Catalog: HAM Radio 2009
Company/Brand: MFJ Enterprises, Inc.
low loss fittings in HAM Radio 2009 by MFJ Enterprises, Inc.
gives the on off lamp ship code b you lower losses for more watts output switch is ... the mfj-971 while an all-around lowportable 200 watt pep antenna tuner that s power ... the meter to 6 watts for meter lamp and low/high power meter range switch the meter ... 12 position airwound inductor gives low losses for more power out uses 1000 ... high or from 1.8-30 mhz a 4:1 balun for low impedance loads by interchangbalanced ...
code c balanced lines give extremely low loss doublet horizontal loop vertical ... balanced lines balanced line extremely low loss 6-80 meter balanced line tuner ... adjust for highly efficient broadband low-q operation or use higher q when you ... a 1:1 current balun is placed on the low impedance 50 input side to convert the ... complicated switching between high and low impedance and switching in additional ... a total of 2000 pf for highly efficient low loss operation on 160 meters you get ... 10 meter performance because of mfj s low minimum capacitance and exclusive self- ...
z and phase degrees coax cable loss db coax cable length and distance to ... fault .return loss reflection coefficient inductance ... -mh charger circuit battery saver low battery warning smooth reduction ... mfj 1.8-170 mhz swr analyzer tm saver low battery warning and smooth reduction ... determine velocity factor coax cable loss in db length of coax and distance to a ... or open in feet you can read swr return loss and reflection coefficient at any ... measure length of a roll of coax coax loss velocity factor impedance measure ...
ni-cd battery it features a hi-z low range auto-hold measures frequenpack ... cy and period has led backlight beeper low power con10-digit high-contrast lcd ... 3 sumption hold switch to lock display low battery /4 inch digits are highly ... with nigives up to 6 hours of use low battery led indicd battery pack charger ... 1.5-12 vdc output total feedline loss in db plug in ship code milliwatt ... $24.95 color tion determine gain and loss ideal for fox instantaneous peak ... best linearity keeps average power to a low safe level to prevent overheating power ...
or you read swr forward 300/3000w and lossy coax may be dissipating power and ... radials ground on rf ammeter power/losses profile its current wires and on ... impedance radiated power power losses and mfj super-sensitive rfi sniffer ... detect rfi causing assure accuracy at low currents it s sensitive enough to use ...
handles a full 2.5 kw pep extremely low swr isolation is rated from better than ... /2hx3d in 500 mhz negligible insertion loss 50 ohms mfj-1704n $84.95 like mfj-1704 ... it has less than 0.2 db insertion loss and swr below 1.2:1 the mfj1702c hasa ... connects devices with virtually no loss feed-through or cross-talk provides ... patch panel approach has virtually no loss no feed-thru and no cross-talk ...
as we get older high frequency hearing loss reduces our ability to understand ... speech energy on the other hand the low frequencies 125 to 500 hz have most of ... ears help by boosting high and cutting low frequencies and adjusting the balanced ... you don t have high frequency hearing loss you ll dramatically improve your ...
ew 95 power mobile amp /2 quality at low prices n wave 3 db gain on 2 ruffrider ... or up to four loading coils for ultra low profile adjustable whip for tuning ... -844 covers 144 and 440 mhz insertion loss is 0.3 db or lower with 50 ohm ... heavy duty diecast enclosure houses low pass networks that separate/combine 144 ... /440 mhz signals low loss so-239 connectors ports are 50 ohms ... -916bn $39.95 same as mfj916b but has low loss type n connectors instead of so- ...
low profile 14 feet .7 ft turning radius ... the mfj-1775 is inconspicuous and low profile not much bigger than a tv ... and capacitance hats at each end no lossy traps 6 and 2 meters are fulllength ... insulator now you can operate the low bands on 80 40 and 20 meters with a ... of the excellent propagation of the low bands during the low sunspot cycle this ... want so you can work some real dx small low profile inconspicuous the entire ... capacitance hats to ensure an extremely low-loss structure balun included 33 feet wide ... for dipole j-pole and for most other low power uses mfj-18t050 50 ft $24.95 mfj ...
dipole that is inconspicuous and super low-profile it is almost invisible from across ... steel whip this gives the mfj-2990 the lowest wind-loading and is the least visually ... fed the mfj-2990 provides outstanding low radiation performance on 17 meters and ... it can be shortened for more effective low angle radiation on the higher bands if ... mount base kit the mfj-2990 provides low swr across the full 160-6 meter ... 160 359 range when using good quality low-loss coaxial cable feedline losses due to ...
unique buck-boost winding to adapt to low or high line voltage conditions use of ... highly efficient resulting in low loss and producing less heat well ... constructed for low noise and coated with varnish 110/220 ...
can t burn up you get ultra high-q the lowest loss highest efficiency and highest ... cleaning wiping contact gives excellent low-resistance connection without contact arcing or ... tuners have no rotating contacts super low losses c item has 1/4 round phenolic ...
years of troublefree service features a low loss log-periodic driven array on all ...
dipole that is inconspicuous and super low-profile it is almost invisible from across ... steel whip this gives the av-6160 the lowest wind-loading and is the av-6160 ... fed the av-6160 provides outstanding low radiation performance on 17 meters and ... it can be shortened for more effective low angle radiation on the higher bands if ... base kit the hygain av-6160 provides low swr across the full 160-6 meter ... frequency range when using good quality low-loss coaxial cable feedline losses due to ...
meters the hytower-jrtm has almost no losses -your ground system determines your ... fed with 50 ohm coax and has low swr over an exceptionally wide ...
nine pole chebyshev design insertion loss is only 0.25 db at 30 mhz 52 ohm ... impedance handles 1500 watts 1500 watts low pass tvi filter low pass tvi filters ... swr/power meters 2500 watts low pass tvi filter lp-2500 $139.95 handles ... 1 $29.95 same as hpf-2 no 6 meter notch low loss in tv passband 52-550 mhz ...
