144-164 MHz Lokomotive antennas PA-153, PA-156, LA-156


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Electrical specifications

Model PA-153 PA-156 LA-156
Operating frequency band, MHz 148.5-157 154-164 144-163
VSWR, not more than 1.5 1.5 1.5
Gain OFFSET, dBi 2.15 2.15 2.15
Sector in vertical plane , -3dB 65° 65° 65°
Impedance, Ohm 50 50 50
Max. power input, W 300 300 300

Mechanical specifications

Model PA-153 PA-156 LA-156
Weight, kg 0.8 0.6 0.9
Height/Length, mm 545 500 215
Construction material Aluminium alloy
Standard mounting horizontal metal plane
Rated wind velocity, m/s 55 55 55
Wind loading area, m2 0.022 0,02 0.016
Rated wind velocity with 0.5" icing, m/s 42 42 42
Temperature range, °C from -50 to +50
Connector N-female

Locomotive antenna PA-156 with full grounding provided by all-metal construction ensures safety for motorman and equipment. Antenna is highly efficient at different communication ranges. It is mounted directly onto locomotive top employing four 8 mm diameter mounting holes. Long coupling cable enables to connect antenna directly to equipment. Wide bandwidth of antenna PA-156 assumes operation of radio station at any frequency, allocated by your local authorities.

"PA" and "LA" antennas E-plane pattern

"PA" and "LA" antennas H-plane pattern

VSWR diagram, PA-153

VSWR diagram, PA-156

VSWR diagram, LA-156

The information provided on this page is not an official offer.
To verify actual parameters contact the sales department before ordering.