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            CN
            Sunsea Telecommunication Co.,Ltd


            Member Companies
            Sunsea IoT Technology CO,.LTD. (Shenzhen)

            Sunsea Could Network CO,.LTD.(Shenzhen)

            Sunsea Ayla IoT Network CO,.LTD.

            Longsung Technology CO,.LTD. (Shanghai)
            Sunsea Communication Service CO,.LTD.


            Quick Connect
            TD-SCDMA (3G) base station antenna
            TD-SCDMA (3G) is a criterion in 3G (The Third Generation Mobile Communication System). It is an evolution of GSM criteria and adopts TDD and TDMA/CDMA multiple accesses that aims at establish high spectrum efficiency, economic and advanced mobile communication system.
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            1.Frequency range: 1880-1920MHz 2010-2025MHz

            2.Electrical down-tilt range: 0/3/6/9°

            3.Electrical accuracy: ±1

            4.Coupling factor between gauged terminal and all radiate terminals: -26±2dB

            5.Maximum altitude deviation between gauged terminal and all radiate terminals: ≤0.7dB

            6.Maximum phase deviation between gauged terminal and all radiate terminals: ≤5°

            7.VSWR between gauged terminal and all radiate terminals: ≤1.5

            8.The 0 isolation between the homo-polarized radiation ports: ≥20dB

            9.The 3° isolation between the homo-polarized radiation ports: ≥25dB

            10.The 6° isolation between the homo-polarized radiation ports: ≥28dB

            11.The 9° isolation between the homo-polarized radiation ports: ≥28dB

            12.The 0° isolation between the hetero-polarized radiation ports: ≥25dB

            13.The 3° isolation between the hetero-polarized radiation ports: ≥28dB

            14.The 6° isolation between the hetero-polarized radiation ports: ≥30dB

            15.The 9° isolation between the hetero-polarized radiation ports: ≥30dB

            16.Unit beam horizontal half power beam width:

            17.Unit beam gain: ≥14dBi

            18.Unit beam ±60° margin power decrease: /

            19.Unit beam vertical half power beam width: /

            20.Unit beam cross polarization ratio (axis direction): ≥18dB

            21.Unit beam cross polarization ratio (±60°): ≥18dB

            22.Unit beam front-to-back ratio: ≥23dB

            23.Unit beam upper side-lobe restrain: /

            24.Broadcast beam horizontal half power beam width: 65±5°

            25.Broadcast beam gain: ≥14dB

            26.Broadcast beam ±60° margin power decrease: 12±2dB

            27.Broadcast beam vertical half power beam width: ≥6.5°

            28.Broadcast beam cross polarization ratio (axis direction): ≥22dB

            29.Broadcast beam cross polarization ratio (±20°): ≥20dB(1880-1920MHz)

            30.Broadcast beam cross polarization ratio (±60°): ≥10dB

            31.Broadcast beam front-to-back ratio: ≥28dB

            32.Broadcast beam upper side-lobe restrain: ≤-16dB

            33.Broadcast first Down Null-Fill  : ≥-18dB

            34.Business 0° pointing beam gain: ≥20dBi

            35.Business 0° pointing beam horizontal half power beam width: ≤26°

            36.Business 0° pointing beam horizontal side-lobe electrical level: ≤-12dB

            37.Business ±60° pointing beam gain: ≥17.5dB

            38.Business ±60° pointing beam horizontal half power beam width: ≤32°

            39.Business ±60° pointing beam horizontal side-lobe electrical level: ≤-5dB

            40.0° cross polarization ratio (axis direction): ≥22dB

            41.0° front-to-back ratio: ≥28dB


            Mechanical index:

            1.Polarization method: ±45°

            2.Input impedance: 50Ω

            3.Power capacity: 50W (for unit terminal) 2W (for verify terminal)

            4.Interface type: 9*N-Female

            5.Product size (without package): 1400*300*95mm

            6.Product size (with package): 1670*330*150mm

            7.Product weight: 13.3kg

            8.Whole weight: 20.5kg

            9.Wind load area:0.45m2

            10.Wind resistance: 60m/s

            11.Antenna shield material: UPVC

            12.Interface position: bottom

            13.Mechanical down-tilt: 0~15°

            14.Operating temperature: -55~+65℃

            15.Pole mounted: ¢50~¢115mm

            16.Ante-lightning protection: DC to ground

            17.IP protection level: IP55


            Product feature:

            TD-SCMA antenna uses 3G criterion that is an evolution version of GSM. It uses TDD and TDMA/CDMA as multiple accesses that aim to establish high spectrum efficiency, economic and advanced mobile communication system.

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