[evlatests] Frequency setups
Michael Rupen
mrupen at aoc.nrao.edu
Wed May 3 19:58:03 EDT 2006
Hi Barry,
how about under "EVLA Tests and Technical Documents"?
http://www.aoc.nrao.edu/evla-internal/techdocs/tests/index.shtml/
This seems like a technical document, and for now at least seems appropriate
for an internal (rather than publicly accessible) Web site.
Michael
On Wed, 3 May 2006, Barry Clark wrote:
> I just updated the document below to current defaults. I think it belongs
> on the web somewhere, but it isn't very obvious where. Can somebody suggest
> a place?
>
> VLA Default frequency setups, A IF
>
> L Band C Band X Band U Band
> Front end band 1200to1800 4500to5000 8000to9000 14500-15000
> First LO 3200 0 13400 19600
> First IF 4400to5000 4500to5000 -5000to-4000 -5000to-4000
> L6 LO 3639.9 3860.1 3939.9 3610.1
> Second IF 1000to1050 1000to1050 -1050to-1000 -1050to-1000
> Fixed LO 300 300 300 300
> IF at modem 700to750 700to750 -750to-700 -750to-700
> Fixed LO 600 600 600 600
> Fluke LO 100 100 100 100
> Baseband IF 0to50 0to50 -50to0 -50to0
> SSLO 1439.9 4860.1 8460.1 14989.9
>
> P Band K Band Q Band 4 Band
> Front end band 325to350 22000to24000 40000to50000 73to75
> First LO 0 17600 38600 0
> First IF 325to350 4500to5000 4500to5000 73to75
> L6 LO 689.9 3860.1 3689.9 939.9
> Second IF 1015to1040 1000to1050 1000to1050 1012to1014
> Fixed LO 300 300 300 300
> IF at modem 715to740 700to750 700to750 712to714
> Fixed LO 600 600 600 600
> Fluke LO 115.8375 100 100 112.91875
> Baseband IF 0to25 0to50 0to50 0to2
> SSLO 325.9375 22460.1 43389.9 73.01875
>
>
> TRANSITION SYSTEM default frequency setups A IF
>
> L Band C Band X Band U Band
> Front end band 800to2200 3800to8200 7800to12200 11800to18200
> L301(1) Mult 1 1 0 2
> L301(1) Freq 12928 14976 NA 12416
> DownConv inp -12128to-10728-11176to-8000 7800to12200 -12000to-8000
> L302(1) Freq 14368.1 12995.9 11340.1 12722.1
> DownConv band 2240to3640 1819to4000 -3590to-2000 2000to4000
> Fixed LO 4096 4096 4096 4096
> Sampler band -1856to-1000 -2000to-1000 1000to2000 -2000to-1000
> Sampler-FIR alias1216 1216 1216 1216
> Sideband reversal Y Y Y N
> Baseband IF 0to50 0to50 -50to0 -50to0
> SSLO 1439.9 4860.1 8460.1 14989.9
>
> P Band K Band Q Band 4 Band
> Front end band 302to352 18000to26000 40000to50000 73-75
> 4Pconverter 1024 NA NA 1024
> L301(1) Mult 1 2 3 1
> L301(1) Freq 12928 16256 17792 12928
> DownConv inp -11602to-11552-12000to-8000-12000to-8000 -11831to-11829
> L302(1) Freq 14458.0625 12931.9 12966.1 14710.98125
> DownConv band 2856to2906 2000to4000 2000to4000 2880to2882
> Fixed LO 4096 4096 4096 4096
> Sampler band -1240to-1190 -2000to-1000 -2000to-1000 -1216to-1214
> Sampler-FIR alias1216 1216 1216 1216
> Sideband reversal Y Y Y Y
> Baseband IF 0to26 0to50 0to50 0to2
> SSLO 325.9375 22460.1 43289.9 73.01875
>
>
>
>
>
> VLA Default frequency setups, B IF
>
> L Band C Band X Band U Band
> Front end band 1200to1800 4500to5000 8000to9000 14500-15000
> First LO 3200 0 13400 19600
> First IF 4400to5000 4500to5000 -5000to-4000 -5000to-4000
> L6 LO 3560.1 3810.1 3889.9 3660.1
> Second IF 1000to1050 1000to1050 -1050to-1000 -1050to-1000
> Fixed LO 200 200 200 200
> IF at modem 800to850 800to850 -850to-800 -850to-800
> Fixed LO 600 600 600 600
> Fluke LO 200 200 200 200
> Baseband IF 0to50 0to50 -50to0 -50to0
> SSLO 1360.1 4810.1 8510.1 14939.9
>
> P Band K Band Q Band 4 Band
> Front end band 325to350 22000to14000 40000to50000 73-75
> First LO 0 17600 38600 0
> First IF 325to350 4500to5000 4500to5000 73-75
> L6 LO 710.1 3810.1 3739.9 939.1
> Second IF 1035to1060 1000to1050 1000to1050 1012-1014
> Fixed LO 200 200 200 200
> IF at modem 835to850 800to850 800to850 813-815
> Fixed LO 600 600 600 600
> Fluke LO 230.1 200 200 212.91875
> Baseband IF 0to25 0to50 0to50 0to2
> SSLO 320.0 22410.1 43339.9 73.91875
>
>
> TRANSITION SYSTEM default frequency setups B IF
>
> L Band C Band X Band U Band
> Front end band 800to2200 3800to8200 7800to12200 11800to18200
> L301(2) Mult 1 1 0 2
> L301(2) Freq 12928 14720 NA 12416
> DownConv inp -12128to-10728-10920to-8000 7800to12200 -12000to-8000
> L302(1) Freq 14447.9 12789.9 11390.1 12772.1
> DownConv band 2000to3720 1870to4000 -3590to-2000 2000to4000
> Fixed LO 4096 4096 4096 4096
> Sampler band -2000to-1000 -2000to-1000 1000to2000 -2000to-1000
> Sampler-FIR alias1216 1216 1216 1216
> Sideband reversal Y Y Y N
> Baseband IF 0to50 0to50 -50to0 -50to0
> SSLO 1360.1 4810.1 8510.1 14939.9
>
> P Band K Band Q Band 4 Band
> Front end band 302to352 18000to26000 40000to50000 73to75
> 4Pconverter 1024 NA NA 1024
> L301(1) Mult 0 2 3 0
> L301(1) Freq NA 16256 17792 NA
> L301(2) Mult 1 0 0 1
> L301(2) Freq 12928 NA NA 12928
> DownConv inp -11602to-11552-12000to-8000-12000to-8000 11831to-11829
> L302(1) Freq 14464.0 12981.9 12916.1 14710.98125
> DownConv band 2862to2912 2000to4000 2000to4000 2880to2882
> Fixed LO 4096 4096 4096 4096
> Sampler band -2000to-1000 -2000to-1000 -2000to-1000 -1216to-1214
> Sampler-FIR alias1216 1216 1216 1216
> Sideband reversal Y Y Y Y
> Baseband IF 0to50 0to50 0to50 0to2
> SSLO 320.0 22410.1 43339.9 73.01875
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