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Tabla de simulación de VE7BQH (432 MHz)

Tabla comparativa de antenas de 432 MHz para 50 cm, 432.100 MHz
Número 26, Julio 2024

(Ver la tabla de antenas de 50 MHz y 144 MHz)

					DL6WU Optimal Stacking							1 Ant.
		1 Ant.				4 Antennas				<	H Plane	>
TYPE OF	Length	GAIN	E	H	GA	Tloss	TA	G/T	S/N	F/R	1st SL	2nd SL	Z	e	VSWR	Feed	Convergence
ANTENNA	(m)	(dBi)	(m)	(m)	(dBi)	(K)	(K)	(dB/K)	(dB)	(dB)	(dB)	(dB)	(ohms)	(%)	Bandwidth	System	Correction req.

F5FOD Isotropic Lossless Radiator	0,00	0,00	-	-	-	0,01	913,50	-29,86	-48,25	-	-	-	-		-	-	No
KF2YN Boxkite 4	0,31	13,24	1,20	0,85	19,30	5,02	186,75	-4,47	-22,86	26,10	21,5	none	52,5	99,77	1,10	Bent Dipole	Yes
KF2YN Boxkite 7	0,93	15,64	1,40	1,17	21,56	8,38	116,53	-0,69	-19,08	27,60	27,5	21,3	51,7	99,94	1,05	Bent Dipole	Yes
DG7YBN GTV70-8n	1,28	13,60	1,07	0,93	19,56	4,98	126,19	-2,96	-21,35	24,80	16,5	21,7	49,8	91,40	1,83	Bent Dipole	Yes
DG7YBN GTV70-9w	1,38	13,50	1,00	0,88	19,37	2,19	93,96	-2,33	-20,72	25,05	18,9	25,1	49,0	99,90	1,06	Bent Dipole	Yes
DG7YBN GTV70-10w	1,55	14,07	1,08	0,98	20,01	2,16	108,40	-2,09	-20,48	24,87	15,5	21,3	48,9	99,84	1,08	Bent Dipole	Yes
KF2YN Boxkite 10	1,64	16,55	1,50	1,30	22,46	9,00	92,40	0,87	-17,52	28,30	19,2	28,0	48,7	99,85	1,08	Bent Dipole	Yes
InnoV 10 LFA	1,69	14,43	1,12	1,03	20,36	3,72	101,09	-1,53	-19,92	23,80	17,2	23,3	50,7	99,63	1,13	LFA-LOOP	Yes
InnoV 10 LFA 2018	1,71	14,35	1,11	1,01	20,27	3,70	97,31	-1,51	-19,90	22,06	18,6	21,4	48,8	98,77	1,25	LFA-LOOP	Yes
YU7EF EF7010-5	1,80	14,64	1,14	1,05	20,56	5,09	99,58	-1,27	-19,66	22,50	16,9	24,1	50,0	99,92	1,06	Dipole	No
+DG7YBN GTV 70-11w	1,95	14,97	1,18	1,09	20,90	2,73	85,51	-0,54	-18,93	27,80	15,9	23,4	50,0	99,92	1,06	Bent Dipole	No
YU7EF EF7011B-5	1,99	15,07	1,20	1,11	21,00	4,78	95,81	-0,73	-19,12	25,39	16,9	20,1	49,0	95,21	1,56	Dipole	No
Innov 11 LFA	1,99	15,05	1,20	1,10	20,98	4,00	85,81	-0,46	-18,85	25,60	16,4	23,8	50,4	99,89	1,07	LFA-LOOP	Yes
*Innov 11 LFA	1,99	15,05	1,19	1,10	20,96	4,00	85,27	-0,46	-18,85	25,61	16,4	23,8	50,4	99,89	1,07	LFA-LOOP	Yes
EAntenna 432LFA11	2,04	15,09	1,20	1,11	21,02	3,98	87,91	-0,48	-18,87	25,35	17,0	24,9	47,9	98,49	1,28	LFA-LOOP	Yes
*YU7EF EF7011V6	2,09	15,13	1,18	1,10	21,02	4,33	68,62	0,14	-18,25	28,05	18,8	22,4	50,4	99,98	1,03	Bent Dipole	Yes
*KF2YN Polly 12 CR	2,20	15,70	1,30	1,30	21,74	3,23	80,75	0,45	-17,94	25,40	16,1	22,1	48,3	99,39	1,17	Multi-Pol loop	No
+*InnoV 12Y	2,27	15,59	1,26	1,17	21,52	3,14	77,42	0,34	-18,05	27,60	15,9	21,8	49,7	96,87	1,43	LFA-Loop	Yes
