So my R2001C intermittent operation came down to a connector on the 10 MHz board.
Not just any connector, but an RCA connector...
After re-tensioning the inner split sleeve of the female and the outer shell of the male,
it stayed playing for over an hour with no hiccups. Since I have a supply of better connectors,
I may replace the RCA with a gold plated SMA or similar connector, depending on what is inside
the solid coax.
Are the solid coaxes using teflon insulation? If it is PVC, I may just solder the RCA together.
So far, I have replaced most of the electrolytic caps in this unit, as the ones I am pulling out
are dried out and have split and leaked the electrolyte. I still have the high voltage power
supply and scope driver board to do. Most everything else has been replaced, and I am going
to have quite the spare supply when I am done.
Jeff N8CMQ
- Board index Focused Discussion Test Equipment & RF Equipment Alignment
- Search
-
- It is currently Tue May 07, 2024 2:24 am
- All times are UTC-08:00
Irony
This forum exists for the purposes for discussing service monitors (This includes but is not limited to Motorola, HP, Aeroflex, GD, etc). Additional topics allowed include test procedures, interpretation of test results, where to find information about specific tests, antenna VSWR, return loss testing, duplexer and filter alignment, etc.
Moderator: Queue Moderator
Return to “Test Equipment & RF Equipment Alignment”
Jump to
- Administrative
- ↳ Announcements and Forum News
- ↳ Forum Rules
- General
- ↳ General Motorola Solutions & Legacy Radio Discussion
- ↳ Radio Programming
- ↳ Software & Firmware Releases & Issues
- ↳ Codeplug Information
- ↳ NFPA 1802 Discussion
- Current Motorola Solutions Public Safety / Astro Product Line
- ↳ APX NEXT
- ↳ APX Series Subscribers
- ↳ ASTRO Series (Astro Saber, Spectra, XTS3000/3500) Subscribers
- ↳ ASTRO25 Series (XTS/XTL 1500/2500/5000) Subscribers
- ↳ ASTRO Experimental - How to do things a little out of the box
- ↳ ASTRO Products Feature Requests & Future Speculation
- ↳ Legacy Batboard Motorola ASTRO (VSELP/IMBE/AMBE) Equipment Forum
- Current Motorola Solutions Professional / Business Product Lines
- ↳ MotoTRBO ION Devices
- ↳ Motorola CP/CM Series Subscribers
- ↳ MotoTRBO Portables and Mobiles (4xxx/6xxx) 1.0 Series Subscribers
- ↳ MotoTRBO Portables and Mobiles (3xxx/5xxx/7xxx/SL) 2.0 Series Subscribers
- ↳ MotoTRBO Repeaters, Trunking, and Site Infrastructure
- ↳ MotoTRBO 3rd Party Application Discussion & Support
- ↳ MotoTRBO/Business Products Feature Requests & Future Speculation
- ↳ Experimental - How to do things a little out of the box
- Motorola System Infrastructure (Consoles, Base Stations, Repeaters, Trunking, etc.)
- ↳ Smartnet/Smartzone/Project 25 (Phase I/II) Systems
- ↳ Base Stations, Repeaters, General Infrastructure
- ↳ Consoles
- ↳ Experimental - Mods, and how to do things a little out of the box
- ↳ Infrastructure Product Feature Requests & Future Speculation
- Focused Discussion
- ↳ Motorola Digital and Voice Paging
- ↳ Converting Motorola Equipment to 900MHz Amateur
- ↳ Test Equipment & RF Equipment Alignment
- ↳ Vehicle Radio Installs
- ↳ Experimental and Next Generation LMR
- ↳ Motorola Digital Radio Compatability
- Off-Topic Discussion
- ↳ Vehicle Warning Equipment Discussion
- ↳ Computer/Technical Assistance
- ↳ Knowledge Base