Page 55 of MFJ 2006 Catalog by MFJ Enterprises, Inc.

MFJ . . . The World Leader in Ham Radio Accessories 55 A. 450 Ohm ladder line. Two 18 gauge solid copper covered steel. Insulated and spaced by heavy duty black polyethylene. Uniform spacing between conductors insures proper balance, ideal for balanced line and dipole antenna projects. MFJ-18H050, 50 Ft., $9.95. MFJ-18H100, 100 Ft., $16.95. MFJ-18H250, 250 Ft., $39.95. B. 300 Ohm TV twin-lead. Two 18 gauge stranded copper wire. Insulated and spaced by black polyethylene. Best for dipole, j-pole and for most other low power uses. MFJ-18T050, 50 Ft., $12.95. MFJ-18T100, 100 Ft., $24.95. MFJ-18T250, 250 Ft., $59.95. C. Copper Antenna wire. Flexible, 7-strand, 14 gauge, hard solid-copper wire. Strong/long-lasting. MFJ-18G100, 100 Ft., $11.95. MFJ-18G250, 250 Ft., $27.95. D. 3/32 Dacron Wire Rope. Fine copper wire is webbed into Dacron rope. Makes it extremely flexible but super strong/light. Ideal for wire/dipoles. MFJ-18D120, 120 Ft., $29.95. E. Wire Antenna Installation Rope. Select MFJ Nylon or Polyester dacron rope for your wire antenna installations. Black, UV resistant. MFJ-19A100, $7.95. 100 feet, 3/32 nylon rope. MFJ-19A250, $14.95. 250 feet, 3/32 nylon rope. MFJ-19C100, $9.95. 100 ft, 3/16 polyester rope. MFJ-19C250, $19.95. 250 ft., 3/16 polyester rope. Ladder Line, Twin Lead, Copper Wire, Rope A. B. C. D. E. (nylon) Authentic glazed ceramic antenna insulator. Extra-strong -will not break with long antennas and will not arc over or melt even under full legal power. Molded ridges give extra-long path to prevent high-voltage breakdown. Smooth wire holes prevent wire damage. Use as center or end insulator for dipoles, doublets, G5RVs, guy wires, vees. Compression Ceramic Insulators Model 17AO1 17B01 17C01 Wire 3/16 1/4 5/16 Hole 5/16 5/8 3/4 Length 2-5/16 31/2 41/2 Diam. 1-3/8 2-1/2 2-7/8 NEW! MFJ-17A01 $1 95each MFJ-17B01 $3 95each MFJ-17C01 $5 95each You can hardly see this mini 14 foot rotatable dipole across the street! Its tiny 7-foot turning radius fits on the smallest roof its perfect for town houses, apartments and condos. The MFJ-1775 is inconspicuous and low profile not much bigger than a TV antenna and can easily be turned by a lightweight TV rotator (see AR-35, page 63). Its no Wimp! Its directivity reduces QRM/noise and lets you focus your signal in the direction that you want -- so you can work some real DX. You can operate 6 bands 40, 20, 15, 10, 6 and 2 meters and run full 1500 Watts SSB/CW on all HF bands! Features automatic band switching and uses highly efficient end-loading with its entire length always radiating. With 6 and 2 Meters thrown-in, you have ham radios most versatile rotatable dipole! Each HF band uses a separate, efficient end-loading coil wound on fiberglass forms with Teflon TM wire, and capacitance hats at each end (no lossy traps). 6 and 2 meters are fulllength halfwave dipoles. Built-to-last incredibly strong solid rod fiberglass center insulator and 6063 T-6 aircraft strength aluminum tubing radiator. Assembles in an afternoon. Adjusting one band has little effect on other bands. Wave, 6-Band Rotatable Mini-Dipole Low profile 14 feet . . .7 ft. turning radius . . . 40, 20, 15, 10, 6, 2 Meters . . . 