Author Topic: RCA RF transistor datasheet  (Read 998 times)

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Offline LaserTazerPhaserTopic starter

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RCA RF transistor datasheet
« on: June 06, 2019, 10:47:47 pm »
Does anybody have a datasheet for this part? Box says 249688 refer to SPS 3409

 

Offline joeqsmith

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Re: RCA RF transistor datasheet
« Reply #1 on: June 07, 2019, 12:32:08 am »
Maybe an MRF231?   Are you sure it was an RCA part?

https://www.rfparts.com/mrf231.html

Online floobydust

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Re: RCA RF transistor datasheet
« Reply #2 on: June 07, 2019, 03:16:26 am »
It's a Motorola part, 798-3 likely a house number. There was 798-1, 798-2 in the mid 1980's.
You'd have narrow down the year and look at Motorola's offerings to guess the original part number.

Transistor Devices Inc. SPS3409 Nexrad radar power supply?
 
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Offline David Hess

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Re: RCA RF transistor datasheet
« Reply #3 on: June 07, 2019, 03:37:53 am »
The SPS marking makes me think it is a Motorola part.
 


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