+InnoV 12Y	2,27	15,59	1,27	1,19	21,54	3,43	78,78	0,32	-18,07	27,60	15,9	21,8	49,7	96,87	1,43	LFA-Loop	Yes
InnoV 12 LFA	2,28	15,48	1,24	1,16	21,40	4,00	71,81	0,41	-17,98	28,34	16,8	23,3	50,1	99,89	1,07	LFA-LOOP	Yes
*InnoV 12 LFA	2,28	15,48	1,23	1,15	21,37	4,06	70,58	0,43	-17,96	28,30	16,8	23,3	50,1	99,89	1,07	LFA-LOOP	Yes
YU7EF EF7012B-5	2,29	15,58	1,26	1,17	21,50	4,98	79,74	0,26	-18,13	23,95	17,6	21,3	48,6	97,22	1,40	Dipole	No
EAntenna 432LFA12	2,29	15,32	1,23	1,14	21,24	4,39	81,39	-0,06	-18,45	28,58	16,1	24,5	50,1	96,63	1,45	LFA-LOOP	Yes
InnoV 12 LFA-430	2,30	15,59	1,27	1,19	21,54	3,14	78,50	0,32	-18,07	26,35	15,5	21,7	49,9	97,34	1,39	LFA-LOOP	Yes
WD5AGO 12B	2,31	15,59	1,27	1,18	21,52	4,75	82,75	0,18	-18,21	24,94	15,4	23,0	39,2	97,99	1,33	Dipole	No
WD5AGO 12C	2,32	15,50	1,24	1,15	21,40	4,30	68,12	0,54	-17,85	29,22	16,6	25,0	35,8	97,78	1,35	Dipole	yes
KF2YN Boxkite 13	2,34	17,38	1,63	1,50	23,30	9,59	97,31	1,57	-16,82	28,00	18,0	29,0	50,9	99,81	1,09	Bent Dipole	Yes
+DG7YBN GTV70-13m	2,49	15,75	1,25	1,17	21,57	2,68	56,26	1,14	-17,25	29,22	17,1	22,4	49,2	99,57	1,14	Bent Dipole	Yes
Innov 13 LFA	2,58	15,92	1,31	1,23	21,85	4,57	68,14	1,00	-17,40	29,54	16,5	23,2	50,1	99,51	1,15	LFA-LOOP	Yes
*InnoV 13 LFA	2,58	15,92	1,30	1,22	21,83	4,57	67,59	0,99	-17,40	29,54	16,5	23,2	50,1	99,51	1,15	LFA-LOOP	Yes
WD5AGO 13	2,64	15,88	1,28	1,20	21,76	4,57	64,18	1,05	-17,34	25,81	17,1	21,4	33,6	97,11	1,41	Dipole	No
YU7EF EF7013M-6	2,66	16,11	1,33	1,25	22,01	4,78	78,33	0,81	-17,58	26,41	18,7	21,8	49,4	99,92	1,06	Dipole	No
M2 432-12EME	2,76	16,22	1,39	1,32	22,11	3,97	122,85	-0,34	-18,73	19,71	12,3	16,0	200,4	96,13	1,49	Folded Dipole	Yes
*M2 432-12EME	2,76	16,22	1,42	1,37	22,17	3,97	125,03	-0,33	-18,72	19,71	12,3	16,0	200,4	96,13	1,49	Folded Dipole	Yes
F9FT 19	2,79	15,96	1,33	1,26	21,88	6,20	106,78	-0,14	-18,53	21,53	14,1	17,5	55,7	99,57	1,14	Folded Dipole	Yes
DG7YBN Tonna 19 mod	2,79	16,17	1,35	1,27	22,07	6,20	76,21	0,95	-17,44	22,36	14,3	18,7	44,7	99,51	1,15	Folded Dipole	Yes
InnoV 14 LFA	2,80	16,46	1,38	1,32	22,31	4,57	67,54	1,48	-16,91	30,78	16,0	22,3	52,6	99,57	1,14	LFA-LOOP	Yes
*InnoV 14 LFA	2,80	16,46	1,36	1,29	22,26	4,57	66,50	1,46	-16,93	30,60	16,0	22,3	52,6	99,57	1,14	LFA-LOOP	Yes
+DG7YBN GTV70-14m	2,82	16,38	1,38	1,31	22,31	3,85	75,29	1,21	-17,19	26,90	15,9	20,6	49,4	95,87	1,51	Bent Dipole	No
YU7EF EF7014M-6	2,94	16,50	1,39	1,32	22,39	4,57	81,29	1,10	-17,29	23,76	17,9	20,5	49,5	99,73	1,11	Dipole	No
RA3AQ AQ70-14f	2,98	16,65	1,41	1,34	22,54	7,11	73,35	1,53	-16,86	26,11	15,9	20,0	53,3	99,81	1,09	Folded Dipole	Yes
