The
Chaparral Polarotor I is the world's best-selling
satellite system feedhorn. It is based on Chaparral's
original design of a carefully tuned C-band (3.7 - 4.2
GHz) scalar horn, fitted with Chaparral's patented
servo-controlled probe. In use for over a decade in
millions of home satellite systems, cable TV systems,
businesses and institutions throughout the world, the
Polarotor I has earned the reputation as the
best-performing C-band feedhorn in the world. Features:
Made in
USA
Patented
Probe Design
Precision
Cast-Aluminum Body, Scalar and Waveguide
Waveguide
Flange with Water-Resistant Gaskets
100%
Tested Servo Motor with Surge Protection
Low-Loss
Throat Cover
Stainless
Steel Mounting Hardware
Durable
Polyurethane Powder Coating
Mounts to
Single-Pole, Tripod and Quadpod Supports
Cast-in
f/D Gauge
Polar
Axis Alignment Tool
Water-Resistant
Splice Connectors
Adjustable
Scalar (Economy-Adjustable)
Single
Set-Screw Scalar Rig
Thru and
threaded mounting holes
Specifications:
Part Numbers:
Polarotor I E:
Polarotor I E/A:
Power Requirements:
Frequency Range:
f/D Range:
Cross Polarity Isolation:
VSWR:
RF Port:
Temperature Range:
Size & Weight:
Warranty:
11-1427-1
11-4221-1
+5 V DC & TTL Logic Pulse
3.7 to 4.2 GHz
.33 to .45 (.28 to .33 w/
Golden Ring)
35 dB
1.25 to 1
WR229 Compatible
-50F to 175F
6.5" diameter x 8.13"
/2.7 lbs.
One year
Polarotor FeedPrice: $59.95
CHAPPARAL CORROTORII C/KU-BAND
FEEDHORN
Chaparral Communications has increased
performance and value in the best-selling dual-band feedhorn with
the Corotor II Plus. It features Chaparral's patented probe design
for C-band reception and a unique low-loss dipole antenna for
Ku-band reception. The dipole is virtually invisible to the C-band
probe, resulting in superior C-band performance while improving
the Ku-band illumination. Both the probe and dipole are controlled
by the Chaparral servo motor, providing infinite skew adjustment
and quick selection of horizontal and vertical rejection with the
widest variety of dishes, from .45 to .32 f/D, or as deep as .28
f/D with the optional Golden Ring.
Made in U.S.A.
Patented C-Band
Probe Design
Low-Loss Ku-Band
Dipole
Unique Waveguide
Flange with Watertight Gaskets
100% Tested Servo
Motor with Surge Protection
Low-Loss Throat
Cover
Stainless Steel
Mounting Hardware
Chip-Resistant
Powder Paint
Mounts to
Single-Pole, Tripod and Quadpod Supports
Cast-In f/D Gauge
Polar Axis
Alignment Tool
Adjustable Scalar
Ring to Fit a Variety of Reflectors
Waterproof Wiring
Connectors
Optional Golden
Ring for Deep (.28 --.32 f/D) Dishes
Specifications:
Part Number:
Frequency Range:
C-Band:
Ku-Band:
f/D Range:
Cross Pol. Isolation:
VSWR:
RF Ports:
C-Band:
Ku-Band:
Power Requirements:
Temperature Range:
Size:
Weight:
11-5000-1
3.7 - 4.2 GHz
11.7 - 12.7 GHz
.32 to .45 (.28 to .32 with Golden Ring)
25 dB in both bands
1.3 to 1 in both bands
WR 229 Compatible
WR 75 Compatible
+5 VDC and TTL Logic Pulse
-40C to +60C
6.5" x 7" x 9.5"
2 1bs. 10 oz.
Corotor IIPrice: $139.95
Bullseye II
Dual-Band, Dual Feedhorn
The
Chaparral Bullseye II feedhorn is used in satellite systems
equipped for reception of C-band (3.7-4.2 GHz) and Ku-band
(11.7-12.75 GHz) satellite signals and is compatible with all LNBs
designed for these frequencies. Simultaneous reception of both
signal polarities is available for multiple receivers using a
single dish. The adjustable scalar ring provides optimum reception
and interference rejection with a wide variety of dishes.
