27555 usb on 1/4 wave antenna

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# Posted on Saturday, 25 April 2009 at 10:12 AM

Propagacion en AM 26 585 Estacion INVERNADERO por Acapulco Mexico

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# Posted on Saturday, 25 April 2009 at 9:52 AM

14FR006

Samedi 01/02/2009 QSO de 14FR023 Joel - 14FR048 Remi et 14FR006 Eric
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# Posted on Monday, 20 April 2009 at 1:00 PM

antenne au top

antenne au top
MEGAWATT 4000 PL

• CB & 11 m Mobile antennas
• High power handling capability
• Tunable from 27 to 28.5 MHz
• Protection from static discharges DC-Ground
• 17/7 PH tapered stainless steel whip
• Supplied with special screw and anti-theft safety key
• 180° inclination and adjustable whip, detachable for car-wash
• Suitable for magnetic mount
P/N 2202305.23 HI-POWER 3000 N
P/N 2202305.05 HI-POWER 3000 PL
P/N 2202505.23 HI-POWER 4000 N
P/N 2202505.05 HI-POWER 4000 PL
Electrical Data
• Type: base loaded
• Frequency range: 27-28.5 MHz
• Impedance: 50Ω unbalanced
• Radiation (H-plane): 360° omnidirectional
• Polarization: vertical
HI-POWER 3000: ≥ 1890 KHz
HI-POWER 4000: ≥ 2580 KHz
• SWR @ res. freq.: ≤ 1.2
• Max. power:
HI-POWER 3000: 400 Watts (CW) continuous, 1200 Watts (CW) short time
HI-POWER 4000: 600 Watts (CW) continuous, 1800 Watts (CW) short time
• Connector: UHF-male (PL 259)
Mechanical Data
• Materials: Brass, Copper, Nylon, Stainless Steel
• Height (approx.):
HI-POWER 3000: 1740 mm
HI-POWER 4000: 2030 mm
• Weight (approx.): 450 gr
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# Posted on Friday, 27 March 2009 at 12:06 PM

antenne au top

antenne au top
TURBO5000PL

Type Antenne 5/8 onde chargée à la base
Impédance 50 Ohms
Plage de fréquence 26-28 MHz
Polarisation verticale
T.O.S. 1,2 : 1
Bande passante 2000 KHz
Gain 4 dB ISO
Puissance maxi. 5000 Watts PeP
Longueur (approx.) 1965 mm
Poids (approx.) 650 g
Connexion UHF PL 259
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# Posted on Friday, 27 March 2009 at 11:42 AM