KF2YN Boxkite 16	3,03	18,02	1,74	1,61	23,85	10,54	103,08	1,97	-16,42	27,40	17,0	25,0	49,1	99,92	1,06	Bent Dipole	Yes
*KF2YN Polly 15 CR	3,08	16,76	1,40	1,40	22,66	3,54	68,29	1,79	-16,60	26,70	16,3	20,3	47,4	99,10	1,21	Multi-pol loop	No
I0JXX 16JXX70 old ver	3,09	16,53	1,41	1,33	22,44	4,94	81,37	1,15	-17,24	23,43	16,6	21,3	201,8	99,94	1,05	T Match	Yes
I0JXX 32JXX70 XPOL H new ver	3,09	16,28	1,37	1,37	22,17	6,06	123,29	-0,27	-18,66	18,61	15,0	18,0	206,6	99,98	1,03	T Match	Yes
I0JXX 32JXX70 XPOL V new ver	3,09	16,28	1,37	1,37	22,18	4,45	124,96	-0,32	-18,71	18,61	15,0	18,0	206,6	99,98	1,03	T Match	Yes
EAntenna 432LFA15	3,17	15,66	1,22	1,14	21,36	4,09	56,85	0,92	-17,47	29,16	26,2	29,1	48,4	98,77	1,25	LFA-LOOP	Yes
InnoV 15 LFA	3,18	16,68	1,42	1,34	22,57	4,85	61,94	1,94	-16,45	31,06	15,8	22,1	51,1	99,85	1,08	LFA-LOOP	Yes
YU7EF EF7015M-5	3,25	16,80	1,43	1,36	22,66	5,50	79,43	1,43	-16,96	24,25	19,0	21,1	49,5	99,98	1,03	Dipole	No
Konni F20	3,31	16,69	1,44	1,36	22,61	1,75	82,48	1,25	-17,14	21,93	14,0	16,4	210,7	99,92	1,06	Folded Dipole	Yes
WiMo 15 (YU7EF)	3,39	17,06	1,46	1,30	22,87	4,36	64,07	2,16	-16,23	22,30	17,2	20,8	174,5	74,38	3,05	Folded Dipole	Yes
InnoV 16 LFA	3,60	17,27	1,50	1,43	23,15	4,85	60,36	2,58	-15,81	29,29	18,1	23,3	48,4	99,25	1,19	LFA-LOOP	Yes
+DG7YBN GTV70-17w	3,63	17,29	1,51	1,44	23,20	3,03	65,90	2,41	-15,98	31,50	14,7	20,8	49,9	99,98	1,03	Bent Dipole	No
InnoV 17 LFA	3,70	17,25	1,49	1,42	23,11	4,34	61,96	2,48	-15,91	27,36	18,1	23,5	49,9	99,98	1,03	LFA-LOOP	Yes
*InnoV 17 LFA	3,70	17,25	1,45	1,45	23,11	4,34	61,42	2,50	-15,89	27,36	18,1	23,5	49,9	99,98	1,03	LFA-LOOP	Yes
YU7EF EF7017M-5	3,86	17,41	1,52	1,44	23,22	5,71	77,56	2,06	-16,33	25,00	18,5	22,3	50,7	99,92	1,06	Dipole	No
*KF2YN Polly 18 CR	3,95	17,79	1,95	1,95	23,96	3,75	74,04	2,90	-15,49	28,30	14,8	20,0	48,1	99,32	1,18	Multi-Pol loop	No
YU7EF EF7017XM-5	3,98	17,61	1,55	1,49	23,45	6,50	68,14	2,61	-15,78	27,46	21,6	24,0	52,2	99,25	1,19	Dipole	Yes
RA3AQ AQ70-18f	3,98	17,76	1,59	1,53	23,64	6,21	71,35	2,69	-15,70	27,24	16,1	20,5	51,7	99,85	1,08	Folded Dipole	Yes
InnoV 18 LFA	4,00	17,49	1,52	1,45	23,33	4,34	58,20	2,84	-15,55	28,20	18,5	24,8	49,8	99,94	1,05	LFA-LOOP	Yes
+DG7YBN GTV70-19m	4,12	17,80	1,60	1,54	23,68	3,65	64,09	2,96	-15,43	29,60	15,4	20,2	49,3	98,49	1,28	Bent Dipole	No
+Konni F20 Mod YBN	4,12	17,57	1,58	1,50	23,42	1,75	85,72	1,96	-16,43	24,66	14,3	16,1	223,4	99,63	1,13	Folded Dipole	Yes
YU7EF EF7018M-5	4,16	17,58	1,53	1,46	23,33	5,61	69,73	2,43	-15,96	26,49	17,5	22,4	49,2	99,92	1,06	Dipole	No
K1FO 22	4,23	17,85	1,63	1,56	23,75	4,83	81,79	2,44	-15,95	20,55	15,4	21,2	200,8	97,89	1,34	T Match	Yes
