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1.8m C-band, Ku-band Rx Only Antenna

1.8m C-band, Ku-band Rx Only Antenna
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Features of 1.8m C-band, Ku-band Rx Only Antenna:
● Aluminum reflector with high precision
● Fashionable design, easy installationand adjustment
● Factory king post pedestal assembled to reduce installation time
● Excellent in stability

Main parts:
● Feed horn
● Panels
● Reflector strut
● Hub
● Pole mount
● Foundation kit

Options:
● Dual linear polarization / dual circular polarization
● Non-penetrating mount
● Special anti-corrosion treatment for steel structure
Ÿ● Customized available

 Specification of 1.8m C-band, Ku-band Rx Only Antenna
◆ R.F SPECIFICATIONS C-Band Ku-Band
RECEIVE RECEIVE
1. Frequency(GHz) 3.625-4.2 12.25-12.75
3.4-4.2 ★ 10.95-12.75 ★
2. Typical Gain(dBi) 35.55 at 3.8GHz 45.57 at 12.5GHz
3. VSWR 1.3:1 1.3:1
4. Beamwidth (-3dB) 2.742 ° 0.865 °
5. Antenna Noise Temperature(K) 1/2Port Feed 1/2Port Feed
10°Elevation 38K 43K
20°Elevation 33K 38K
40°Elevation 29K 34K
6. Typical G/T at 20°EL 17.56dB/K(3.8GHz, 30K LNA) 25.24dB/K(12.5GHz, 70K LNA)
7. Feed Interface CPR-229 WR-75
8. Feed Insertion Loss 0.15 dB 0.2dB
9. Axial Ratio (dB) 0.75dB 1dB
10. Cross Pol Isolation
On Axis ≥ 30dB ≥ 30dB
11. Sidelobes CCIR.580-6 CCIR.580-6
◆ MECHANICAL SPECIFICATION ◆ ENVIRONMENTAL SPECIFICATION
1. Antenna Type Prime-focus 1. Wind Loading, Operational (Maintain Precision) 45mph(72km/h)
2. Drive Type Manual 2. Wind Loading, Operational (Decrease Precision) 60mph(97km/h)
3. AZ Travel 0 to 360° 3. Wind Loading, Survival (Fixed Heavenward) 125mph(200km/h)
4. EL Travel 5° to 90° 4. Ambient Temperature -40°C to 60°C
5. POL Travel ±90° 5. Rain 100mm/h
6. Reflector Material Precision formed aluminum 6. Relative Humidity 0 to 100%
7. Reflector Segments 6 7. Solar Radiation 360 BTU/h/ft2 (1000Kcal/h/m2 )
8. Mount Type Pole mount 8. Ice 25mm on all surface or 13mm on all surface with 130km/h wind gusts
9. Shock and Vibration As encountered during shipment by commercial air, sea or truck
    10.Seismic (Survival) 0.3G's horizontal, 0.15G's vertical
Products can be customized. Other frequency range needed can be customized. Please refer to our company for details.
Our company reserves the right of final interpretation. Any design and specifications are subject to change without notice.
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