RFI Wideband 9-11dBi 3G + 4G +5G Enclosed LPDA Antenna - 700-4000MHz

Key Features

• Broad operating frequency range

• Compact design

• IP65 Rating

• Urban and rural areas - Poor data signal reception (indoor or outdoor)  

• Increase system transmission reliability 

• Network operator flexibility - as the antennas is wideband, a new antenna is not needed per network operator 
  Works on most networks

Usage

• The LPDA7040-11-0.3NF is a high-performance wide band log periodic antenna designed to operate in the LTE bands from 698 to 4000MHz. 

• This wideband design eliminates the need to purchase different antennas for each frequency.

• This simplifies installations since the same antenna can be used for a wide array of wireless applications where wide coverage is desired.

• The brass & aluminum internal components of this antenna are enclosed within a UV-stable white ABS radome for all-weather operation and is supplied with a tilt and swivel mast mount kit.

• Two antennas can be installed to form a ±45 degree MIMO antenna solution.

Better for hilly areas

• Lower gain Yagi antennas are ideal for areas where hills are very close to your location (within about 2km)

• Hills create a multipath environment - transmissions that bounce off trees or terrain at an acute angle cause signal echos

• Having travelled a further distance than a straight line transmission these signals are delayed, and to a simple receiver would be nothing more than interference

• However, thanks to clever technology used in cellular communications, multipath signals can recovered by your modem's RAKE combiner (or with cyclic prefix for OFDMA based systems)

• A RAKE receiver consists of a series of sub-radios which read the incoming signal at different delay periods (typically one chip in WCDMA) and then combined to result in a higher quality signal

• This antenna rests at ground potential, providing improved lightning protection and reduced precipitation static noise

• Termination is via your choice of an 'N' female coaxial connector fitted to a short LMR195 cable tail

• We recommend the use of LMR400 grade cable when using this antenna on 4G due to it's high frequency

• 4G technology employs MIMO technology, which requires two antennas to function at full capacity - when receiving a 4G signal greater than two bars consider purchasing two antennas to maximise speed. Only one antenna is used on 3G.

Specifications / Frequency

Network Compatibility	Yes/No	Gain
Telstra 4GX (700MHz)		9.5dBi
Optus 4G+ (700MHz)		9.5dBi
Telstra Next-G™ (850MHz)		9.5dBi
Vodafone 4G+ (850MHz)* *Please check Vodafone Coverage Map		9.5dBi
Optus Regional 3G (900MHz)* *Please check Optus Coverage Map.		9.5dBi
Vodafone Regional 3G (900MHz)* *Please check Vodafone Coverage Map.		9.5dBi
915MHz ISM Band		9.5dBi
Telstra/Optus/Voda 4G (1800MHz)		11dBi
All carriers - Urban/Metro 3G (2100MHz)		11dBi
Optus 4G/Vivid Wireless (2300MHz)		11dBi
802.11 b/g/n/ac WiFi (2400MHz)		11dBi
LTE Bands 1 - 10, 12 - 20, 23 - 41		11dBi
All Networks 5G Bands (3.5GHZ)		11.5dBi

Electrical Specifications

• Frequency Range: 698-960MHz/ 1710-2700MHz /  3300-4000MHz 

• Input Impedance: 50Ω

• VSWR: <2.0:1 / <1.5:1 /  <1.8:1

• Vertical Beamwidth: 66° / 58° / 42° 

• Horizontal Beamwidth: 90° / 75° / 54°

• Front to Back Ratio: 15dB 

• Radiation: Directional

• Maximum Power: 50Watts

Mechanical/Environmental Specifications

• Radome Material: UV Stable ABS

• Cable: 300mm RG141

• Connector: N-Type Female

• IP Rating: IP65

• Temperature: -40°C +65°C

• Weight: 1.1kg

• Dimensions: 440mm (l) 205mm (h) 60mm (w)

Read More

• Specification Sheet

• Installation Instructions