*InnoV 18 LFA 2019	4,24	17,84	1,56	1,53	23,71	5,17	55,30	3,34	-15,05	30,70	16,5	28,5	48,2	99,39	1,17	LFA-LOOP	Yes
EAntenna 432LFA18	4,25	17,88	1,61	1,55	23,76	5,71	57,45	3,31	-15,08	30,35	16,0	26,2	47,6	96,99	1,42	LFA-LOOP	Yes
YU7EF EF7019B-5	4,46	17,91	1,60	1,54	23,72	5,81	73,33	2,70	-15,69	25,70	17,8	23,4	50,5	99,68	1,12	Dipole	No
KF2YN Polly 20 CR	4,51	18,30	1,90	1,90	24,43	3,85	72,02	3,44	-14,96	28,70	14,4	19,5	48,8	99,10	1,21	Multi-Pol loop	No
InnoV 19 LFA	4,54	18,18	1,68	1,63	24,10	5,11	56,80	3,67	-14,72	34,30	15,0	20,1	47,6	99,81	1,09	LFA-LOOP	Yes
InnoV 19 LFA 2019	4,55	18,12	1,71	1,65	24,05	7,19	60,70	3,48	-14,91	26,97	15,2	30,0	50,1	68,37	3,57	LFA-LOOP	Yes
Tonna 21 DX	4,58	17,91	1,67	1,61	23,80	6,81	117,11	1,52	-16,87	20,48	14,5	18,2	58,4	84,19	2,32	Folded Dipole	Yes
KF2YN Boxkite 22	4,65	19,26	1,99	1,90	25,14	11,16	95,14	3,49	-14,90	29,00	16,2	21,2	52,1	99,39	1,17	Bent Dipole	Yes
DG7YBN GTV70-21n	4,69	18,82	1,68	1,63	24,08	7,25	53,37	3,80	-14,59	32,35	14,8	21,1	48,3	96,25	1,48	Bent Dipole	Yes
InnoV 20 LFA	4,85	18,28	1,73	1,67	24,31	5,11	50,90	4,11	-14,28	35,15	15,1	20,7	50,5	99,81	1,09	LFA-LOOP	Yes
InnoV 20 LFA 2019	4,86	18,44	1,76	1,70	24,38	5,98	49,95	4,23	-14,16	30,00	14,7	22,4	48,0	95,61	1,53	LFA-LOOP	Yes
+YU7XL QY721104D14	4,88	18,42	1,88	1,82	24,47	3,44	52,37	4,20	-14,19	27,68	18,5	22,8	201,1	98,49	1.28	LFA 200 Ώ	Yes
RA3AQ AQ70-21f	4,95	18,54	1,73	1,67	24,41	7,11	58,82	3,91	-14,48	27,87	16,8	21,3	52,3	99,89	1,07	Folded Dipole	Yes
BVO70-7.2 WL modified	4,97	18,49	1,76	1,70	24,42	3,85	81,82	3,10	-15,29	22,56	14,9	19,1	49,5	99,92	1,06	Dipole	No
Directive DSEFO432-25	5,13	18,57	1,74	1,69	24,47	5,18	66,58	3,68	-14,72	25,39	15,9	20,5	198,2	97,45	1,38	T Match	Yes
*Directive DSEFO432-25	5,13	18,57	1,78	1,68	24,47	4,98	66,35	3,68	-14,71	25,39	15,9	20,5	198,2	97,45	1,38	T Match	Yes
Directive DSEFO432-25XPOL H	5,13	18,57	1,73	1,73	24,48	5,20	66,07	3,70	-14,69	25,40	15,9	20,5	198,2	97,45	1,38	T Match	Yes
Directive DSEFO432-25XPOL V	5,13	18,57	1,73	1,73	24,48	5,50	65,86	3,71	-14,68	25,40	15,9	20,5	198,2	97,45	1,38	T Match	Yes
InnoV 22 LFA 2019-2	5,18	18,84	1,82	1,76	24,74	6,85	45,95	4,76	-13,63	31,15	14,0	28,0	46,2	79,29	2,67	LFA Loop	Yes
InnoV 21 LFA 2019	5,21	18,53	1,82	1,76	24,58	6,58	48,98	4,47	-13,92	28,19	14,1	26,4	47,9	95,61	1,53	LFA Loop	Yes
+DG7YBN GTV70-23m	5,24	18,65	1,76	1,70	24,51	3,85	54,05	4,18	-14,22	32,30	15,7	21,8	48,4	95,21	1,56	Bent Dipole	Yes
YU7EF EF7021B-5	5,27	18,66	1,74	1,68	24,50	8,02	62,83	3,86	-14,53	29,60	20,3	21,7	50,2	97,99	1,33	Dipole	No
