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InnovAntennas 13 Element HF Log Periodic Dipole Arrays
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The DELPA-13 has 13
The DELPA-13 has 13 elements placed above the 37.73 ft. (11.5 m) by 3 in. (76mm) square boom, from which all elements are insulated. The feed point is 200 ohm and includes a 20 kW 4:1 balun. Feed line between the elements is silver plated hard-drawn copper wire spaced to produce a 300 ohm balanced-line feed. The DELPA-13 provides excellent, consistent results for the frequency range it covers with a relatively limited number of elements.
Some of InnovAntennas HF Log Periodic Dipole Array mechanical design benefits include:
* Marine grade stainless steel hardware (wherever possible)
* Integrated feed line/boom for maximum efficiency, minimum wind-load
* Silver plated balanced line feed
* Mill finished for highest levels of accuracy and performance
Performance specifications of InnovAntennas 13 Element HF Log Periodic Dipole Array DELPA-13:
* Typical forward gain: 6dBi
* Typical F/B: 15dB
* Gain at 33 ft. (10 m) above ground: 10dBi
* Power rating: 15 kw+ (further limited by feedline and connectors)
* Feed impedance: 50 Ohm
* Boom length: 37.73 ft. (11.5 m)
* Weight: 165.35 lbs. (75 kg)
* Turning radius: 20.67 ft. (6.3 m)
* Wind loading: Upon application
* Wind survival: 100 mph (160 kph)
Antenna, 10-54 MHz, 13 Element Log Periodic Dipole Array, 37.7 ft. (11.5m) Boom Length, 20.7 ft. (6.3m) Turning Radius, Each
Part Number: IVA-DELPA-13
Not Yet Reviewed
Estimated Ship Date: Apr 5, 2027 if ordered today
Estimated Ship Date: Apr 5, 2027 if ordered today