16 results for matching transformer 50 to 75 ohms found in 0.000 seconds

memories and dual power: matches 6-1600 Ohms at 300 Watts or 6-3200 Ohms at 150 ... Antenna Switch Use single feedline to feed two antennas, 1.8-150 MHz, 1500 ... Watts, 50-75 Ohms. MFJ-4712 $79 95 See Page 14 New and ... Let your rig auto bandswitch your ALS-500M Amp Works with serial numbers above ... remote control head for Ameritrons ALS-500M Amplifier. ARI-500 $119 95 See Page 73 ... Butterfly Tuning Cap MFJ-23 $89 95 18 to 136 pF . . . Mini Clamp- On RF Ammeter ... Butterfly Tuning Cap MFJ-19 $69 95 12 to 67 pF . . . Analyzer current balun 1:1 ... L-Matcher MFJ-908 $39 95 Variable RF Transformer Matches mobile whips MFJ-907 $59 95 ...

five values of capacitance 120-470 pF to add at antenna feed point to ground to ... (capacitance) at the antenna feedpoint to ground to form L-network with antenna. ... your rigs automatic tuner have limited matching range? MFJ- 914 transforms your antenna ... Connect your antenna and transceiver to this MFJ RF Bypass Switch and you can ... device with PL-259 UHF connectors. DC to 60 MHz. SO-239 connectors. 50-75 Ohms. ... , $29.95. 1500 Watts. New! Variable RF Transformer Multi-tap Variable RF Transformer ... matches low impedance (2-50 Ohms) of mobile antennas (ham sticks, ... screwdrivers, etc.) to 50 Ohm transceiver. 11 impedance ratios. ... Use in reverse to transform high impedances to 50 Ohms. ... Handles 1000 Watts. 1.8 to 30 MHz. SO- 239 connectors. Mobile ...

TUNERS ACCESSORIES 98 Order Toll Free at 4 Locations Nation-Wide 1-800- ... Line Tuner Matches transceivers to virtually any balanced-line fed antenna ... forward and reflected power, and SWR. Matching Range: 12-2000 ohms from 1.8-54 MHz. ... in the low impedance input side to convert the balanced T-Network to ... resonates an additional length of wire to act as a tuned counterpoise. Easier ... rigs like IC-706MKII-G, FT-100D, TS- 50S, QRP rigs and others with built-in SWR ... Tuner Great for HTs, mobiles or amps up to 150W. Using the included tool, adjust ... antenna bandwidth and eliminates having to stop and adjust the whip length when ... -needle SWR bridge and power meter with 50/300 and 5/30W ranges. Dim: 8"w x 2"h x ... cross-needle SWR/power meter with 300/50W and 30/5W ranges. 8-position antenna ...

COAXIAL CABLE ETC. 104 Order Toll Free at 4 Locations Nation-Wide 1-800- ... 26 AWG bare Solid 90% tinned Black PVC 50& 66% 8.4 dB miniature copper coat steel ... AWG stranded Solid 95% tinned Black PVC 50& 66% 5.4 dB tinned copper polyethylene ... 20 AWG stranded Solid 95% tinned Black. 50& 66% 5.4 dB nontinned copper ... 16 AWG stranded Foam 95% bare Black PVC 50& 82% 3.1 dB Mini-8 bare copper ... 11 AWG stranded Foam 97% bare Black PVC 50& 78% 1.7 dB bare copper polyethylene ... 13 AWG stranded Solid 97% bare Black. 50& 66% 2.1 dB 8267 nonbare copper ... Semi-solid 100% bonded foil Black PVC 50& 84% 1.3 dB semi-flexible bare copper ... Gas-injected 100% bonded foil Black 50& 84% 1.5 dB flexible bare copper foam ... .242 23 AWG solid Solid 95% bare Black 75& 66% 3.4 dB bare copper polyethylene ... solid Gas-injected foam 97% bare Black 75& 84% 1.3 dB bare copper polyethylene ...

a given wire length covers about 1.5 to 1 frequency range i.e 7-10/18-28 mhz ... window and ship code c attach both ends to this new stations has relative rf ... for portable/home you can operate 5.3 to 30 mhz with a stations smaller lighter ... .x21/2 long shaft a mfj-19 $69.95 12 to 67 pf 6dx3wx3½h in b mfj-23 $89.95 18 b ... a to 136 pf 10dx3wx3½h in c wire loops and ... mounts mini high-efficiency tm tiny 50-watt version of mfj-933 small highefficiency ... ship code a mfj-1705h 95 variable rf transformer mfj-907 95 ship code a mobile antenna ... 44 connect your antenna and transceiver to this mfj rf bypass switch and you can ... device with pl-259 uhf connectors dc to 60 mhz so-239 connectors 50-75 ohms ... 29.95 1500 watts multi-tap variable rf transformer matches low impedance 2-50 ohms of ...

power supply amplifier transformers ameritron sells eimacr tubes these ... transformers are for building power supplies and ... is capable of delivering current up to 30 amps at 13.6 vdc 4061109-2c is ... designed for a single 3-500z tube 1000 watts hf amplifier has buck/ ... winding can be used as a replacement transformer for heathkit sb-1000 al-80a fig part no ... 90-140 205250 w/buck 2c select mfj hard-to-find components for your homebrew projects ... 3 5.2vac ct a amplifier power filament transformers specially designed for our most popular ... has unique buck-boost winding to adapt to low or high line voltage conditions use ... silicone steel lamination makes these transformers highly efficient resulting in low loss ... with varnish 110/220 vac usable for 50 or 60 hz current dimensions weight don ...

