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The Andrews Channel Master Corporation 90 cm or 36" antenna is far and away the best dish for FTA applications. It's size provides superior signal strength when compared with ANY of our other dishes. In our tests it acheives a 180% higher signal strength on our satellite receiver meters than the winegard dish. It even gives a 40% higher signal strength when compared to our 36" directv dish. Also, because it is made of fiberglass, it maintains it's perfect shape, making it a perfect dish for experts and beginners alike. It is a very rugged product suitable for the most demanding applications. The offset reflector is thermoset-molded polyester with imbedded fiberglass for strength and surface accuracy, plus it can NEVER RUST and NEVER BE BENT! Molded into the rear of the reflector is a network of support ribs which not only strengthens the antenna, but also helps to sustain its critical concave shape. The Az/El mount is constructed from heavy-guage steel to provide a rigid support to the reflector. The Az/El mount attaches to the included wall/roof mount or any 1.968 inch (50 mm) O.D. mast pipe.
Pictures above show dish attached to optional Motor. Optional motor now includes a heavy duty 50mm post for use with this large 36" dish. The 50mm post is a $20 value but include free when you select the optional motor.
Pictures above show FREE optional LNB
mount to allow use of LNB's where you can rotate the LNB. Our digiwave LNB
will fit into the D-mount tube without use of optional mount, which
is perfect for use with a motor. The center hole of the LNB holder should mount exactly 2 inches closer than the hole at the end of the dish arm to maintain proper focus.
Harmony International has used and tested this dish and recommends it as our absolute best dish. It's large 36" round size means that signal strength will be at an absolute maximum, even better than the directv 36" dish.
• Comes with roof/wall mount. • 27 lbs, will work with standard motor
• One-piece thermoset-molded reflector.
• Powder painted steel feed support arm.
• Feed support arm designed for standard rectangular LNBF's
• Free universal LNBF mounting bracket for any LNB with a 40mm or 30mm neck size.
SPECIFICATIONS
RF Performance
Mechanical Performance
Effective Aperture
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90 cm (35.4 in)
Operating Frequency
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10.7 - 12.75 GHz
Polarization
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Circular (LHCP and RHCP)
Gain
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39.70 dBi @ 12.45 GHz
Antenna Noise Temperature @ 30˚
. . . . . . . . . . . . . . . . . . . . . 36 K
(All specifications typical)
Reflector Material
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Glass Fiber Reinforced Polyester
Antenna Optics
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . One-Piece Offset Feed Prime Focus
Mount Type
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Elevation Over Azimuth
Elevation Adjustment Range
. . . . . . . . . . . . . . . . . . . . . . . . . . 10° - 90° Continuous
Azimuth Adjustment Range
. . . . . . . . . . . . . . . . . . . . . . . . . . . 360° Continuous
Mast Pipe Interface
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.968 in (50 mm)
Wind Loading
. . . . . . . . . . . . . . . .Operational . . . . . . . . . . . 80 km/h (50 mph)
Survival . . . . . . . . . . . . . . 160 km/h (100 mph)
Temperature
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -50˚C to 80˚C
Humidity
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0 to 100% (Condensing)
Atmosphere
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Standard Hardware Meets 500 Hour
Salt Spray Test Requirements
(ASTM B-117)
Solar Radiation
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 360 BTU/h/ft2
Shock and Vibration
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . As Encountered During Shipping and
Handling
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