Product Number:
2104301.00	CX 4-68
2104401.00	CX 4-73
2104501.00	CX 4-78
2104601.00	CX 4-83

Electrical Data:
Type:	3/4 λ coaxial J-pole
Radiation:	Omnidirectional
Polarization:	Linear vertical
Frequency range:	CX 4-68: 68 … 73 MHz Tunable CX 4-73: 73 … 78 MHz Tunable CX 4-78: 78 … 83 MHz Tunable CX 4-83: 83 … 88 MHz Tunable
Systems:	VHF Low-band (66-88MHz)
Gain:	0 dBd – 2.15 dBi
Bandwidth:	CX 4-68: ≥ 1.7MHz @ SWR ≤ 1.5 CX 4-73: ≥ 2MHz @ SWR ≤ 1.5 CX 4-78: ≥ 2.5MHz @ SWR ≤ 1.5 CX 4-83: ≥ 2.5MHz @ SWR ≤ 1.5
Max Power:	500W (CW)
Grounding protection:	DC-Ground
Connector:	UHF-female (SO-239)

Mechanical Data:
Materials:	Aluminium, Brass, Stainless steel, Nylon, Zamak
Height (approx):	CX 4-68: 3360 mm / 11.02 ft CX 4-73: 3140 mm / 10.3 ft CX 4-78: 2920 mm / 9.58 ft CX 4-83: 2700 mm / 8.86 ft
Weight (approx):	1900 gr / 4.19 lb
Mounting type:	On-Mast