3.7m C/Ku/Ka-Band RxTx Antenna (Turntable Mount)

Features:
▪ Dual shape ring-focus design
▪ Aluminum major reflector & sub reflector with high precision
▪ High gain and excellent sidelobe performance
▪ Factory feed system and king post pedestal assembled to reduce installation time
▪ No field alignment requirement
▪ Well in anti-corrosion
▪ Excellent in stability

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Description

HUAXIN 3.7m C/Ku/Ka-Band RxTx Antenna (Turntable Mount) Specifications

◆ R.F SPECIFICATIONS	C-Band		Ku-Band		Ka-Band
◆ R.F SPECIFICATIONS	RECEIVE	TRANSMIT	RECEIVE	TRANSMIT	RECEIVE	TRANSMIT
1. Frequency (GHz)	3.625-4.2	5.85-6.425	12.25-12.75	14-14.5	17.8-20.2	28-30
	3.4-4.2 ★	5.85-6.725 ★	10.95-12.75 ★	13.75-14.5 ★
2. Typical Gain(dBi)	41.81 at 3.8GHz	45.46 at 6.0GHz	51.83 at 12.5GHz	52.62 at 14.25GHz	55.5 at 19GHz	59.2 at 29GHz
3. VSWR	1.25:1	1.25:1	1.25:1	1.25:1	1.3:1	1.3:1
4. Beamwidth (-3dB)	1.334°	0.877°	0.421°	0.384°	0.26°	0.17°
5. Antenna Noise Temperature(K)	2Port Feed		2Port Feed
10°Elevation	36K		42K		95K
20°Elevation	30K		37K		85K
40°Elevation	25K		33K		76K
6. Typical G/T at 20°EL	24.03dB/K (3.8GHz, 30K LNA)		31.54dB/K (12.5GHz, 70K LNA)		32dB/K (20.4GHz, 80K LNA)
7. Power Handling Capability		5KW/Port		1KW/Port		1KW
8. Feed Interface	CPR-229	CPR-137	WR-75	WR-75	WR42	WR28
9. Feed Interface Loss	0.25dB	0.2dB	0.25dB	0.25dB	0.5dB	0.8dB
10. Rx to Tx Isolation	≥85dB		≥85dB		≥85dB
11. Axial Ratio (dB)	1.5dB	1.0dB			≤1.5dB（On Axis）
12. Cross Pol Isolation
On Axis	≥35dB		≥35dB		≥35dB
13. Sidelobes	CCIR.580-6		CCIR.580-5		CCIR.580-6
◆ MECHANICAL SPECIFICATION			◆ ENVIRONMENTAL SPECIFICATION
1. Antenna Type	Ring-focus		1. Wind Loading,Operational (Maintain Precision)		60mph(97km/h)
2. Drive Type	Motorized		2. Wind Loading,Operational (Decrease Precision)		65mph(105km/h)
3. AZ Travel	±175°		3. Wind Loading,Survival (Fixed Heavenward)		125mph(200km/h)
4. EL Travel	5°~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	12		7. Solar Radiation	360 BTU/h/ft2 (1000Kcal/h/m2)
8. Mount Type	King post pedestal (truntable)		8. Ice	25mm on all surface or 13mm on all surface with 130km/h wind gusts
9. Surface Accuracy	C/Ku: 0.5mm(R.M.S) Ka: 0.3mm(R.M.S)		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.