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This registration requires manual approval before the user can access their account. 427x.11-915-Tx - Datasheet

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427x.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.

Specification

Electrical
Frequency	870 – 960 MHz
Max. Input Power	600 W
Omni Deviation	< ± 1 dB
3 dB Beamwidth, H-Plane	Omnidirectional
Polarisation	Vertical
Peak Instantaneous Power (PIP)	25 kW
3 dB Beamwidth, E-Plane	4° ±1°
Impedance	50 Ω
Gain	11.5 dBd (13.7 dBi) Nominal
VSWR	< 1.5:1
Passive Intermodulation	-153 dBc (3rd Order, 2 x Tx @ 43 dBm)
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 128 mm dia. Radiating element: Brass
Mounting Section	Flanged base with 6 hole fixing on 190.5 mm PCD
Length	4570 mm / 180 in.
Historic Brand	Amphenol Procom
Wind Load	870 N (160km/h)
Weight	27.2 kg / 59.97 lb.

Ordering Codes

Model	Product No.	Frequency	Additional Information
11.5 dBd HD omni antenna 870-960 MHz, low PIM	4270.11-915-T1	870 – 960 MHz	1° Tilt, 7/16(f)
11.5 dBd HD omni antenna 870-960 MHz, low PIM	4270.11-915-T2	870 – 960 MHz	2° Tilt, 7/16(f)
11.5 dBd HD omni antenna 870-960 MHz, low PIM	4270.11-915-T0	870 – 960 MHz	0° Tilt, 7/16(f)
11.5 dBd HD omni antenna 870-960 MHz, low PIM	4270.11-915-T3	870 – 960 MHz	3° Tilt, 7/16(f)
11.5 dBd HD omni antenna 870-960 MHz, low PIM	4270.11-915-T4	870 – 960 MHz	4° Tilt, 7/16(f)
11.5 dBd HD omni antenna 870-960 MHz, low PIM	4270.11-915-T5	870 – 960 MHz	5° Tilt, 7/16(f)
11.5 dBd HD omni antenna 870-960 MHz, low PIM	4273.11-915-T0	870 – 960 MHz	0° Tilt, 4.3/10(f)
11.5 dBd HD omni antenna 870-960 MHz, low PIM	4273.11-915-T1	870 – 960 MHz	1° Tilt, 4.3/10(f)
11.5 dBd HD omni antenna 870-960 MHz, low PIM	4273.11-915-T2	870 – 960 MHz	2° Tilt, 4.3/10(f)
11.5 dBd HD omni antenna 870-960 MHz, low PIM	4273.11-915-T3	870 – 960 MHz	3° Tilt, 4.3/10(f)
11.5 dBd HD omni antenna 870-960 MHz, low PIM	4273.11-915-T4	870 – 960 MHz	4° Tilt, 4.3/10(f)
11.5 dBd HD omni antenna 870-960 MHz, low PIM	4273.11-915-T5	870 – 960 MHz	5° Tilt, 4.3/10(f)

Additional Information

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

PROCOM A/S reserves the right to amend specifications without prior notice

PROCOM A/S • Smedetoften 12 DK 3600 Frederikssund • Denmark

Generated : 2026-06-22 Version 1