Omnidirectional Base Station Antennas - TX RX · 2020. 11. 17. · Omnidirectional Base Station...
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TX RX Systems Inc. 8625 Industrial Pkwy, Angola, NY 14006 716.549.4700 | [email protected] | www.txrx.com Omnidirectional Base Station Antennas -03 Series TX RX Systems Inc. Broadband Collinear Array base station antennas offer greater flexibility and more accurate pattern control in a lightweight, compact structure. With a true corporate-feed design, these smaller, lighter antennas are ideal for demanding applications where surviving adverse weather is critical. Reactive Corporate Feed Network The TX RX Reactive Corporate Feed Network design overcomes the limitations of series-feed technology with reactive “T” power dividers and a unique air-line feed system channeled through five individual cylinders in the support extrusion. This new power divider system offers exceptional precision for array feeds, minimizing unwanted grading lobes. The result is broader bandwidth due to improved impedance matching, and great pattern control leading to higher gain. Wider Beamwidth Most base station antennas with similar gain characteristics have narrower vertical beamwidth. Although there is normally a direct correlation between vertical beamwidth and antenna gain, the physical correlation is with the number of antenna elements. A series-fed collinear design may require more elements for a given gain than a true corporate-feed design. With fewer elements, TX RX’s corporate feed antenna allows optimal element spacing to provide a consistent pattern over frequency. Mounting errors can significantly affect antenna performance. Therefore, greater mounting tolerance reduces the chance that mounting errors will degrade performance. Tip Deflection The optimized inter-element spacing also allows a shorter, more compact antenna. A shorter antenna with less surface area means less wind loading. The result is minimal tip deflection under the worst wind conditions. Optional Downtilts Optional degrees of downtilt are available in most models, and offer greater versatility for applications with specific coverage requirements. All models can be invert-mounted. 1000 Watt Power Handling On all antennas that are terminated with the standard 7/16 DIN termination Pim Rated All antennas are PIM rated to at least –120dBc.
Transcript of Omnidirectional Base Station Antennas - TX RX · 2020. 11. 17. · Omnidirectional Base Station...
TX RX Systems Inc. 8625 Industrial Pkwy, Angola, NY 14006 716.549.4700 | [email protected] | www.txrx.com
Omnidirectional Base Station Antennas
-03 Series
TX RX Systems Inc. Broadband Collinear Array base station antennas offer greater flexibility and
more accurate pattern control in a lightweight, compact structure. With a true corporate-feed design,
these smaller, lighter antennas are ideal for demanding applications where surviving adverse
weather is critical.
Reactive Corporate Feed Network
The TX RX Reactive Corporate Feed Network design
overcomes the limitations of series-feed technology with
reactive “T” power dividers and a unique air-line feed
system channeled through five individual cylinders in the
support extrusion. This new power divider system offers
exceptional precision for array feeds, minimizing unwanted
grading lobes. The result is broader bandwidth due to
improved impedance matching, and great pattern control leading to higher gain.
Wider Beamwidth
Most base station antennas with similar gain characteristics have narrower
vertical beamwidth. Although there is normally a direct correlation between
vertical beamwidth and antenna gain, the physical correlation is with the number
of antenna elements. A series-fed collinear design may require more elements
for a given gain than a true corporate-feed design. With fewer elements, TX RX’s
corporate feed antenna allows optimal element spacing to provide a consistent
pattern over frequency. Mounting errors can significantly affect antenna
performance. Therefore, greater mounting tolerance reduces the chance that
mounting errors will degrade performance.
Tip Deflection
The optimized inter-element spacing also allows a shorter, more compact
antenna. A shorter antenna with less surface area means less wind loading. The
result is minimal tip deflection under the worst wind conditions.
Optional Downtilts
Optional degrees of downtilt are available in most models, and offer
greater versatility for applications with specific coverage
requirements. All models can be invert-mounted.
1000 Watt Power Handling
On all antennas that are terminated with the standard 7/16 DIN
termination
Pim Rated
All antennas are PIM rated to at least –120dBc.
DS031701-2 Not Print Ready
Frequency Range (MHz) 380-420 450-512 746-869 806-869 806-960 824-894 824-894
Bandwidth (MHz) 50 62 123 63 154 70 70
Gain (avg, dBd) 10 8-10 9 9 8 10 12
Beamtilt, degrees 0° X= 0°,3°, or 6° 0° X=0°, 3°, or 5° X=0°, 3°, or 5° X=0°, 3°, or 5° 0°
Impedance 50 Ohms 50 Ohms 50 Ohms 50 Ohms 50 Ohms 50 Ohms 50 Ohms
VSWR, Full bandwidth 380-420 MHz: 1.5:1 max 420-430 MHz: 2.3:1 max
1.5:1 max 1.5:1 max 1.5:1 max 1.5:1 max 1.5:1 max 1.5:1 max
Power Rating (W) 1000 1000
1000 (DIN) / 500 (N)
1000 (DIN) / 500 (N)
1000 (DIN) / 500 (N)
1000 (DIN) / 500 (N)
1000 (DIN) / 500 (N)
Lighting Protection Direct Ground Direct Ground Direct Ground Direct Ground Direct Ground Direct Ground Direct Ground
H-plane 360° 360° 360° 360° 360° 360° 360°
E-plane 10°-9° 10°-8° 10°-8° 9.5° 10° 9° 5°
Polarization Vertical Vertical Vertical Vertical Vertical Vertical Vertical
Connectors 7/16 DIN 7/16 DIN 7/16 DIN 7/16 DIN 7/16 DIN 7/16 DIN 7/16 DIN
PIM Rating -120 dBc max -120 dBc max -120 dBc max -120 dBc max -120 dBc max -120 dBc max -120 dBc max
Electrical Specifications
Total Length 18 ft. 15.8 ft 10 ft 10.5 ft 9.9 ft 10.9 ft 18 ft
Radome Diameter 3.5” 3.5” 3.57” 3.57” 3.57” 3.57” 3.57”
Support Pipe 4” Diameter 4” Diameter 4” Diameter 4” Diameter 4” Diameter 4” Diameter 4” Diameter
Support Pipe Mounting Area 23.75” 23.75” 23.75” 23.75” 23.75” 23.75” 23.75”
Weight 73 lbs 70 lbs 45 lbs 45 lbs 38 lbs 45 lbs 70 lbs
Equivalent Flat Area Without ice With 0.5” radial ice
3.9 sq. ft
4.94 sq. ft 3.11 sq. ft 3.98 sq. ft
2.0 sq ft.
2.56 sq. ft
2.0 sq. ft
2.56 sq. ft
1.95 sq. ft 2.49 sq. ft
2.14 sq. ft 2.74 sq. ft
3.55 sq. ft 4.5 sq. ft
Rated Wind Velocity Without ice With 0.5” radial ice
150 mph 125 mph
150 mph 125 mph
225 mph 200 mph
225 mph 200 mph
225 mph 200 mph
225 mph 200 mph
150 mph 125 mph
Mechanical Specifications
Notes: For N Connector, add N at end of model number. E.g. 101-56-10-0-03N For inverted orientation, add INV to beamtilt designator. E.g. 101-56-10-0INV-03
TX RX Systems Inc. 8625 Industrial Pkwy, Angola, NY 14006 716.549.4700 | [email protected] | www.txrx.com
