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424x.03-780-Txx

3 dBd HD LTE omni antenna 695 - 870 MHz, low PIM
Description
  • The 424x 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, and 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.
Specification
Electrical
Model 424x.03-780-Txx
Frequency 695 – 870 MHz
Max. Input Power 350 W
Omni Deviation < ± 1 dB
3 dB Beamwidth, H-Plane Omnidirectional
Polarisation Vertical
Peak Instantaneous Power (PIP) 25 kW
3 dB Beamwidth, E-Plane 32° ±1°
Impedance 50 Ω
Gain 3 dBd (5.2 dBi)
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)
Environmental
Survival Wind Speed 300 km/h
Ingress Protection IP56
Mechanical
Connection(s) 7/16 DIN(f) or 4.3-10(f)
Materials Antenna Base : Aluminium
Shroud : GRP tube 53 mm dia.
Mounting Section Al. tube 63.5 mm dia. x 350 mm long
Historic Brand Amphenol Procom
Dimensions 1210 (l) x 53 (dia.) mm / 47.64 (l) x 2.09 (dia.) in.
Wind Load 97 N (160 km/h)
Weight Approx. 8 kg / 17.64 lb.
Mounting Bracket 2141.01.00.00 (up to 120 mm dia.)
(Ordered Separately)

ETC-250 (50 to 76 mm dia.)
(Ordered Separately)
Ordering Codes
Model Product No. FrequencyAdditional Information

3 dBd HD LTE omni antenna, low PIM

4240.03-780-T0 695 – 870 MHz 7/16 DIN(f) ; 0° Electrical Tilt

3 dBd HD LTE omni antenna, low PIM

4240.03-780-T3 695 – 870 MHz 7/16 DIN(f) ; 3° Electrical Tilt

3 dBd HD LTE omni antenna, low PIM

4240.03-780-T6 695 – 870 MHz 7/16 DIN(f) ; 6° Electrical Tilt

3 dBd HD LTE omni antenna, low PIM

4243.03-780-T0 695 – 870 MHz 4.3-10(f) ; 0° Electrical Tilt

3 dBd HD LTE omni antenna, low PIM

4243.03-780-T3 695 – 870 MHz 4.3-10(f) ; 3° Electrical Tilt

3 dBd HD LTE omni antenna, low PIM

4243.03-780-T6 695 – 870 MHz 4.3-10(f) ; 6° Electrical Tilt
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