Model LPDP-1330 1300 - 3000 MHz. 7 dBi. Gain 
 

DUAL POLARIZED LOG PERIODIC ANTENNA

Design Features: The LPDP-1330 dual polarized log periodic antenna is designed to provide wideband directional transmission/reception of horizontal and vertical radio signals from 1300-3000 MHz bands. The extra spacers are used between the support booms to improve mechanical durability of antenna. This dual polarized log periodic dipole antenna system is particular suitable for transmission, reception, monitoring, scanning and jamming applications due to its capability of receiving/transmitting both the E & H polarized signals. This high gain LP provides strong performance over the entire frequency of 1300-3000 MHz as the LPDA does not use loading technique to reduce the overall size of array.

Constructions : The LPDP-1330 assembled log periodic antennas outer-most dimensions are 0.2 meter (8 Inches) long and 0.13 meter (5 Inches) width & height. Antenna is supplied complete in assembled condition for easy of shipping and handling. The log periodic antenna operates at D.C. ground with low resistance discharge path for protection against lightning and immunity to noise. All the screws, nuts and bolts of log periodic dipole antenna are made of stainless steel. The specially designed mounting arrangement results in fast installation.

Electrical Specifications:
Frequency Range1300 - 3000 MHz.
Gain7 dBi.
BandwidthEntire Band
PolarizationDual (Vertical & Horizontal)
Input Impedance50 Ohms
Radiation PatternDirectional
Beamwidth -3dB.75 +/-10 Degrees (Horizontal)
Front to Back Ratio14 +/-2 dB.
VSWR1:3
RF Power Handling Capacity250 Watts
Input Termination2 x N-Female
Lightning ProtectionDC Ground

Mechanical Specifications:
MaterialsAluminum and Brass
Mounting Hardware -MaterialsStainless Steel
Wind Rating200 Km/Hr.
Overall Length0.2 Meter
Shipping Length0.25 Meter
Support Boom -
Material - O.D.
Aluminum
Square Tube
Elements - Materials
- Cross Section - Outer Diameter
Brass
Round Rod
Insulator MaterialTeflon & Nylon
Radiating Elements - Material52mm (2 Inches)
Gross Weight3 Kgs.

Environmental Specifications:
Operating Temperature(-)30 to + 70 Degrees Celsius
Storage Temperature(-)40 to + 80 Degrees Celsius
Humidity0 to 95% RH