Diamond X510HDM Diamond X510HDN Previous Models:
Diamond X510HDN Previous Models:
The Diamond X510HDM was designed for strength and performance and is pre-tuned to achieve maximum gain in both the 2m and 70cm amateur bands. (2m: 3 x 5/8 and 70cm: 8 x 5/8). It has a 3 section fiberglass radome with overlapping outer shells for added strength. It comes with stainless steel mounting hardware and radials and strong-waterproof joint couplings. It can also handle high power operation with a capacity of 330 watts 144-148 and 250 watts 440-450 MHz.
Frequency: 2M/70CM (146-148 and 440-450 MHz)
Gain: 8.3/11.7 dB
Power: 230/250 watts
Connector: UHF (M-type)
Height: 17.2 feet
Weight: 5 lbs.
Wind Rating: 90 MPH
The Diamond X510HDN is the same antenna as the X510HDM but features an N connector rather than a UHF (M-type) connector.
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