Type3DataSheet June 4 2010
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Preliminary Data Sheet 2100MHz Same-Band Combiner (Type 3) Radio Frequency Systems Please visit us on the internet at http://www.rfsworld.com The Clear Choice in Wireless TM Jun 3, 2010 Vers 1.0 All information contained in the present data sheet is subject to confirmation at time of ordering. Product Description This combiner is designed to enable feeder sharing among three UMTS2100 Node Bs on the same site. There are 6 input ports (each port is TX/RX capable) from three Node Bs, and 2 output ports connecting feeders to 2100MHz band cross-polarized antenna. The unit uses triple duplexed filter technology with coaxial metal resonators. The downlink insertion loss is less than 0.7 dB (0.5 dB typical), and uplink insertion loss is less than 1.5 dB. The unit has full Aluminium environmental housing, and light gray paint, which blends with other tower structures. It is easy to install with in-line connector placements and meets IP67 requirements for ingress protection. Features and Benefits Low Insertion Loss – minimizes impact on site coverage. Rugged full Aluminium enclosure – withstands long term effects of harsh environment In-line configuration – easy installation Equipped with breather valves – guards against internal condensation build-up. Can be ordered with DC/AISG pass or DC/AISG block configuration. CDMA850 Dual Duplex Filter Electrical Specifications – Node B-1 DL Passband Frequency range, MHz 2130 – 2150 UL Passband Frequency range, MHz 1940 – 1960 Electrical Specifications – Node B-2 DL Passband Frequency range, MHz 2110 – 2120 UL Passband Frequency range, MHz 1920 – 1930 Electrical Specifications – Node B-3 DL Passband Frequency range, MHz 2160 – 2170 UL Passband Frequency range, MHz 1970 – 1980 System Specifications Insertion Loss in DL, dB 0.7 max band edge / 0.5 typical Insertion Loss in UL, dB 1.5 max Return loss all ports, dB 18 min Isolation between Node B ports at DL frequency, dB 25 min Isolation between Node B ports at UL frequency, dB 20 min Power Handling, W >100 average power/ >1000 peak power Impedance, Ohm 50 Receive PIM 160 dBc, with two 43dBm tones Mechanical Specifications Connectors Long neck DIN 7/16-female Weight, kg 9 kg (Estimate) Dimensions, H x W x D, mm (in) 356 x 193 x 107 (14 x 7.6 x 4.2) Volume, L 7 Mounting Option Pole & Wall Environmental Specifications Temperature Range, °C -20 to +60 Environmental ETSI 300-019-2-4 Class 4.1E Ingress Protection (mated) IP67 Lightning Protection, all ports IEC 61000-4-5 Level 4 / IEC 61312-4 / IEC 801-5 / 10 kA, 8/20 us,
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Transcript of Type3DataSheet June 4 2010
Preliminary Data Sheet
2100MHz Same-Band Combiner (Type 3)
Radio Frequency Systems Please visit us on the internet at http://www.rfsworld.com
T h e C l e a r C h o i c e i n W i r e l e s s T M Jun 3, 2010 Vers 1.0
All information contained in the present data sheet is subject to confirmation at time of ordering.
Product Description
This combiner is designed to enable feeder sharing among three UMTS2100 Node Bs on the same site. There are 6 input ports (each port is TX/RX capable) from three Node Bs, and 2 output ports connecting feeders to 2100MHz band cross-polarized antenna. The unit uses triple duplexed filter technology with coaxial metal resonators. The downlink insertion loss is less than 0.7 dB (0.5 dB typical), and uplink insertion loss is less than 1.5 dB. The unit has full Aluminium environmental housing, and light gray paint, which blends with other tower structures. It is easy to install with in-line connector placements and meets IP67 requirements for ingress protection.
Features and Benefits Low Insertion Loss – minimizes impact on site coverage. Rugged full Aluminium enclosure – withstands long term effects of harsh environment In-line configuration – easy installation Equipped with breather valves – guards against internal condensation build-up. Can be ordered with DC/AISG pass or DC/AISG block configuration.
CDMA850 Dual Duplex Filter Electrical Specifications – Node B-1 DL Passband Frequency range, MHz 2130 – 2150 UL Passband Frequency range, MHz 1940 – 1960 Electrical Specifications – Node B-2 DL Passband Frequency range, MHz 2110 – 2120 UL Passband Frequency range, MHz 1920 – 1930 Electrical Specifications – Node B-3 DL Passband Frequency range, MHz 2160 – 2170 UL Passband Frequency range, MHz 1970 – 1980 System Specifications Insertion Loss in DL, dB 0.7 max band edge / 0.5 typical Insertion Loss in UL, dB 1.5 max Return loss all ports, dB 18 min Isolation between Node B ports at DL frequency, dB 25 min Isolation between Node B ports at UL frequency, dB 20 min Power Handling, W >100 average power/ >1000 peak power Impedance, Ohm 50 Receive PIM 160 dBc, with two 43dBm tones Mechanical Specifications Connectors Long neck DIN 7/16-female Weight, kg 9 kg (Estimate) Dimensions, H x W x D, mm (in) 356 x 193 x 107 (14 x 7.6 x 4.2) Volume, L 7 Mounting Option Pole & Wall Environmental Specifications Temperature Range, °C -20 to +60 Environmental ETSI 300-019-2-4 Class 4.1E Ingress Protection (mated) IP67 Lightning Protection, all ports IEC 61000-4-5 Level 4 / IEC 61312-4 / IEC 801-5 / 10 kA, 8/20 us,
Preliminary Data Sheet
2100MHz Same-Band Combiner (Type 3)
Radio Frequency Systems Please visit us on the internet at http://www.rfsworld.com
T h e C l e a r C h o i c e i n W i r e l e s s T M Jun 3, 2010 Vers 1.0
All information contained in the present data sheet is subject to confirmation at time of ordering.
Simulation Plots
Preliminary Data Sheet
2100MHz Same-Band Combiner (Type 3)
Radio Frequency Systems Please visit us on the internet at http://www.rfsworld.com
T h e C l e a r C h o i c e i n W i r e l e s s T M Jun 3, 2010 Vers 1.0
All information contained in the present data sheet is subject to confirmation at time of ordering.
Dimensions in above drawing are subject to change.
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