It is a alarm monitoring unit. With appropriate power sensors it can
monitor transmit power, SWR, various voltages, PTT, etc. It is also capable
of remotely controlling outputs for control functions. If connected to a
phone line, it can also page or call pre-programmed numbers when certain
criteria is met, such as high VSWR, low power, AC power fail, etc.
I have a unit on one of my repeaters. It works pretty well.
Bryan
N3ST
-----Original Message-----
From: wb5nfc [mailto:[EMAIL PROTECTED]
Sent: Monday, February 21, 2005 2:08 PM
To: [email protected]
Subject: [Repeater-Builder] What is a DB Products 8830 / Sentry 8000?
Need help in identifying an interesting 19" rack mounted unknown
device, please. Item was manufactured by DB Products. Sticker on the
top identifies it as a DB 8830. Sticker on the back says DB 6168
Manufactured in 7/94. There's also a label indicating Sentry 8000.
Seems to be some sort of telemetry device, but that's about all I can
guess. Anyone know anything about this beast? What is/was it? Manual,
schematic...anything??
Thanks in advance.
John
Yahoo! Groups Links
___________________________________________________________________
The information contained in this message and any attachment may be
proprietary, confidential, and privileged or subject to the work
product doctrine and thus protected from disclosure. If the reader
of this message is not the intended recipient, or an employee or
agent responsible for delivering this message to the intended
recipient, you are hereby notified that any dissemination,
distribution or copying of this communication is strictly prohibited.
If you have received this communication in error, please notify me
immediately by replying to this message and deleting it and all
copies and backups thereof. Thank you.
Yahoo! Groups Links
<*> To visit your group on the web, go to:
http://groups.yahoo.com/group/Repeater-Builder/
<*> To unsubscribe from this group, send an email to:
[EMAIL PROTECTED]
<*> Your use of Yahoo! Groups is subject to:
http://docs.yahoo.com/info/terms/