EA1DDO 22 Quad V3	5,44	17,54	1,52	1,50	22,93	3,76	76,44	1,78	-16,61	22,22	14,8	20,8	50,9	98,94	1,23	Dipole	Yes
I0JXX 25JXX70	5,49	18,53	1,74	1,68	24,41	5,72	73,52	3,38	-15,01	23,91	21,3	24,8	198,6	99,68	1,12	T Match	Yes
InnoV 22 LFA 2019	5,52	18,84	1,85	1,80	24,77	6,92	44,85	4,84	-13,55	32,00	13,9	28,5	46,2	79,43	2,66	LFA Loop	Yes
KF2YN Polly 24 CR	5,65	19,15	1,90	1,90	25,11	3,75	71,86	4,12	-14,27	29,50	13,1	19,1	51,8	99,57	1,14	Multi-Pol loop	No
*Antennas-Amplifiers PA432-23-6A	5,69	18,88	1,90	1,90	24,90	6,86	47,95	4,84	-13,56	36,26	17,0	26,9	49,1	99,81	1,09	Hair Pin	Yes
+YU7XL QY724104D17	5,79	19,01	2,00	1,90	24,99	3,44	51,83	4,74	-13,65	31,67	18,7	22,8	199,0	98,94	1.23	LFA 200 Ώ	Yes
+DG7YBN GTV70-25m	5,82	18,97	1,80	1,74	24,84	3,24	48,82	4,71	-13,68	32,60	16,3	22,1	41,2	98,77	1.25	Bent Dipole	No
InnoV 23 LFA	5,83	19,16	1,87	1,82	25,08	5,70	48,84	4,97	-13,42	31,75	15,9	21,7	45,2	98,94	1,23	LFA-LOOP	Yes
*InnoV 23 LFA	5,83	19,16	1,89	1,85	25,06	5,70	48,84	4,95	-13,44	31,80	15,9	21,7	45,2	98,94	1,23	LFA-LOOP	Yes
DJ9BV BVO70-8.5wl	5,85	19,14	1,95	1,90	25,13	5,09	100,12	3,28	-15,11	24,25	14,9	17,8	203,9	96,63	1,45	Folded Dipole	Yes
InnoV 23 LFA 2019	5,85	19,02	1,87	1,82	24,94	6,54	43,99	5,04	-13,35	32,19	14,4	27,6	47,4	98,10	1,32	LFA-LOOP	Yes
DJ9BV OPT70-8.5wl	5,86	19,04	1,80	1,75	24,87	4,96	83,04	3,52	-14,87	23,22	15,8	20,1	186,1	95,21	1,56	Folded Dipole	Yes
EAntenna 432LFA23	5,86	18,96	1,90	1,84	24,89	8,28	47,08	4,87	-13,52	31,99	14,2	30,9	47,8	64,10	3,99	LFA-LOOP	Yes
YU7EF EF7023B-5	5,88	18,98	1,79	1,73	24,78	6,53	56,67	4,36	-14,03	30,47	19,6	21,9	48,6	99,10	1,21	Dipole	No
RA3AQ AQ70-24f	5,91	19,22	1,87	1,82	24,82	6,20	51,47	4,61	-13,78	30,00	15,1	21,0	52,0	99,63	1,13	Folded Dipole	Yes
InnoV 24 LFA	6,17	19,32	1,92	1,87	25,25	5,99	46,95	5,22	-13,17	33,42	15,3	22,1	46,4	99,25	1,19	LFA-LOOP	Yes
*InnoV 24 LFA	6,17	19,32	1,89	1,84	25,22	5,99	46,40	5,21	-13,18	33,40	15,3	22,1	46,4	99,25	1,19	LFA-LOOP	Yes
YU7EF EF7024B-5	6,17	19,19	1,84	1,79	25,02	7,70	59,06	4,52	-13,87	30,30	20,5	22,4	50,1	94,67	1,60	Dipole	No
Innov 24 LFA 2019-b	6,21	19,20	1,89	1,83	25,11	6,29	44,08	5,21	-13,18	33,23	30,6	29,4	50,1	94,67	1,60	LFA-LOOP	Yes
M2 432-9WLA	6,38	19,40	2,02	1,96	25,33	7,40	122,00	2,93	-15,46	23,24	15,8	18,1	167,2	87,56	2,09	Folded Dipole	Yes
*M2 432-9WLA	6,38	19,40	1,83	1,88	25,23	7,15	104,57	3,28	-15,11	23,24	15,8	18,1	167,2	87,56	2,09	Folded Dipole	Yes
+YU7XL QY728107D21	6,94	19,64	2,22	2,06	25,65	3,44	52,37	5,38	-13,01	28,60	19,1	24,1	198,1	98,40	1.29	LFA 200	Yes
