Search found 205 matches

by davek
Sat Feb 20, 2021 1:59 am
Forum: FM Radio
Topic: NV30 12 volt A AUI supply failed
Replies: 6
Views: 248

Re: NV30 12 volt A AUI supply failed

No problems. The manuals are also available from the Nautel site, and are often updated as new firmware is released.
by davek
Fri Feb 19, 2021 8:04 pm
Forum: FM Radio
Topic: NV30 12 volt A AUI supply failed
Replies: 6
Views: 248

Re: NV30 12 volt A AUI supply failed

If you look in the manual.. Screen Shot 2021-02-20 at 12.57.29 pm.png .. the part no for the supply is SP-200-12, made by MeanWell. Data for that PSU is here which indicates it can supply a max of 16.7A. https://www.meanwell-web.com/en-gb/ac-dc-single-output-enclosed-power-supply-with-pfc-sp--200--1...
by davek
Wed Feb 17, 2021 4:22 am
Forum: FM Radio
Topic: NV30 12 volt A AUI supply failed
Replies: 6
Views: 248

Re: NV30 12 volt A AUI supply failed

Not 100% sure about a NV30, but in the NV20 these power supplies are located right down the bottom of the transmitter. Screen Shot 2021-02-17 at 9.19.21 pm.png There are 2 supplies and they normally operate in parallel, so a loss of one supply is a loss of redundancy. They are pretty standard off-th...
by davek
Sun Jan 24, 2021 4:00 am
Forum: Digital Television
Topic: Control RX1290 and RX8200 via API
Replies: 5
Views: 313

Re: Control RX1290 and RX8200 via API

You would start by obtaining the SNMP MIB files (presumably from Ericsson)..
by davek
Sat Jan 23, 2021 4:07 am
Forum: Digital Television
Topic: Control RX1290 and RX8200 via API
Replies: 5
Views: 313

Re: Control RX1290 and RX8200 via API

Is SNMP an option?
by davek
Thu Jan 21, 2021 5:03 pm
Forum: FM Radio
Topic: KMA FM line leak
Replies: 9
Views: 631

Re: KMA FM line leak

BigBlu is good for finding even the smallest leaks, as used by many HVAC mechanics.
by davek
Thu Dec 31, 2020 7:38 pm
Forum: Production Studios
Topic: APTx to .wav conversion
Replies: 11
Views: 2491

Re: APTx to .wav conversion

Well I'll have to dig out my old engineering PC from the garage, but still happy to help if I can!
by davek
Wed Dec 30, 2020 2:41 am
Forum: Radio Studio Engineering
Topic: XDS PAD Data
Replies: 7
Views: 454

Re: XDS PAD Data

Have you tried making a packet capture with Wireshark? Just a wild guess but maybe there is a header packet (or bytes) which indicate how many characters there are for artist and title.
by davek
Tue Dec 01, 2020 4:42 am
Forum: Ask the Engineers
Topic: Manual needed for Delta 6742B
Replies: 0
Views: 217

Manual needed for Delta 6742B

I am searching for a manual for a Delta 6742B 3-1/8" coaxial switch. Unfortunately not much turns up on Google. Is there is a kind soul who might have a manual available to scan and send to me please?
by davek
Sun Oct 18, 2020 12:52 pm
Forum: STL Engineering
Topic: Ethernet near FM antenna on tower having problems
Replies: 6
Views: 964

Re: Ethernet near FM antenna on tower having problems

How long is the Cat5 cable run?
by davek
Sun Oct 04, 2020 9:14 pm
Forum: Everything else
Topic: FIELD INTENSITY METER CALIBRATION
Replies: 10
Views: 694

Re: FIELD INTENSITY METER CALIBRATION

Voodoo, and patience? :lol:
by davek
Wed Sep 23, 2020 5:54 am
Forum: Ask the Engineers
Topic: Disabling Windows Features Updates
Replies: 27
Views: 1682

Re: Disabling Windows Features Updates

Yikes, I remember once upon a time dialing into various Wizard for Windows systems using a modem and pcAnywhere...
by davek
Sat Aug 08, 2020 5:41 am
Forum: Ask the Engineers
Topic: Disabling Windows Features Updates
Replies: 27
Views: 1682

Re: Disabling Windows Features Updates

What is the purpose for wanting to turn off feature updates? It can be done, but eventually you'll end up with a version of Windows that will stop receiving updates as older versions of Windows 10 are retired. The better solution would be to use Windows 10 LTSC. It does not receive any feature updat...
by davek
Tue Jun 09, 2020 5:12 am
Forum: FM Radio
Topic: Nautel NV7.5 Issue
Replies: 2
Views: 457

Re: Nautel NV7.5 Issue

I think OP was referring to this photo from my Nautel NV20 Repair/Restoration topic: IMG_2378.JPG The test system was a module that I designed and built to facilitate easy and safe connection to the power supply unit, as well as providing some basic control and feedback. To answer Titan's question, ...
by davek
Wed May 27, 2020 6:13 am
Forum: Digital Television
Topic: Tandberg RX1290 Audio Issue?
Replies: 6
Views: 436

Re: Tandberg RX1290 Audio Issue?

The fix would probably be giving it something to actually decode...