Or these, they are good to VHF range.
non inductive resistor Passive Components | Mouser
But if you want something that is good to microwave, then use 4 each 200 ohms
1206 chip resistors around a panel mount female BNC connector. Works slick.
Mel, K6KBE
|
|
|
| | |
|
|
|
| |
non inductive resistor Passive Components | Mouser
non inductive resistor Passive Components are available at Mouser Electronics.
Mouser offers inventory, pricing,... | |
|
|
From: Walter Underwood <[email protected]>
To: "[email protected]" <[email protected]>
Sent: Tuesday, December 27, 2016 11:44 AM
Subject: Re: [Elecraft] Dummy loads for dummies
Ah, yes, bricks. Like these?
https://www.radioshack.com/products/radioshack-100-ohm-10w-10-wirewound-resistor-2-pack#
<https://www.radioshack.com/products/radioshack-100-ohm-10w-10-wirewound-resistor-2-pack#>
wunder
K6WRU
Walter Underwood
CM87wj
http://observer.wunderwood.org/ (my blog)
> On Dec 27, 2016, at 11:42 AM, Vic Rosenthal <[email protected]> wrote:
>
> They are undoubtedly wire-wound resistors and will have too much inductance
> to work well as a dummy load. The resistance is fine. If you have an SWR
> meter, check it with that. SWR below about 1.5 would mean it is usable. It
> might be OK on 160 or 80 meters but not on higher bands.
>
> Vic 4X6GP
>
>> On 27 Dec 2016, at 16:43, Paul C <[email protected]> wrote:
>>
>> I made my own dummy load last night from two 100 ohm resistors wired in
>> parallel. They are rated for 10 watts each and look like little bricks. I
>> measured the resistance at 51 ohms. Do you think this is close enough or
>> should I reduce it to 50?
>>
>> Paul KG5KXG
>> ______________________________________________________________
>> Elecraft mailing list
>> Home: http://mailman.qth.net/mailman/listinfo/elecraft
>> Help: http://mailman.qth.net/mmfaq.htm
>> Post: mailto:[email protected]
>>
>> This list hosted by: http://www.qsl.net
>> Please help support this email list: http://www.qsl.net/donate.html
>> Message delivered to [email protected]
> ______________________________________________________________
> Elecraft mailing list
> Home: http://mailman.qth.net/mailman/listinfo/elecraft
> Help: http://mailman.qth.net/mmfaq.htm
> Post: mailto:[email protected]
>
> This list hosted by: http://www.qsl.net
> Please help support this email list: http://www.qsl.net/donate.html
> Message delivered to [email protected]
______________________________________________________________
Elecraft mailing list
Home: http://mailman.qth.net/mailman/listinfo/elecraft
Help: http://mailman.qth.net/mmfaq.htm
Post: mailto:[email protected]
This list hosted by: http://www.qsl.net
Please help support this email list: http://www.qsl.net/donate.html
Message delivered to [email protected]
______________________________________________________________
Elecraft mailing list
Home: http://mailman.qth.net/mailman/listinfo/elecraft
Help: http://mailman.qth.net/mmfaq.htm
Post: mailto:[email protected]
This list hosted by: http://www.qsl.net
Please help support this email list: http://www.qsl.net/donate.html
Message delivered to [email protected]
