Comparison Chart

Model Size Frequency In/Outdoor Interface Separate Amp Special Qualities
ALA1530LNPro 1m Diameter 50kHz - 30MHz Outdoor Active 9dB Yes Highest gain and s/n of any 1m loop, Ultra low noise JFET design
Very low MW IMD
ALA1530S+ 1m Diameter 50kHz - 30MHz Outdoor Active 9dB Yes No Longer Manufactured, replaced by the ALA1530LNP
ALA1530LN 1m Diameter 50kHz - 30MHz Outdoor Passive Yes High s/n, Ultra low noise JFET design. Very low MW IMD
ALA1530 1m Diameter 30kHz - 30MHz Outdoor Passive Yes Most widely used low cost 1m loop
ALA1530LF 1m Diameter 30kHz - 30MHz Outdoor Passive Yes Best LF s/n
ALA1530PE 1m Diameter 30kHz - 30MHz Indoor Passive No Flexible
LA5030 0.6m Diameter 30kHz - 30MHz Indoor Passive No  
ALA100LN 7-20m Circum. 50kHz - 10MHz Outdoor Passive Yes Very high s/n,  near zero noise figure
FLG100LN See date sheet 100kHz - 10MHz Outdoor Passive Yes High gain Flag/KAZ antenna amplifier, Near zero noise figure
UMB130 Longwire 100kHz - 30MHz Outdoor No No Feed-line noise rejection
AFI5030   100kHz - 30MHz Indoor No No Feeder Isolation XFMR

 

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