The (4)771/(2)791-70-1/2 is a combination of 4 UHF dipoles Plus 2 700/800/900 dipoles on the same mast. All dipoles are Low PIM (-150 dBc; two 20W carriers). All our antennas can be customized to your particular applications. The (4)771/(2)791-70-1/2 antenna is top mount and has internal cabling and fixed dipole-mast spacing. The spacing dipoles to mast is half wavelength offering bi-directional radiation pattern.
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The (4)771/(2)791-70-1/2 is a combination of 4 UHF dipoles Plus 2 700/800/900 dipoles on the same mast. All dipoles are Low PIM (-150 dBc; two 20W carriers). All our antennas can be customized to your particular applications. The (4)771/(2)791-70-1/2 antenna is top mount and has internal cabling and fixed dipole-mast spacing. The spacing dipoles to mast is half wavelength offering bi-directional radiation pattern.
| Frequency Range, MHz | 380-430 MHz, 746-960 MHz |
|---|---|
| Nominal Gain, dBd | 2.5 |
| Bandwidth: 1.5:1 VSWR, MHz | 50 and 214 MHz |
| Number of Dipoles | 4(1) and 2(1) |
| Polarization | Vertical |
| Pattern | Bi-directional |
| Power Rating, Watts | 75 |
| Nominal Impedance, Ohms | 50 |
| Isolation, dB | 30 |
| Lightning Protection | DC Ground |
| Standard Termination | DIN 7/16 |
| Length, in (mm) | 230 (5842) |
| Width, in (mm) | 16 (406) |
| Weight, lbs (kg) | 53 (24) |
| Rated Wind Velocity: no ice, mph (km/h) | 140 (225) |
| Rated Wind Velocity: 0.5" (13 mm) Ice, mph (km/h) | 105 (169) |
| Lateral Thrust @ 100 mph wind, lbs (kg) | 134 (61) |
| Bending Moment @ top clamp: 100 mph, ft*lb (kg*m) | 655 (91) |
| Projected Area, ft² (m²) | 5.1 (0.472) |
| Mounting Information Mast O.D. | 2.38 (60) |
