380-400 MHz Lowprofile panel sector TETRA antennas RAV-2T-90, RAV-4T-90 : Radial :

Electrical specifications

Model	RAV-2T-90	RAV-4T-90
Operating frequency band, MHz	380-400	380-400
VSWR, not more than	1.5	1.5
Gain,dBi	8	11
Sector in vertical plane , -3dB, ± 1°	37°	18°
Sector in horizontal plane , -3dB, ± 5°	90°	90°
Impedance, Ohm	50	50
Max. power input, W	400	400
Lightning protection	present	present

Mechanical specifications

Model	RAV-2T-90	RAV-4T-90
Weight not more than , kg	9.5	20
Radiating unit construction material	aluminum	aluminum
Radome material	ABS	ABS
Radome color	grey	grey
Standard mounting	to 45-60 mm dia. tube
Optional mounting	wall mount or frame side mount
Rated wind velocity, m/s	40	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	950x400x80	1900x400x80

Considered antenna provides guaranteed 90-degrees half-power radiation sector and possesses high gain due to concentration of energy in horizontal and vertical plane. Patches, implemented in this array antenna, allowed us to create low-profile panel antenna with high gain factor, and forward/backward ratio. Antenna is protected by ABS radome with ultraviolet radiation resistant coating. Recommended for applications like Tetra trunking systems.

380-400 MHz Lowprofile panel sector TETRA antennas RAV-2T-90, RAV-4T-90

Electrical specifications

Mechanical specifications

RAV-2T-90, RAV-4T-90 H-plane pattern

RAV-2T-90 E-plane pattern

RAV-4T-90 E-plane pattern