Page 63 of MFJ 2006 Catalog by MFJ Enterprises, Inc.

TAILTWISTER SERIES II For large medium antenna arrays up to 20 sq. ft. wind load. Available with DCU-1 Pathfinder digital control (T2XD) or standard analog control box (T2X) with new 5-second brake delay and new Test/Calibrate function. Low temperature grease, alloy ring gear, indicator potentiometer, ferrite beads on potentiometer wires, new weatherproof AMP connectors plus 8-pin plug at control box, triple bearing race with 138 ball bearings for large load bearing strength, electric locking steel wedge brake, North or South center of rotation scale on meter, low voltage control, 2 1/16 inch max. mast. AR-40 For compact antenna arrays and large FM/TV up to 3.0 square feet wind load area. Dual 12 ball bearing race. Automatic position sensor never needs resetting. Fully automatic control just dial and touch for any desired location. Solid state, low voltage control, safe and silent operation. 2 1/16 inch max mast size. MSLD light duty lower mast support included. CD-45II For antenna arrays up to 8.5 sq. feet mounted inside tower or 5 sq. ft. with mast adapter. Low temperature grease good to -30 F degrees. New Test/Calibrate function. Bell rotator design gives total weather protection, dual 58 ball bearing race gives proven support. Diecast ring gear, stamped steel gear drive, heavy duty, trouble free gear train, North center scale, lighted directional indicator, 8-pin plug/socket on control unit, snapaction control switches, low voltage control, safe operation, takes maximum mast size to 2 1/16 inches. MSLD light duty lower mast support included. HDR-300A For king-sized antenna arrays up to 25 sq.ft. wind load area. Control cable connector, new hardened stainless steel output shaft, new North or South centered calibration, new ferrite beads on potentiometer wires reduce RF susceptibility, new longer output shaft keyway adds reliability. Self-centering steel clamp/hardware. Display accurate to 1 o. Machined steel output. HAM-IV The most popular rotator in the world! For medium communications arrays up to 15 square feet wind load area. New 5-second brake delay! New Test/Calibrate function. New low temperature grease permits normal operation down to -30 degrees F. New alloy ring gear gives extra strength up to 100,000 PSI for maximum reliability. New indicator potentiometer. New ferrite beads reduce RF susceptibility. New Cinch plug plus 8-pin plug at control box. Dual 98 ball bearing race for load bearing strength and electric locking steel wedge brake prevents wind induced antenna movement. North or South center of rotation scale on meter, low voltage control, max mast size of 2 1/16 inches. HAM-V For medium antenna arrays up to 15 square feet wind load area. Similar to the HAM IV, but includes DCU-1 Pathfinder digital control unit with gas plasma display. Provides automatic operation of brake and rotor, compatible with many logging/contest programs, 6 presets for beam headings, 1 degree accuracy, auto 8-second brake delay, 360 degree choice for center location, more! ROTATOR OPTIONS MSHD, $99.95. Heavy duty mast support for T2X, HAM-IV and HAM-V. MSLD, $39.95. Light duty mast support for CD-45II and AR-40. TSP-1, $34.95. Lower spacer plate for HAM-IV and HAM-V. ROTATOR CABLE 879-1608, $0.49 per foot. 8 conductors PVC cable, 6-18 AWG 2 -16 AWG, 200V for Hy-Gain (R) rotators. ROTATOR POTENTIOMETER RPM-1, $34.95. Rotator replacement pot for HAM II, III, IV, V, T2X. 500 Ohm. Same as p/n 5023100. T-2X $649 95 T-2XD $1029 95 with DCU-1 HAM IV and HAM V Rotator Specifications Wind Load capacity (inside tower) Wind Load (w/mast adapter) Turning Power Brake Power Brake Construction Bearing Assembly Mounting Hardware Control Cable Conductors Shipping Weight Effective Moment (in tower) 15 square feet 7.5 square feet 800 in.-lbs. 5000 in.-lbs. Electric Wedge dual race/96 ball bearings Clamp plate/steel U-bolts 8 26 lbs. 2800 ft.-lbs. HDR-300A Rotator Specifications TAILTWISTER Rotator Specifications Wind load capacity (inside tower) Wind Load (w/ mast adapter) Turning Power Brake Power Brake Construction Bearing Assembly Mounting Hardware Control Cable Conductors Shipping Weight Effective Moment (in tower) 20 square feet 10 square feet 1000 in.-lbs. 9000 in.-lbs. Electric Wedge Triple race/138 ball brngs Clamp plate/steel U-bolts 8 31 lbs. 3400 ft.-lbs. 25 square feet not applicable 5000 in.-lbs. 7500 in.-lbs. solenoid operated locking bronze sleeve w/rollers stainless steel bolts 7 61 lbs. 5000 ft.-lbs. Wind load capacity (inside tower) Wind Load (w/ mast adapter) Turning Power Brake Power Brake Construction Bearing Assembly Mounting Hardware Control Cable Conductors Shipping Weight Effective Moment (in tower) CD-45II Rotator Specifications 8.5 square feet 5.0 square feet 600 in.-lbs. 800 in.-lbs. Disc Brake Dual race/48 ball brings Clamp plate/steel U-bolts 8 22 lbs. 1200 ft.-lbs. Wind load capacity (inside tower) Wind Load (w/ mast adapter) Turning Power Brake Power Brake Construction Bearing Assembly Mounting Hardware Control Cable Conductors Shipping Weight Effective Moment (in tower) AR-40 Rotator Specifications 3.0 square feet 1.5 square feet 350 in.-lbs. 450 in.-lbs. Disc Brake Dual race/12 ball bearings Clamp plate/steel bolts 5 14 lbs. 300 ft.-lbs. Wind load capacity (inside tower) Wind Load (w/ mast adapter) Turning Power Brake Power Brake Construction Bearing Assembly Mounting Hardware Control Cable Conductors Shipping Weight Effective Moment (in tower) HAM-IV $559 95 HAM-V $949 95 with DCU-1 CD-45II $389 95 Hy-Gain . . . Antennas, Towers and Rotators 63 ROTATORS . . . the first choice of hams around the world! AR-40 $289 95 HDR-300A $1379 95 Digital Automatic Controller Controls T2X, HAM IV and HAM V. Auto operation of brake/ rotor, computer control with RS232 pass-through, compatible with many logging/contest programs, 6 presets for favorite beam headings, 1 degree heading accuracy, Auto 8-sec. brake delay, 360 degree choice for center of rotation! Rotator Auto Brake Delay RBD-5 allows a automatic 5 second brake delay for your Hy- Gain rotator. This delay insures that the rotator is fully stopped before the brake is engaged. No more accidentally engaging brake while the rotator is in movement. Use with HAM II, III, IV, V, T2Xs. Easy-to-install. Includes pre-assembled PCB and hardware. DCU-1 $649 95 NEW! RBD-5 $29 95 AR-35 Rotator/Controller The AR-35 is designed for the use of small UHF, VHF, 6-Meter, TV and FM antennas. Includes automatic controller, rotator, mounting clamps and mounting hardware. Use 110 VAC. AR-35 $69 95

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