Startek front end
This isn't precisely homebrew, but I have a Startek counter, ATH-10.
I think the recent storms have blown the input transistors. Trouble is that they're not transistors, apparently, but little integrated circuits. I have not the faintest idea of what they are. I think they're made by Microtek or some such thing, but they seem to be gone. No great loss. Not a great counter, but it was handy. Shouldn't leave it hooked up during a storm! Please reply to Thanks and 73, Jerry, W8GND |
You might try Mini-Circuits MAR-6s.
More than likely they are MMICs designed for 50 ohm systems--just remember to adjust the bias resistors for the devices you put in. Zack Lau W1VT "Jerry W. O'Dell" wrote in message ... This isn't precisely homebrew, but I have a Startek counter, ATH-10. I think the recent storms have blown the input transistors. Trouble is that they're not transistors, apparently, but little integrated circuits. I have not the faintest idea of what they are. I think they're made by Microtek or some such thing, but they seem to be gone. No great loss. Not a great counter, but it was handy. Shouldn't leave it hooked up during a storm! Please reply to Thanks and 73, Jerry, W8GND |
You might try Mini-Circuits MAR-6s.
More than likely they are MMICs designed for 50 ohm systems--just remember to adjust the bias resistors for the devices you put in. Zack Lau W1VT "Jerry W. O'Dell" wrote in message ... This isn't precisely homebrew, but I have a Startek counter, ATH-10. I think the recent storms have blown the input transistors. Trouble is that they're not transistors, apparently, but little integrated circuits. I have not the faintest idea of what they are. I think they're made by Microtek or some such thing, but they seem to be gone. No great loss. Not a great counter, but it was handy. Shouldn't leave it hooked up during a storm! Please reply to Thanks and 73, Jerry, W8GND |
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