Search found 2 matches

by RA1OGS
Sun Feb 02, 2020 5:55 am
Forum: Ancillary, Test Equipment, Components & Parts
Topic: Identify chips rf components
Replies: 0
Views: 1287

Identify chips rf components

Hello, friends. Please help identify components from chips photographs. All components are 1985-1995. Produced HP (Avago/Agilent/Keysight) 1. Bipolar transistor. The chip and marking is similar to the AT-xxxxx series transistor chip. http://www.cqham.ru/forum/attachment.php?attachmentid=328971&d...
by RA1OGS
Mon Jan 13, 2014 4:03 am
Forum: 1296, Microwaves and Opto
Topic: Elcom Synthesizers
Replies: 45
Views: 9759

Re: Elcom Synthesizers

Hi colleagues on the southern hemisphere of the earth. Sorry I do not speak English. I purchased synthesizer LCDFSL1201. PIC controllers for external bootloader code frequency whilst in transit. I write on ATtiny13A loader code. Please tell me what should be the duration of the pulses CLK and bit le...