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Re: Mic Gain Adjustment
开云体育The Heil headset works fine here with both my FT-60 and FT-70. Make sure the plug is firmly seated in the jack and the mic element is close to your mouth. ? Also, the two ends of that tiny barrel-shaped mic capsule are 180 degrees out of phase, to help cut down on background noise. Meaning, if you talk into the side of the barrel, between the two elements, you will sound thin and quiet. ? |
Re: Mic Gain Adjustment
开云体育You shouldn't have to adjust the deviation.? Are you sure the plug is FULLY seated in the jack? 73, Gary K9GS -------- Original message -------- From: Gary Landrum <gelandrum@...> Date: 11/17/24 7:43 AM (GMT-05:00) To: [email protected], k9gs@... Subject: Re: [Yaesu-FT-60] Mic Gain Adjustment 73 Gary KF0RKF On Saturday, November 16, 2024 at 09:15:19 PM MST, Gary K9GS <k9gs@...> wrote: Hi Clint, Does the FT60 supply DC bias for the microphone element or is there a battery holder in the headset? 73, Gary K9GS -------- Original message -------- From: "Clint Bradford via groups.io" <clintbradford@...> Date: 11/16/24 11:00 PM (GMT-05:00) To: [email protected] Subject: Re: [Yaesu-FT-60] Mic Gain Adjustment Have you messed with the TX deviation setting? That Heil setup has worked for me for many years. -- Clint Bradford K6LCS http//www.work-sat.com |
Re: Mic Gain Adjustment
Gary Landrum
Thanks Clint,
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I'll look into that. 73 Gary KF0RKF On Saturday, November 16, 2024 at 09:00:54 PM MST, Clint Bradford via groups.io <clintbradford@...> wrote:
Have you messed with the TX deviation setting? That Heil setup has worked for me for many years. -- Clint Bradford K6LCS http//www.work-sat.com |
Re: Mic Gain Adjustment
Thanks Gary. It doesn't have a bettery, but someone else suggested adjusting the TX deviation. I'll look into that.
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73 Gary KF0RKF On Saturday, November 16, 2024 at 09:15:19 PM MST, Gary K9GS <k9gs@...> wrote:
Hi Clint, Does the FT60 supply DC bias for the microphone element or is there a battery holder in the headset? 73, Gary K9GS -------- Original message -------- From: "Clint Bradford via groups.io" <clintbradford@...> Date: 11/16/24 11:00 PM (GMT-05:00) To: [email protected] Subject: Re: [Yaesu-FT-60] Mic Gain Adjustment Have you messed with the TX deviation setting? That Heil setup has worked for me for many years. -- Clint Bradford K6LCS http//www.work-sat.com |
Re: Mic Gain Adjustment
开云体育Hi Clint, Does the FT60 supply DC bias for the microphone element or is there a battery holder in the headset? 73, Gary K9GS -------- Original message -------- From: "Clint Bradford via groups.io" <clintbradford@...> Date: 11/16/24 11:00 PM (GMT-05:00) Subject: Re: [Yaesu-FT-60] Mic Gain Adjustment Have you messed with the TX deviation setting? That Heil setup has worked for me for many years.
--
Clint Bradford K6LCS
http//www.work-sat.com |
Re: Headset
开云体育I'm not familiar with that headset but specs show an electret microphone element which must have bias applied to function.? I don't think the FT60 supplies bias. Is there a place to put in a battery?? Maybe in the PTT switch housing? Do you have a callsign? 73, Gary K9GS -------- Original message -------- From: "gelandrum via groups.io" <gelandrum@...> Date: 11/16/24 10:03 PM (GMT-05:00) Subject: Re: [Yaesu-FT-60] Headset I put the Heil HTHY on my Yaesu FT-60. The earpiece sound quality was very good. However the mic gain was low based on the signal reports I received. Since the FT-60 doesn't have a mic gain setting, I am returning the Heil. Does anyone have recommendations for an affordable headset for the FT-60 that has solid mic gain?
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Re: Headset
I put the Heil HTHY on my Yaesu FT-60. The earpiece sound quality was very good. However the mic gain was low based on the signal reports I received. Since the FT-60 doesn't have a mic gain setting, I am returning the Heil. Does anyone have recommendations for an affordable headset for the FT-60 that has solid mic gain? |
Re: Looking for review of earpiece lapel mic SSM-518A
开云体育Good afternoon? I have the Heil HT-Y and love it. Otherwise I use a Yaesu lapel mic but forget which model. 73 Frank KB3PQT? Sent via the Samsung Galaxy S24, an AT&T 5G smartphone |
Re: Looking for review of earpiece lapel mic SSM-518A
开云体育Try for a single headset with a noise cancelling boom mic attached, so you are speaking directly into the mic.? That's my .02 worth. ? Yep, for example, ? |
Re: Looking for review of earpiece lapel mic SSM-518A
It picks up background noise and the voice is hard to understand in some situations.? Try for a single headset with a noise cancelling boom mic attached, so you are speaking directly into the mic.? That's my .02 worth.
de KU8Q
In a message dated 10/31/2024 10:09:40 AM Eastern Daylight Time, tylerhster@... writes: ?
