[evlatests] Frequency setups
Barry Clark
bclark at aoc.nrao.edu
Wed May 3 19:51:28 EDT 2006
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
More information about the evlatests
mailing list