ANjo YA130069P

The ANjo YA130069P is a gain optimized 69 elements wide space 23 cm. Long Yagi antenna with folded dipole and broadband 50 Ohm impedance; see SWR diagram.

ANjo antennas with measurable quality and precision (± 0,02mm!) are gain optimized yagi and log-periodic antennas in the frequency range 50 MHz to 3000 MHz, developed and produced in Germany.

The demanding VHF / UHF / SHF radio amateur can choose from a range of gain optimized, high quality Yagi antennas for Tropo, MS, EME and other modes. Circularly polarized satellite antennas, both as omnidirectional and directional antennas. Partially switchable LHCP or RHCP. Multiple stacked quadruple antennas with large horizontal aperture and optimal side lobe suppression and very small vertical aperture at the same time.

Specifications

Frequency range	:	1240-1300 MHz
Number of elements	:	69 with square reflector for improved F/B
Gain	:	22.5 dBi
Front / rear ratio	:	25 dB
Aperture	:	E=14,7° / H=14,9°
Boom length	:	5.92 m (with double support)
Wind load	:	222N bij 120km/h, 395N bij 160km/h
Mast diameter	:	ø 50 mm (two mast clamps)
Connection	:	N-connector female (incl. Coax balun)
Max. power	:	400W CW; 750W PEP
Material	:	boom and elements of aluminum; mast clamp and connecting parts made of stainless steel
Weight	:	4,30 kg

Stacking distance for horizontal polarization	:	H = 90 cm V = 89 cm
Stacking distance for vertical polarization	:	H = 89 cm V = 90 cm

Due to the considerable boom length and the narrow aperture, the antenna is equipped with a double support. Each support also has its own mast clamp. This stable construction prevents mechanical deformation from occurring in strong wind, thereby preserving gain and antenna orientation.