| Place of Origin: | China |
| Brand Name: | Topwave |
| Model Number: | TPW-740-11LPLPDA-41F |
| Certification: | ISO9001, ROHS, CE |
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, MHz | 698-960 | 1710-2700 | 3300-4000 |
| Gain, dBi | 11.5 | 13.5 | 13.5 |
| VSWR | ≤2.0 | ≤1.5 | ≤1.8 |
| Polarization | Vertical | ||
| PIM, 3rd Order, 2x20W | ≤-150 dBc | ||
| Front to Back Ratio | ≥15 dB | ||
| Horizontal Beamwidth | 90° | 75° | 54° |
| Vertical Beamwidth | 66° | 58° | 42° |
| Input Impedance | 50 Ω | ||
| Max. Input Power | 50 W | ||
| Lightning Protection | DC Ground | ||
| Mechanical Specifications | |||
| Connector | 4.3-10 Female | ||
| Dimensions | 440x205x60 mm | ||
| Weight | 1.1 kg(approx) | ||
| Reflector Material | Aluminum | ||
| Radome Material | ABS (UV Stabilized) | ||
| Operating Temperature | -40°C to +65 °C | ||
| Mounting Pole | Ø38-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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Tel: +86-13818555291
E-mail: [email protected]
Sales Representive Office: 1568 Century Avenue, Pudong New Area(200120), Shanghai.
Manufacture Factory: Building C1# Liheng Industry Park, Hefei(230061), China.
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