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698-4000MHz low PIM Log Periodic DAS Antenna for In-bulding system

Place of Origin:China
Brand Name:Topwave
Model Number:TPW-740-11LPLPDA-41F
Certification:ISO9001, ROHS, CE

General Description

The log-periodic antenna is a type of directional panel antenna, which is often used for indoor distribution and elevator signal coverage. The logarithmic periodic antenna is mainly used in the ultra-short wave band, and can also be used as a short wave communication antenna and a medium wave and short wave transmitting antenna. In addition, log-periodic antennas can also be used as feeds for microwave reflector antennas. Since there are suburbs that move with the working frequency, it is necessary to make the deviation between the effective area and the focal point in the entire working frequency band within the allowable tolerance range during installation.

Topwave model TPW-740-11LPLPDA-41F, it is a low PIM indoor wideband 698-4000MHz Log Periodic antenna with -153dBc in 4.3-10 Connectors. It is designed to optimized for indoor coverage networks.

Electrical Specifications
Model No.TPW-740-11LPLPDA-41F
Frequency Range, MHz698-9601710-27003300-4000
Gain, dBi11.513.513.5
PIM, 3rd Order, 2x20W≤-150 dBc
Front to Back Ratio≥15 dB
Horizontal Beamwidth90°75°54°
Vertical Beamwidth66°58°42°
Input Impedance50 Ω
Max. Input Power50 W
Lightning ProtectionDC Ground
Mechanical Specifications
Connector4.3-10 Female
Dimensions440x205x60 mm
Weight1.1 kg(approx)
Reflector MaterialAluminum
Radome MaterialABS (UV Stabilized)
Operating Temperature-40°C to +65 °C
Mounting PoleØ38-Ø52 mm


ROHS & CE Compliance

Guaranteed Parameters Guaranteed

Wide Frequency Band Covering 698-4000MHz

Low Insertion Loss & Low VSWR

Available with Type N, 7/16DIN or 4.3/10 Connectors


Widely for Distributed Antenna(DAS) Solutions.

Used for In-building System

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Fabrication Process & Shipment Delievery



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