Antenna Double Bazooka - Revision history

Onnowpurbo: /* Pranala Menarik */

2010-05-11T02:43:15Z

Pranala Menarik

2010-01-30T02:26:05Z

← Older revision		Revision as of 02:26, 30 January 2010
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	[[Image:Orari.jpg\|right\|100px\|thumb]]		[[Image:Orari.jpg\|right\|100px\|thumb\|[[Organisasi Amatir Radio Indonesia]]]]
	[[Image:Doublbaz.gif\|center\|300px\|thumb]]		[[Image:Doublbaz.gif\|center\|300px\|thumb]]

2010-01-09T04:55:38Z

← Older revision		Revision as of 04:55, 9 January 2010
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			[[Image:Orari.jpg\|right\|100px\|thumb]]
	[[Image:Doublbaz.gif\|center\|300px\|thumb]]		[[Image:Doublbaz.gif\|center\|300px\|thumb]]

2010-01-09T02:23:35Z

← Older revision		Revision as of 02:23, 9 January 2010
Line 98:		Line 98:
	Bagi yang kesulitan mencari kabel 300 ohm, dapat membuat sendiri Ladder Line 300 ohm melalui rumus		Bagi yang kesulitan mencari kabel 300 ohm, dapat membuat sendiri Ladder Line 300 ohm melalui rumus

	S=(d/2) exp(Z/276)		Z = 276 log ( 2S/d )
			S = (d/2) 10 * exp(Z/276)

	S = Spasi antar kabel		S = Spasi antar kabel
Line 104:		Line 105:


	Contoh		Contoh untuk Z = 300 ohm

	d		d = 1.5 mm
			S = 22.2 mm

			d = 2.5 mm
			S = 37.07 mm

2010-01-09T02:04:01Z

← Older revision		Revision as of 02:04, 9 January 2010
Line 14:		Line 14:
	! Panjang Coax (meter)		! Panjang Coax (meter)
	! Twinlead / sayap (meter)		! Twinlead / sayap (meter)
			! Min. Tinggi dr tanah (meter)
			! Min. Tinggi ujung dr tanah (meter)
	\|-		\|-
	\| 1.618		\| 1.618
Line 19:		Line 21:
	\| 61.22		\| 61.22
	\| 12.72		\| 12.72
			\| 18
			\| 5
	\|-		\|-
	\| 3.550		\| 3.550
Line 24:		Line 28:
	\| 27.9		\| 27.9
	\| 5.8		\| 5.8
			\| 12
			\| 5
	\|-		\|-
	\| 3.8		\| 3.8
Line 29:		Line 35:
	\| 26.07		\| 26.07
	\| 5.41		\| 5.41
			\| 12
			\| 5
	\|-		\|-
	\| 7.025		\| 7.025
Line 34:		Line 42:
	\| 14.1		\| 14.1
	\| 2.93		\| 2.93
			\| 8
			\| 3
	\|-		\|-
	\| 7.070		\| 7.070
Line 39:		Line 49:
	\| 14.01		\| 14.01
	\| 2.91		\| 2.91
			\| 8
			\| 3
	\|-		\|-
	\| 7.110		\| 7.110
Line 44:		Line 56:
	\| 13.93		\| 13.93
	\| 2.89		\| 2.89
			\| 8
			\| 3
	\|-		\|-
	\| 10.147		\| 10.147
Line 49:		Line 63:
	\| 9.76		\| 9.76
	\| 2.03		\| 2.03
			\| 8
			\| 2
	\|-		\|-
	\| 14.070		\| 14.070
Line 54:		Line 70:
	\| 7.04		\| 7.04
	\| 1.46		\| 1.46
			\| 8
			\| 2
	\|-		\|-
	\| 14.150		\| 14.150
Line 59:		Line 77:
	\| 7.00		\| 7.00
	\| 1.45		\| 1.45
			\| 8
			\| 2
	\|-		\|-
	\| 18.105		\| 18.105
Line 64:		Line 84:
	\| 5.47		\| 5.47
	\| 1.14		\| 1.14
			\| 8
			\| 2
	\|-		\|-
	\| 21.070		\| 21.070
Line 69:		Line 91:
	\| 4.7		\| 4.7
	\| 0.98		\| 0.98
			\| 8
			\| 2
	\|}		\|}

2010-01-09T01:56:34Z

← Older revision		Revision as of 01:56, 9 January 2010
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	[[Image:Doublbaz.gif\|center\|300px\|thumb]]		[[Image:Doublbaz.gif\|center\|300px\|thumb]]

	Rumus dalam Meter		Rumus Antenna dalam Meter

	Panjang Total Antenna (m) = 140.21 / frekuensi (MHz)		Panjang Total Antenna (m) = 140.21 / frekuensi (MHz)
Line 70:		Line 70:
	\| 0.98		\| 0.98
	\|}		\|}


			Bagi yang kesulitan mencari kabel 300 ohm, dapat membuat sendiri Ladder Line 300 ohm melalui rumus

			S=(d/2) exp(Z/276)

			S = Spasi antar kabel
			d = diameter kabel


			Contoh

			d


	==Referensi==		==Referensi==

2010-01-09T01:49:01Z

@@ Line 44: / Line 44: @@
 | 13.93
 | 2.89
 |-
 | 14.070
@@ Line 49: / Line 54: @@
 | 7.04
 | 1.46
 |-
 | 21.070

2010-01-09T01:44:39Z

← Older revision		Revision as of 01:44, 9 January 2010
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	[[Image:Doublbaz.gif\|center\|300px\|thumb]]		[[Image:Doublbaz.gif\|center\|300px\|thumb]]

			Rumus dalam Meter

			Panjang Total Antenna (m) = 140.21 / frekuensi (MHz)
			Panjang Total coax (m) = 99.06 / frekuensi (MHz)
			Panjang Twinlead satu sisi = (Total Antenna - Coax) / 2

			Beberapa Hasil Perhitungan

			{\| border="1" cellpadding=2 style="border-collapse: collapse"
			! Frekuensi (Mhz)
			! Total Antenna (meter)
			! Panjang Coax (meter)
			! Twinlead / sayap (meter)
			\|-
			\| 1.618
			\| 86.66
			\| 61.22
			\| 12.72
			\|-
			\| 3.550
			\| 39.5
			\| 27.9
			\| 5.8
			\|-
			\| 3.8
			\| 36.9
			\| 26.07
			\| 5.41
			\|-
			\| 7.025
			\| 19.96
			\| 14.1
			\| 2.93
			\|-
			\| 7.070
			\| 19.83
			\| 14.01
			\| 2.91
			\|-
			\| 7.110
			\| 19.72
			\| 13.93
			\| 2.89
			\|-
			\| 14.070
			\| 9.97
			\| 7.04
			\| 1.46
			\|-
			\| 21.070
			\| 6.65
			\| 4.7
			\| 0.98
			\|}

	==Referensi==		==Referensi==

2010-01-09T01:27:56Z

New page: center|300px|thumb ==Referensi== * http://www.hamuniverse.com/bazooka.html ==Pranala Menarik== * Antenna Amatir Radio

New page

[[Image:Doublbaz.gif|center|300px|thumb]]

==Referensi==

* http://www.hamuniverse.com/bazooka.html

==Pranala Menarik==

* [[Antenna Amatir Radio]]