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Re: life expectancy of HT in general
开云体育
Hi Jayne,
I am no expert, but some chargers for Nicad and NiMh cells turn on the "charged light " - which may be green color, when the battery voltage exceeds a certain threshold. These chargers do not measure the amount of charge that has been delivered to the battery
pack.? Cells within a battery pack experience higher internal resistances with age and sitting on a vendors shelf before sold, thus preventing the battery from delivering the required current required for long time use or transmitting where the battery demands
are the highest.??
In the radio receive mode, the current drawn is fairly small.? After the battery has been removed from the charger, one may see a high battery voltage if measured with most volt ohm meters.? This is due to the high resistance a VOM (and the internal radio voltage
meter) presents to the battery pack. But this may not tell the whole story.
About the first items in a radio besides the main battery that has been sitting unused to "go" are the electrolytic capacitors.? Most dry up with age.? Next might be the memory batteries.?
I'm still operating radios (made with discrete components) that were made in the 80's & 90's.? They are simple to use and do not need a "cheat sheet" to program or operate.
Just my 2 cents worth.? 3 cents now with inflation.
--jeff
wb7aht
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Re: life expectancy of HT in general
"Once it drops below 7.6V I can't transmit. This just seems rather odd, "
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I don't think that is normal.? Under load, you really can't expect 6x NiMH to maintain over 7V. My problem is that no matter the watts, I have to shout to get much modulation (it's me...).? One of these days I'll buy the speaker/mic. |
Re: life expectancy of HT in general
The reading when I turn the HT on straight off of the charger is 8.6V. I have it attached to a Signal Staff OSJ collapsible J pole. I use the standard FNB83 battery. I'm using the standard Yaesu drop charger:
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I have three FNB83 batteries: one came with the used unit, the other two I bought one year ago and a couple of months ago respectively. All three of them seem to eat up juice at a faster rate than usual, although that's a subjective measure. This happens even when I'm not transmitting, with the HT just turned on. Once the charge drops to about 7.8V I'm told my Tx is very scratchy. Once it drops below 7.6V I can't transmit. This just seems rather odd, three different batteries of different ages displaying this behavior.
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Jayne |
Re: life expectancy of HT in general
开云体育Sounds like bad batteries or a bad charger.When you first turn the radio on, what battery voltage do you read? I have 2 FT-60s. They both have been charged in the last few weeks, but not used since then. One reads 7.6 VDC and the other reads 7.7 VDC. Ray, W4BYG On 10/23/2024 12:44, Jayne Rising
KD9WLM wrote:
-- "The world is desperate for a faith that combines two things: awestruck sight of unshakable divine Truth, and utterly practical, round-the-clock power to make a liberating difference in life"... John Piper |
Re: life expectancy of HT in general
Yes, what Clint said! He's an authority on the FT-60.? I only use Powerex Pro NiMH? AAcells in TWO FBA-25 alkaline cases, so there's always a fresh backup.? Much more economical than buying original battery replacements. My FT-60 is 15 years old and still works like it did the first day I got it.
73
John-KU8Q
In a message dated 10/23/2024 1:15:31 PM Eastern Daylight Time, clintbradford@... writes: ?
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Re: life expectancy of HT in general
I have owned several of these since the moment they were released 18 years ago. Each performs as if they were brand-new ...
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I mainly use 2700mAH AA NiMH cells in the FBA-25 alkaline case - and charge with an intelligent charger.
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(SIDE NOTE: Improve your stock antenna with a Smiley 270 or Diamond SRH-320a, and you CAN turn TX power down to 2W. If yo are not making it - FM voice, line-of-sight - at 2W with a good antenna, you probably won't be making it with 4-5W. So that will DOUBLE effective battery longevity.)
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(SIDE NOTE 2: Want to improve battery life even MORE? Use an earpiece or mini-boom mic. What is the first thing one does when using an earpiece? You turn the VOLume DOWN. And what eats up batteries? Keying the HT to transmit, and LOUD VOLUME setting!)
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--
Clint Bradford K6LCS http//www.work-sat.com |
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