Antennas-Amplifiers PA432-26-7BGP	6,96	19,60	1,95	1,95	25,49	7,56	45,42	5,54	-12,85	36,30	16,2	28,2	47,9	99,89	1,07	HairPin	No
YU7EF EF7027B-5	7,06	19,67	1,94	1,89	25,47	8,02	62,28	4,85	-13,54	25,60	20,0	23,2	50,3	94,12	1,64	Dipole	No
Hy-Gain UB-7031DX	7,23	19,54	1,92	1,86	25,33	5,34	77,43	4,17	-14,22	26,23	18,3	21,1	199,5	98,68	1,26	T Match	Yes
WiMo 27 (YU7EF)	7,24	19,43	1,85	1,80	25,08	4,36	50,16	4,91	-13,48	27,09	20,5	22,6	191,8	78,62	2,72	Folded Dipole	Yes
+DG7YBN GTV70-30m	7,28	19,74	1,94	1,89	25,58	3,95	43,85	5,67	-12,72	32,86	18,9	26,0	42,5	98,49	1,28	Bent Dipole	No
K1FO 33	7,36	20,03	2,08	2,04	25,95	6,26	66,59	5,16	-13,23	22,03	15,5	22,2	200,5	99,25	1,19	T Match	Yes
Directive DSEFO432-33	7,36	20,03	2,08	2,04	25,95	6,26	66,59	5,16	-13,23	22,03	15,5	22,2	200,5	99,25	1,19	T Match	Yes
RA3AQ AQ70-30f	7,90	20,33	2,08	2,04	26,08	5,64	46,61	6,06	-12,33	30,57	16,8	22,1	51,6	99,77	1,10	Folded Dipole	Yes
InnoV 30 LFA	8,08	20,45	2,27	2,22	26,42	6,83	57,97	5,96	-12,44	36,60	13,9	20,3	49,6	83,33	2,38	LFA-LOOP	Yes
*YU7EF EF7032-5	8,67	19,97	1,94	1,90	25,58	6,80	52,77	5,32	-13,07	27,70	23,1	24,2	51,3	69,80	3,44	Dipole	No
InnoV 33 LFA	9,04	20,85	2,32	2,29	26,81	5,43	53,38	6,51	-11,88	36,55	13,3	19,2	50,1	99,39	1,17	LFA-LOOP	Yes
DJ9BV OPT70-13wl	9,22	20,85	2,35	2,29	26,80	5,24	79,53	5,57	-12,82	25,93	14,8	19,7	183,0	96,75	1,44	Folded Dipole	Yes
M2 432-13WLA	9,22	20,81	2,32	2,28	26,69	7,34	119,25	4,36	-14,03	22,36	19,2	20,9	199,9	83,76	2,35	Folded Dipole	Yes
*M2 432-13WLA	9,22	20,81	2,08	2,08	26,40	7,98	129,03	3,84	-14,55	22,36	19,2	20,9	199,9	83,76	2,35	Folded Dipole	Yes
InnoV 34 A LFA 2019	9,35	20,98	2,40	2,38	26,95	6,59	53,94	6,64	-11,75	37,81	12,9	18,0	50,1	94,26	1,63	LFA-LOOP	Yes
I0JXX 39JXX70	9,39	20,16	2,00	1,97	25,86	6,44	60,87	5,28	-13,11	26,05	26,7	27,0	194,0	99,25	1,19	T Match	Yes
InnoV 34 LFA B 2019	9,39	20,89	2,40	2,38	26,89	7,37	54,95	6,55	-11,85	37,25	12,7	17,9	50,1	88,30	2,04	LFA-LOOP	Yes
*InnoV 34 LFA B 2019	9,39	20,89	2,20	2,20	26,72	7,08	48,59	6,63	-11,76	37,25	12,7	17,9	50,1	88,30	2,04	LFA-LOOP	Yes
InnoV 35 LFA 2019	9,67	20,95	2,46	2,43	26,93	7,66	59,39	6,42	-11,97	36,67	12,7	18,1	49,1	79,02	2,69	LFA-LOOP	Yes
InnoV 38 LFA	10,69	21,45	2,30	2,35	27,23	7,06	47,51	7,18	-11,21	36,90	12,7	17,0	49,3	90,81	1,87	LFA-LOOP	Yes
*InnoV 38 LFA	10,69	21,45	2,59	2,56	27,26	6,47	46,36	7,26	-11,13	36,90	12,7	17,0	49,3	90,81	1,87	LFA-LOOP	Yes
InnoV 39 LFA 2019	10,96	21,59	2,52	2,49	27,54	6,28	46,81	7,52	-10,87	39,54	12,9	18,9	49,2	99,51	1,15	LFA-LOOP	Yes
InnoV 40 LFA 2019	11,27	21,82	2,59	2,56	27,63	7,17	46,14	7,64	-10,75	35,64	12,7	19,2	51,8	95,35	1,55	LFA-LOOP	Yes