1500 Watts . . . Directivity focuses signal, reduces QRM/noise . . . Hy-Gain HyTower-Jr TM Stands 39 feet tall . . . Full 1/4 Wave on 40, 20, 15, 10 Meters . . . Cage loading on 80 Meters . MFJ-1775 $239 95 Ship Code D Standing a tall 39 feet with full-size elements and rated at 5 KW, the AV-18JR Hy-gain HyTower-Jr. TM is the worlds second best* performing vertical! Stub-decoupling is used to give full-size quarter wave radiators on 40, 20, 15, 10 Meters with super efficient cage loading on 80 Meters. The HyTower-Jr TM has almost no losses -your ground system determines your efficiency. It is automatic bandswitching, fed with 50 Ohm coax and has low SWR over an exceptionally wide bandwidth with SWR less than 1.2 at resonance. The main radiator is aircraft high-strength, heavy walled, 2-inch aluminum tubing swedged at the top. Self-supporting in winds up to 40 MPH. Mounts on 1 1/4 inch plumbers pipe. Heavy duty components will give you years of trouble-free operating pleasure. Requires good ground system for optimum performance. UPS Shippable. *The famous 53 foot Hy-gain HyTower TM is legendary. Its the premier, best performing vertical in the world bar none! At less than half the price with nearly the same performance and based on the same principles, the HyTower-Jr TM is the poor mans version of its father HyTower (page 67). Of course, Junior TM doesnt have its fathers rugged hotdipped galvanized steel tower and construction! Coax Center Insulator Built-in SO-239 connector, super strong, UV resistant, custom injection molded, hang hole for inverted vees, wire tie points, light-weight. MFJ-16B01, $19.95. Ladder Line Center Insulator Super strong fiberglass, 450 Ohm ladder line center insulator. Double weave ladder line stress-relief. Strong wire tie points. Hang hole for inverted vees. MFJ-16D01, $6.95. Ladder Line Feedpoint End Insulator Super strong fiberglass, 450 Ohm ladder line end insulator. Double weave ladder line stress relief. Built-in SO-239 connector. MFJ-16E01, $7.95. Ladder Line Feedpoint Middle Insulator Super-strong fiberglass ladder line middle insulator. High-strength coax connection at midpoint. Has SO- 239 connector, quadruple weave-through ladder line stress relief. MFJ-16F01, $6.95. . . . . . MFJ Glazed Ceramic Insulator New! Hy-gain Aluminum Tubing 6063 T832 round, drawn aluminum tubing sold in two styles: 6 standard or 6 slitted (on one end, .093 gaps, 1-2 slit lengths). Sizes .625-1.625 fit inside each other to make telescoping mast. Use host clamps to secure. 6 ships by UPS, longer units must ship UPS oversize or by truck. OD x Wall-Th x ID .625 x.035 x.555 .750 x.058 x.634 .875 x.058 x.759 1.000 x.058 x.884 1.125 x.058 x1.009 1.250 x.058 x1.134 1.375 x.058 x1.259 1.500 x.058 x1.384 1.625 x.058 x1.509 1.750 x.083 x1.584 2.000x.120 x1.760 6standard; price/ea AT-0625C-6U, $5.70 AT-0750E-6U, $6.30 AT-0875E-6U, $6.90 AT-1000E-6U, $7.50 AT-1125E-6U, $8.40 AT-1250E-6U, $9.60 AT-1375E-6U, $10.80 AT-1500E-6U, $12.00 AT-1625E-6U, $13.80 AT-1750G-6U, $15.30 AT-2000I-6U, $18.30 6slitted; price/ea. AT-0625C-6S, $6.90 AT-0750E-6S, $7.50 AT-0875E-6S, $8.10 AT-1000E-6S, $8.70 AT-1125E-6S, $9.60 AT-1250E-6S, $10.80 AT-1375E-6S, $12.09 AT-1500E-6S, $13.20 AT-1625E-6S, $15.00 AT-1750G-6S, $17.10 AT-2000I-6S, $20.40 AV-18HT-Jr. $349 95 Ship Code E New! Addl/ft $1.00 $1.10 $1.20 $1.30 $1.45 $1.65 $1.85 $2.05 $2.35 $2.60 $3.10 AT-2000I-6W, $24.60 each. This unique tubing has one end slitted and one end swaged to make it stackable. Join one end to the other to make a longer pole. Secure with standard host clamp. Super strong, 2 OD x .120 wall. Good for base sections of any vertical antenna. Standard 6-foot length. Longer sections, up to 20 ft., are available. Add $3.00 each additional foot. MFJ-16C01 69c each Ship Code A MFJ-16C06 $3 95 6-Pack Ship Code A

[close]