Omni Antennas427x.11-915-Tx

11.5 dBd HD omni antenna 870 - 960 MHz, low PIM

Description

  • The 427x Series colinear antennas are designed for LTE/GSM applications where a durable and high performance antenna is required.
  • The centre fed dipole design and feed network gives a stable radiation pattern across a wide bandwidth, allows tilted beam designs to be effectively employed without large pattern distortions.
  • High quality materials and manufacturing techniques are employed to ensure that the antenna has excellent intermodulation performance & wide bandwidth characteristics for multi-channel trunked radio communication systems.
  • The antenna has been designed to withstand lightning strike. A lightning finial (optional) can be fitted into the top cap via an M10 thread and and earth connection made to the antenna base or clamp.

Specifications

Electrical
Frequency 870 - 960 MHz
Max. Input Power 600 W
Omni Deviation < ± 1 dB
Polarisation Vertical
Peak Instantaneous Power (PIP) 25 kW
3 dB Beamwidth, E-Plane 4° ±1°
3 dB Beamwidth, H-Plane Omnidirectional
Impedance 50 Ω
Gain 11.5 dBd (13.7 dBi) Nominal
VSWR < 1.5:1
Passive Intermodulation -153dBc (3rd Order, 2 x Tx @ 43dBm)
Lightning Protection Lightning current handling capability: 200 kA According to EN 62305-1 (Test pulse 10/350 μs)
Antistatic Protection All metal parts DC-grounded (Connector shows a DC-short)
Mechanical
Connection(s) 4270.11-915-Tx 7/16 DIN Female
4273.11-915-Tx 4.3/10 DIN Female
Materials Antenna Base: Aluminium LM25
Shroud: GRP tube 128mm dia.
Radiating element: Brass
Mounting Section Flanged base with 6 hole fixing on 190.5mm PCD
Length 4570 mm / 180 in.
Wind Load 870 N (160km/h)
Weight 27.2 kg / 59.97 lb
Environmental
Survival Wind Speed 240 km/h
Ingress Protection IP56

Diagram and Mounting

E-Plane, 915MHz

H-Plane, 915 MHz

Ordering Designations

Model Product No. Description Frequency
11.5 dBd HD omni antenna 740-870MHz, low PIM 4270.11-915-T0 0° Tilt, 7/16(f) 870 - 960 MHz
11.5 dBd HD omni antenna 740-870MHz, low PIM 4270.11-915-T1 1° Tilt, 7/16(f) 870 - 960 MHz
11.5 dBd HD omni antenna 740-870MHz, low PIM 4270.11-915-T2 2° Tilt, 7/16(f) 870 - 960 MHz
11.5 dBd HD omni antenna 740-870MHz, low PIM 4270.11-915-T3 3° Tilt, 7/16(f) 870 - 960 MHz
11.5 dBd HD omni antenna 740-870MHz, low PIM 4270.11-915-T4 4° Tilt, 7/16(f) 870 - 960 MHz
11.5 dBd HD omni antenna 740-870MHz, low PIM 4270.11-915-T5 5° Tilt, 7/16(f) 870 - 960 MHz
11.5 dBd HD omni antenna 740-870MHz, low PIM 4273.11-915-T0 0° Tilt, 4.3/10(f) 870 - 960 MHz
11.5 dBd HD omni antenna 740-870MHz, low PIM 4273.11-915-T1 1° Tilt, 4.3/10(f) 870 - 960 MHz
11.5 dBd HD omni antenna 740-870MHz, low PIM 4273.11-915-T2 2° Tilt, 4.3/10(f) 870 - 960 MHz
11.5 dBd HD omni antenna 740-870MHz, low PIM 4273.11-915-T3 3° Tilt, 4.3/10(f) 870 - 960 MHz
11.5 dBd HD omni antenna 740-870MHz, low PIM 4273.11-915-T4 4° Tilt, 4.3/10(f) 870 - 960 MHz
11.5 dBd HD omni antenna 740-870MHz, low PIM 4273.11-915-T5 5° Tilt, 4.3/10(f) 870 - 960 MHz
Accessories
Pole Mount Adaptor 470.8100
Guy Line Adaptor Kit XSL9258350
Lightning Finial Kit (150mm / 6") XSL9256887

Accessories

 

Pole Mount Adaptor 470.8100 for mounting antenna to 3" - 4.5" (76 - 114mm) diameter pole.

Order antenna kit complete with bracket using part code 427x.11-915-Tx-BRKT

Guy Line Adaptor Kit XSL9258350

(Non-conductive guy lines are recommended)

Lightning Finial Kit XSL9256887

 

   4270 base and clamp  Guy Line Fitting Kit  Lightning Finial Kit