronics 8ch PCM Rx Part # 92985 with ch12 crystal. Recently
check by Airtronics. $65 + shipping.
[EMAIL PROTECTED]
--
Bob Pope
Laguna Hills, CA
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