Hi Scott,
Well, the matter is closed for me now, as I have returned the ANAN-7000DLE which I had on loan for testing.
73, Adam VA7OJ/AB4OJ
Search found 6 matches
- Sat Sep 01, 2018 7:43 pm
- Forum: Everything Else: Antennas, Relays, Switches, Power, Grounding, Cooling, etc.
- Topic: Cat control of Yaesu VL 1000 with 8000dle
- Replies: 7
- Views: 7481
- Sat Sep 01, 2018 6:37 pm
- Forum: Everything Else: Antennas, Relays, Switches, Power, Grounding, Cooling, etc.
- Topic: Cat control of Yaesu VL 1000 with 8000dle
- Replies: 7
- Views: 7481
Re: Cat control of Yaesu VL 1000 with 8000dle
Hi Scott, In the Quadra, ALC voltage is derived from forward and reflected power. Initially, the user adjusts the ALC menu item in the Quadra such that the output levels off at the design output rating (1kW, or 500W in LOW mode). The next step is to adjust the drive power (exciter output) for a very...
- Sat Sep 01, 2018 4:29 am
- Forum: Everything Else: Antennas, Relays, Switches, Power, Grounding, Cooling, etc.
- Topic: Cat control of Yaesu VL 1000 with 8000dle
- Replies: 7
- Views: 7481
Re: Cat control of Yaesu VL 1000 with 8000dle
I have a Quadra in my station. Whilst testing various ANAN radios, I have avoided using them as exciters for the Quadra because they are not fitted with an ALC input and I do not feel comfortable operating the Quadra without a properly-connected and calibrated ALC loop. http://www.ab4oj.com/quadra/s...
- Fri May 04, 2018 10:28 pm
- Forum: Apache Labs News
- Topic: ANAN-7000DLE test report by Adam Farson, AB4OJ
- Replies: 4
- Views: 12921
Re: ANAN-7000DLE test report by Adam Farson, AB4OJ
Hi Gary, You can check by applying a test signal from a source with known low phase noise (e.g. a high-quality crystal oscillator) to the antenna port at about -10 dBm, and then connecting the GPSDO reference. If the noise pedestal on either side of the signal spike widens (on the spectrum scope), t...
- Fri May 04, 2018 6:27 pm
- Forum: Apache Labs News
- Topic: ANAN-7000DLE test report by Adam Farson, AB4OJ
- Replies: 4
- Views: 12921
Re: ANAN-7000DLE test report by Adam Farson, AB4OJ
I was using an HP Z3805A GPS receiver (which incorporates an HP 11801A OCXO). The Z3805A is my lab standard.
73, Adam VA7OJ/AB4OJ
73, Adam VA7OJ/AB4OJ
- Fri May 04, 2018 6:17 am
- Forum: Apache Labs News
- Topic: ANAN-7000DLE test report by Adam Farson, AB4OJ
- Replies: 4
- Views: 12921
ANAN-7000DLE test report by Adam Farson, AB4OJ
I am pleased to announce that my comprehensive ANAN-7000DLE Test Report is now also on my website.
http://www.ab4oj.com/sdr/apache/anan7000dle_notes.pdf
73, Adam VA7OJ/AB4OJ
http://www.ab4oj.com/sdr/apache/anan7000dle_notes.pdf
73, Adam VA7OJ/AB4OJ