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The AX-71C antenna is a compact
VHF/UHF omni-directional receiving and transmitting antenna for
professional and consumer surveillance and monitoring applications.
The antenna covers the frequency range of 25-3000+ MHz offering a typical VSWR figure of less than 1.5:1. Transmit frequency range (2:1 VSWR or lower): 100-3000 MHz continuous
coverage
While designed to be entirely general-purpose, the WiNRADiO AX-71C Wideband Discone Antenna is especially suitable for the WiNRADiO range of VHF/UHF receivers. Its durable construction from high-grade stainless steel, alloy and aluminum will ensure trouble-free operation for many years. The antennas was designed for rapid and easy assembly.
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OPTIONAL ACCESSORIES
Mast mounting clamps are not supplied as standard, and can be ordered as a separate option. For a complete set of two (2) of these heavy-duty galvanized mounting clamps click here.
Suitable coaxial cable can be ordered in 50 or 100 ft lengths. It comes with a F connector on both ends, adaptors for your equipment is supplied at no extra charge when ordered with the coaxial cable. To view our cable click here.
Technical Specifications
| Type |
Wide-band Discone RX/TX antenna
The antenna is constructed of Austenitic Stainless
Steel 303 grade. |
| Frequency range |
Mainly for the 25-1500 MHz frequency range. However, the VSWR remains good (around 1.5) all the
way to 3000 MHz. The antenna is therefore very well useable to that
frequency.
Transmit frequency range (2:1
VSWR or lower): 100-3000 MHz continuous
coverage
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| Gain | 2.4 dBi typ. (VHF/UHF bands) |
| Impedance | 50 ohm |
| Max transmitting power | 300 W |
| VSWR | 1.5 : 1 Click for chart |
| Connector | UHF |
| Operating temperature | -30º to 60ºC |
| Mounting tube diameter | 25 mm (1") |
| Mounting tube length | 600 mm (23.5") |
| Length of sloping radials | 820 mm (32.5") |
| Length of horizontal radials | 280 mm (11") |
| Overall height | 1585 mm (62") |
| Weight | 1.3 kg (3 lb) |
Specifications are subject to change without notice.