or an additional booster amplifier to be connected bogen s classic series ... bass and treble c35/60/100 models or tone all c10/20 models · outputs for 4-ohm 8 ... input sensitivity 600 mv mic 85 mv aux 75 mv,tel phone or fax your order toll- ... and electronic shutdown · output jack to connect a tape recorder or booster ... amplifier c35/60/100 models only · easy-to-understand and easy-to-operate controls · rack- ... mounting kit for c10moh c20moh wmt1a matching transformer utility amplifiers utility ... is a rugged compact amplifier designed to meet the requirements of continuous low ... line music-onhold amplification to drive monitor speakers headphones or as ... relaying communication from one room to another or sound reinforcement product ... frequency response 26 accessories wmt1a matching transformer · · · · · · · 50 mv ...

sound distribution line matching audio transformers · couple 3.2 8 or 16 ohm speakers to 25 ... 70 volt line outputs of amplifiers · up to 5 power tap levels available except ... in watts no calculation necessary to match speaker power · frequency ... response 100 hz to 9 khz 1 db reference @1 khz · ... for slip on jumper connections · total power requirements of speakers should ... not exceed the rated power of each transformer or rated power of the amplifier cat no ... mounting wt impedance centers lbs ohms 8 3.2 8 3.2 8 3.2 8 16 8 3.2 8 3.2 8 8 ... 2.81 2.81 3.25 3.25 3.69 4.03 b 1.38 1.50 1.50 1.75 1.75 2.00 2.00 2.00 2.25 1.50 ... 1.50 1.75 1.75 2.00 2.25 c 1.38 1.69 1.69 2.00 2.00 2. ... taps 1 2 4 8 16 com primary secondary 8 ohms typical winding 117f16 matching auto ...

selectable per channel power handling 75 watts rms use with 4 or 8 ohm systems ... impedance correction transformer type volume controls shown with cover ... ends 17 long max length cut center to fit 3flare $12.00 each flange diameter ... vc126i volume control $34.00 impedance matching use with 4 or 8 ohm speakers 43 watt ... average 10 steps yaplug angle banana $4.50 ea gold plated brass set screw for wire ... vents are used in sealed boxes to reduce the system q of the box ssv s ... allow you to reduce your box size by about 25 use ... one up to 1 cf and 2 or more for larger boxes 4.3 ... shaft not 1/4-20 ysc1/4-20 chrome tip toe $1.45 each yscg gold plate tiptoe $1.50 ... shaft not 1/4-20 ylc1/4-20 chrome tip toe $2.00 each ylcg gold plate tiptoe $2.10 ... yt set of 4 tiptoe $2.60 set 1/4 tip toe x 1-3/4 long with threaded inserts and ...

two-way center channel rated power 50 watts rms 100 watts rms 100 watts rms ... wire used maximum distance allowed up to 15 15 25 25 30 recommended ... 70 watts rms 100 watts rms 70 watts rms 50 watts rms 80 watts rms 600 watts rms ... control ten step attenuation impedance matching stereo volume control twelve step ... audio distribution panel rated power 75 watts peak 150 watts peak n/a n/a ... 90 efficiency coupled with heavy duty toroidal power transformer efficiency over 90 ... recommended with distance over 12 to reduce noise pick up · ul listed ir888 ... digital amplifier can accept up to 12 awg wire sw4110pbnc subwoofer can ... accept up to 10 awg wire switches controls · ... y-connector from two amplifiers if used to the single subwoofer/lfe output on the ... corner of the room room size up to 200 sq ft 115db 118db 121db room size ...

differential no global feedback circuit topology using absolutely no capacitors anywhere ... each line input is fully configurable to be home-theater ready where the gain ... differential 3 custom proprietary toroidals transformers 2 for audio circuitry and ... 3 pairs 5 pairs 200mv ­ 4.0v rms 11,000 ohms 1 2 pairs 2 pairs variable fixed 50 ... ohms 1.0db from 0 30 0.1db from 30 80 m- ... ray fully discrete r-2r gain signal-to-noise ratio 20hz 20khz maximum output ... 2 outputs 25 watts 120v 60hz or 240v 50hz 74 lbs 33 kgs 18.75 w x 4.0 h x 16.5 ... d 18.75 w x 5.5 h x 16.5 d moon evolution ... gold or pewter gold black power supply transformers moon andromeda significant design ... housed in an external chassis · top loading drawer with custom design disc ...

/controller fully balanced from input to output dual chassis isolates audio ... source trim for input level matching 12-character blue vacuum fluorescent ... 2 main 2 switched double shielded power transformer separate electronic regulators for each ... phono equalization moving coil input transformers polyester coupling capacitors discrete ... headphone jack frequency response 10hz to 40khz +0 -0.5db rated voltage output 2 ... unbalanced 12vrms output impedance 100 ohms balanced 50 ohms unbalanced total ... distortion 0.002 maximum from 20hz to 20khz input sensitivity phono 4.4mv for ... for 2.5v maximum input signal mm phono 50mv high level 5v a-weighted s/n phono 86db ... level 98db input impedance mc phono 5 ohms mm phono 47k ohms 65pf high level 44k ... ohms balanced 22k ohms unbalanced voltage gain mc phono to ...