Features
100% Made in
America
Precision Cast-Aluminum
Construction
Cast Waveguide
Flanges with Water-Tight Gaskets
Microwave-Transparent
Throat Cover
Stainless Steel
Mounting Hardware
Durable
Flake-Resistant Coating
Mounts toi
Single-Pole, Tripod and Quadpod Supports
Polar Axis
Alignment Tool
Adjustable Scalar
Ring Fits a Variety of Reflectors
Specifications
Part Number:
C-band Frequency:
Ku-band Frequency:
f/D Range:
VSWR:
Cross Polarity Isolation:
RF Ports:
Temperature Range:
Size & Weight:
Warranty:
11-3179-1
3.7 - 4.2 GHz
11.70 - 12.75 GHz
.32 to .45
C-band: 1.6 to 1 /Ku-band: 1.4to 1
C-band: 18 dB / Ku-band: 25 dB
C-band: WR229/Ku-band: WR75
-40C to +60C
8.625" x 8" x 5.5" /3
lbs. 1 oz.
One year
Bullseye II Dual-Band,
Dual Feedhorn Price: $349.95
Dualfeed
Feedhorn
The
Chaparral Dual Feed is an orthomode transducer for simultaneous
reception of horizontal and vertical C-band polarities. Due to its
reliable performance with virtually no signal loss, Chaparral's
Dual Feed is the most trusted feedhorn utilized for commercial
applications.
Features
100% Tested
Adjustable Scalar
Ring
Cast-in f/D Gauge
Mounts to All
Standard Satellite Dishes
Cast Aluminum
Construction
Chip-Resistant
Polyurethane Powder Coating
One year Warranty
Made in U.S.A.
Specifications:
Part Number:
Frequency Range:
F/D Ratio:
VSWR:
Cross Polarity Isolation:
Output Ports:
Temperature Range:
Size:
Weight:
11-1329-1
3.7 -- 4.2 GHz
.33 to .45
1.5:1 Max
35 dB Min
WR229 Compatible
-40C to +60C
8.0" x 6.5" x 5.0"
2.23 lbs.
C-band Dual Feed Price: $129.95
C/KU/DBS
FEEDHORN
Astrotel
Communications has increased performance and value in the
best-selling dual-band feedhorn with the C&Ku/DBS feed. It
features a unique low-loss dipole antenna for Ku-band reception.
The dipole is virtually invisible to the C-band probe, resulting
in superior C-band performance while improving the Ku-band
illumination. Both the probe and dipole are controlled by the
Chaparral servo motor, providing infinite skew adjustment and
quick selection of horizontal and vertical rejection with the
widest variety of dishes, this feedhorn allows you to Add digital programming to your existing
C-Band dish system with this feed and a digital
receiver. DBS LNB is included.
100% Tested
Adjustable Scalar
Ring
Cast-in f/D Gauge
Mounts to All
Standard Satellite Dishes
Cast Aluminum
Construction
Chip-Resistant
Polyurethane Powder Coating
One year Warranty
Specifications:
Part Number:
Frequency Range:
F/D Ratio:
VSWR:
Cross Polarity Isolation:
Output Ports:
Temperature Range:
Size:
Weight:
PM-93-CKUDP
3.7 -- 4.2 GHz
.32 to .45
1.45:
25 dB Min
WR229 Compatible
-40C to +60C
11.0" x 6.5" x 6.50"
3..00 lbs.
C/Ku-/DBS Feedhorn
Price: $319.95
KU-BAND FEED
FEEDHORN ACCESSORIES
PROTECT YOUR FEEDHORN
Cone
Tri-quad Leg Feed Cover
Buttonhook Feed Cover
$44.95
$44.95
SERVO MOTOR
If you're getting only odd or even
channels, you probably need a new Servo Motor. This inexpensive device allows you to
switch from vertical to horizontal polarity. Installation is easy just remove the
Feedhorn cover, unscrew four screws and connect the color-coded wires. You can do it
yourself!