400-470 MHz Panel antennas RAX-2U-70,RAX-4U-70

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400-470 MHz  Panel antennas RAX-2U-70,RAX-4U-70

Electrical specifications

Model RAX-2U-70 RAX-4U-70
Operating frequency band, MHz RAX-2UL-70 RAX-4UL-70
400-430
RAX-2UH-70 RAX-4UH-70
430-470*
VSWR, not more than 1.5
Gain,dBi 9 12
Sector in vertical plane , -3dB, ± 1° 38° 18°
Sector in horizontal plane , -3dB, ± 5° 70°
Isolation > 25 dB > 25 dB
Impedance, Ohm 50
Max. power input, W 400
Lightning protection yes
*adjust is possible

Mechanical specifications

Model RAX-2U-70 RAX-4U-70
Weight not more than , kg 9,5 20
Radiating unit construction material aluminum
Radome material ABS
Radome color grey
Standard mounting to a 45-60 mm dia. tube
Optional mounting wall mount or frame side mount
Rated wind velocity, m/s 40
Wind loading area, m2 0.43 0.8
Temperature range, °C from -50 to +50
Connector 7/16 DIN (N-female optional)
Size, mm 950x400x125 1900x400x125

Modern standards for digital telecommunication require application of separated receiving, what results in switching two antennas or antenna arrays for receiving. For similar cause but in case of limited space for placement of antennas it is possible to use double-input panel antennas with cross polarization. We have developed effective low-profile patch panel antenna with tilted polarization of ± 45 degrees. Antenna is protected by ABS radome with resistant to ultraviolet radiation. Recommended for applications like Tetra trunking systems and IMT-2000 standard cellular systems.

RAX-4UL-70 H-plane pattern, horizontal polarization

RAX-4UL-70 H-plane pattern, vertical polarization


RAX-4UL-70 E-plane pattern, vertical polarization


VSWR diagram, RAX-4UH-70 (adjust is possible)

VSWR diagram, RAX-4UL-70


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