Only Antennas that have actually been built are posted in these Tables, except for the F5FOD Isotropic Lossless Radiator.

Thanks to Vladimir, UR5EAZ for establishing the Interactive Mode in the 144 and 432 Tables
Thanks to Hartmut, DG7YBN for his ongoing support and many inputs to the Tables

Legend:

1. L = Length in Wavelengths

2. Gain = Gain in dBi of a single antenna

3. E = E plane (Horizontal) stacking in Meters.

4. H = H plane (Vertical) stacking in Meters.

5. Ga = Gain in dBi of a 4 bay array

6. Tloss = Noise temperature due to ohmic losses in the antenna (K) at an actual antenna temperature of 290 K.

7. Ta = Noise temperature of the antenna array (K) is the mixture of the antenna array pattern, the sky temperature,
ground and the ohmic losses in the antenna array.

8. F/R = Front to Rear in dB over the rear 180 degrees of an antenna using either E or H plane.

9. Z ohms = The natural impedence of a single antenna in free space.

10. VSWR = VSWR Bandwidth is based a single antenna over 432.000 - 435.000 MHz with a
reference at 432.300 MHz. This parameter gives an indicator of the
antenna "Q" and what to expect with with stacking and wet weather.

11. G/T = Figure of merit; a system parameter used to determine the receive capability of the antenna or array
as part of the radio receiving system. The more positive value thebetter.				value the	better.

12. S/N = Figure of merit; a system parameter used to determine the receive capability of the antenna or array
as part of the radio receiving system. The more positive value the better.

13. e = Radiation Efficiency; a system parameter which describes how efficiently an antenna transmits and receives signals.

Notes:

1. The programs used to calculate E/H Stacking,G,Ta,Tlos and G/T are
EZNEC 5+ by Roy Lewallen W7EL,4NEC2 by Arie Voors and Tant.exe by Sinisa, YT1NT/VE3EA or AGTC_lite by F5FOD/DG7YBN
This combination of software provides excellent accuracy. Segment Density is
25 segments per half wave.

2. Temperatures initially used: Tsky=20 degrees;Tearth=350 degrees
Temperatures now adjustable to Tsky=27 Kelvin. Tearth: Rural = 460K Kelvin, Residential = 1800K Kelvin, City = 7900 Kelvin

3. Dipole Z is measured at 432.1 MHz

4. F/R, 1st and 2nd Side Lobes (SL) have been calculated on a single antenna

5. No stacking harness losses or H frame effects are included in the 4 bay gain figures.

6. All stacking dimensions EXCEPT those marked with a "*" and "#" are
calculated from the DL6WU stacking formula:
D = W/(2* sin(B/2))
Where:
D = stacking distance,vertical or horizontal
W = wavelength, in the same units as D
B = beamwidth between -3dB points.
Use vertical beamwidth for vertical stacking (as above),
Use horizontal beamwidth for horizontal stacking.

7. Antennas marked with a "*" have stacking dimensions recommended by
the manufacturer or designer.

8. Antennas marked with a "#" have stacking dimensions for XPOL
antennas by VE7BQH.

9. Antennas marked with a "+" have some or all elements over 6mm. All others
are 4MM to 6MM.

10. FD = Folded Dipole

11. Convergence Correction: NEC2 and NEC 4 are incapable of handling complex
feed systems accurately like Folded Dipoles, T Matches, LFAs etc.
Convergence Correction using the KF2YN Excel program is required.
See DUBUS 4/2010 "The Correction of Convergence Errors in Antenna
Temperature Calculations by Brian Cake, KF2YN for details.

12.Earth Temperature Definition
Rural: Open countryside with largely agricultural activity, building density < 1/ha, no major roads, no electrified railways.
Residential: Villages and pure residential areas with no commercial or industrial activities. No electrified railways and no major roads and no high voltage overhead lines or facilities within 1 km.
City: Dense commercial or industrial buildings and offices. Major roads and railways can be in the vicinity, but should not be dominating.

13. Manufacturer/Designer Legend: Single click on Sites in blue

Antennas-Ampifiers=Antenna-Amplifiers			K1FO = K1FO
AF9Y = AF9Y			K2GAL = K2GAL
BVO = Eagle/DJ9BV			K5GW = Texas Towers/K5GW
BQH = VE7BQH			KF2YN = KF2YN
CC = Cushcraft			M2 = M²
CC MOD = VE7BQH			MBI = F/G8MBI/F5VHX
CD = CUE DEE			OZ5HF = Vargarda
CD MOD = VE7BQH			RA3AQ = RA3AQ
CT1FFU = CT1FFU			RU1AA = RU1AA
DD0VF = DD0VF			SHARK = SHARK (Italian)
DG7YBN = DG7YBN			SM2CEW = SM2CEW/VE7BQH
DJ9BV = DJ9BV			SV = Svenska Antennspecialisten AB
DJ9BV OPT = DJ9BV			Tonna = F9FT
DK7ZB = DK7ZB			UA9TC = UA9TC
Dual = Antennas-Amplifiers			UR5CSZ = UR5CSZ
Eantenna = EAntenna			Vine = G0KSC Design
EKM MOD = SM2EKM			WiMo = WiMo
F9FT = F9FT			W1JR = VE7BQH (Mininec error)
Flexa = FlexaYagi			WB9UWA = WB9UWA
G0KSC LFA = G0KSC			YU7EF = YU7EF
G4CQM = G4CQM			YU7XL = YU7XL
HG = HYGAIN
I0JXX = I0JXX
IK0BZY = IK0BZY
InnoVAntennas = G0KSC

Using this Chart:

Programmable Tsky and Tearth: Tsky and Tearth may be changed to meet a Stations individual characteristics.
Click on the Red number to change then click on the green to set.

Antennas with good G/T can provide significant benefit with today's high noise levels.
Other factors like ease of matching and wet weather performance should be considered in the the decision making.				Lionel H. Edwards
Antennas with 50 ohm feed systems and good VSWR bandwidth (Q) may be the best feed system choice.

				Lionel H. Edwards
				VE7BQH
				Issue 26, July 2, 2024



Issue 1: Add YU7EF 32,InnoV 34 LFA,InnoV 38 LFA,InnoV 40 LFA,DG7YBN 19,KF2YN Boxkite 4,KF2YN Boxkite 4,KF2YN Boxkite 7,
Issue 1: Add KF2YN Boxkite 10,KF2YN Boxkite 13,KF2YN Boxkite 16,KF2YN Boxkite 22,WiMo 27 (YU7EF),DG7YBN 14,DG7YBN 23,
Issue 1: Add DJ9BV OPT70 8.5wl,WiMo 15 (YU7EF),InnoV 24 LFA,InnoV30 LFA,
Issue 2: Add DJ9BV OPT70 13wl,K1FO 22,K1FO 33,YU7EF 23B,DJ9BV BVO70 8.5wl,Tonna 21 DX,Konni F20,
Issue 2: Add YU7EF 27,24,21,19,18,15,14,13,12,11,10,I0JXX 30,I0JXX 25,I0JXX 16,RA3AQ 14,RA3AQ 30,RA3AQ 24,
Issue 2: Add RA3AQ 21,RA3AQ 18,InnoV 20 LFA,InnoV 19 LFA,InnoV 18 LFA,InnoV 17 LFA,InnoV 16 LFA,InnoV 10 LFA,
Issue 2: Add KF2YN Polly 15 CR,18 CR,20 CR,24 CR,InnoV 1111 LFA,12 LFA,13 LFA,15 LFA,20 LFA,23 LFA, 33 LFA,
Issue 3: Add YU7XL QY721104D14,YU7XL QY724104D17, YU7XL QY728107D21
Issue 4: Add DG7YBN Tonna 19 mod,
Issue 5: Add EAntenna 432LFA11,EAntenna 432LFA12,EAntenna 432LFA15,EAntenna 432LFA18,EAntenna 432LFA23,
Issue 6: Add Hy-Gain UB-7031DX,M2 432-13WLA,M2 432-12EME,M2 432-9WLA,
Issue 7: Add Directive DSEFO432-33,Directive DSEFO432-25,Konni F20,Directive DSEFO432-25XPOL,I0JXX 32JXX70 XPOL new ver,
Issue 8: Add BVO70-7.2 modified,DG7YBN GTV 70-11W
Issue 9: Add DG7YBN GTV70-25,DG7YBN GTV70-30
Issue 10: Add Programmable Tsky and Tearth
Issue 11: Add DG7YBN GTV70-8n,DG7YBN GTV70-17w
Issue 12: Revised Konni F20 mod YBN,
Issue 13: Add Revised YU7EF EF7018M-5,InnoV 12Y,
Issue 14: Add InnoV 10 LFA 2018,Innov 12 LFA-430, InnoV 24 LFA 2019
Issue 15: Add Innov 18 LFA 2019,Innov 19 LFA 2019,Innov 20 LFA 2019,Innov 21 LFA 2019,
Issue 15: Add Innov 22 LFA 2019,Innov 22 LFA 2019-2,Innov 23 LFA 2019
Issue 16: Tearth Kelvin updated,
Issue 17: Update InnoV 18LFA 2019,Add Antennas-Amplifiers PA432-23-6A, Update InnoV 34 LFA B 2019,
Issue 17: Update InnoV 40 LFA 2019,Add Innov 39 LFA 2019, Add InnoV 34 LFA A 2019,
Issue 18: Add YU7EF EF7017XM-5, Antennas-Amplifiers PA432-26-7BGP,
Issue 19: Add DG7YBN GTV70 21n,DG7YBN GTV70 13,
Issue 20: Add YU7EF EF7011V6,
Issue 21: Add WD5AGO 12B,
Issue 22: Add Receive System NF Thanks to Vladimir UR5EAZ
Issue 22: Charts for all 3 bands have been revised to be more readable.Thanks to Hartmut,DG7YBN
Issue 23: Add EA1DDO 22 Quad,
Issue 24: Add WD5AGO 13,
Issue 24: Add Signal to Noise (S/N)
Issue 25: Add DG7YBN GTV70-9w,DG7YBN GTV70-10w,
Issue 26: Add Radiation Efficiency. Thanks to Vladimir UR5EAZ

Las siguientes gráficas son cortesía de Hartmut, DG7YBN

Ver la tabla de antenas de 50 MHz y 144 MHz

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