1/2 "c 7/8" c fekitori 50 ohm leaky feeder coaxial cable inoenderana mufananidzo

1/2 "c 7/8" c fekitori 50 ohm leaky feeder coxial tambo

Model nhamba:1/2 ", 7/8", 1-1 / 4 ", 1-5 / 8"

Brand:Softel

MoQ:15km

gou Kuwedzeredza kuderera, low vswr

Yakanaka Corrosion Resistance

Signal Kuendesa uye Antenna Basa

TAURA NESU

Chigadzirwa Chinhu

Technical parameter

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Tsananguro yechigadzirwa

1 Nhanganyaya

Leaky coaxial tambo ine zvese zviratidzo kutumira uye antenna mabasa. Nekudzora kuvhurwa kwekunze kwematota, iyo Electromagnetic wasenergy inogona kuve yakajeka uye yakagashirwa padivi pemunda, uye kuzadzisa chinangwa chekutaurirana kwenharembozha.

2. Kurongedza zvinyorwa

- Nhare yekutaurirana muzvivakwa, tunnels uye subways (GSM, PCN / PCS, DECT ...)
- Kukurukurirana kwezvivakwa zvepasi pevhu, zvakadai sekupaka mijenya, pasi uye zvigozi
-Kutandudzwa kweFM Band (88-108mhz) ruzivo mumugwagwa mukuru tunnels
- Kuendesa kweasina waya alarm signal mumagariro emugwagwa mukuru
-Kutandudzwa kwefoni mbozha masaini mumigwagwa mikuru tunnels
- Signal transment mune subways kana subway tunnels

Leaky Coaxial Cable
Kuvaka Speci Fi Cation (mm)		1/2 c	7/8 "c	1-1 / 4 "c	1-5 / 8 "c
① yemukati wemukati	1/2 "c: Copper Clad Aluminium 7/8" C: Spoth Copper Tube1-1 / 4 "c, 1-5 / 8" C: Helical Corrugated Copper Tube	4.80 × 0.05	9.30 ± 0.20	13.00 × 0.20	17.80 × 0.30
② dielectric	Foam pe	12.30 ± 0.20	22.80 ± 0.30	32.50 ± 0.30	42.80 × 0.30
③ Kutora Kwemadonzo Kunze	Kuyambuka mhangura foil	13.00 × 0.40	23.50 ± 0.50	33.20 × 0.50	43.80 × 0.50
④ jekete	Pe kana lszh	15.50 ± 0.40	27.00 × 0.50	37.20 × 0.50	47.60 ± 0.50

Magetsi Hunhutics & Mechanical uye zvakatipoteredza Hunhu
Hunhu hwakaipa (ω)		50 ± 2	50 ± 2	50 ± 2	50 ± 2
Velocity yekuparadzira (%)		88	89	89	89
Capacitance (PF / M)		76.0	75.0	75.0	75.0
Insulation Kudzivisa, Min (mω • km)		10000	10000	10000	10000
Jacket Spark Test Voltage [KV (AC)]		8	8	10	10
Insulation Voltage [KV (DC,1min)]]		6	10	10	15
Inoshanda frequency (MHZ)		5-2700	5-2700	5-2700	5-2700
Optimum inoshanda frequency (MHZ)		700-2700	700-2700	700-2700	700-2700
Yakarambidzwa kushanda frequency (MHZ)		1085-1150	1085-1150	1085-1150	1085-1150
Yakarambidzwa kushanda frequency (MHZ)		2170-2300	2170-2300	2170-2300	2170-2300
Vswr Max	75-150 MHZ	1.30	1.30	1.30	1.30
	300-500 MHZ	1.30	1.30	1.30	1.30
	800-960 MHZ	1.30	1.30	1.30	1.30
	1700-2025 MHZ	1.40	1.30	1.30	1.30
	2110-2170 MHZ	1.40	1.30	1.30	1.30
	2300-2400 MHZ	1.40	1.30	1.30	1.30
	2500-2700 MHZ	1.40	1.30	1.30	1.30
Imwe chete ichikwira radius (mm)		75	150	200	400
Kudzokorora Kudzokororwa Radius (MM)		150	250	400	500
Kubheka torque (n • m)		13.5	14.9	15.5	16.0
Tensile Simba (n)		1000	1490	1550	3300
Yakakurudzirwa yakatarwa kure (m)		0.8-1	0.8-1	0.8-1	0.8-1
Distance to Ore wall min (mm)		50	50	50	50
Kupisa tembiricha (℃)	PE	-40 ~ + 60	-40 ~ + 60	-40 ~ + 60	-40 ~ + 60
Kupisa tembiricha (℃)	Lszh	-20 ~ + 60	-20 ~ + 60	-20 ~ + 60	-20 ~ + 60
Kupisa tembiricha (℃)	PE	-55 ~ + 85	-55 ~ + 85	-55 ~ + 85	-55 ~ + 85
Kupisa tembiricha (℃)	Lszh	-30 ~ + 80	-30 ~ + 80	-30 ~ + 80	-30 ~ + 80

Kutarisana(dB/ 100m) & Coupling Kurasikirwa(2m, 50% / 95%) @ 20 ℃
Frequency, MHZ	DB DB	DB DB	DB DB	DB DB
75	/ /	1.1 64/75	0.7 62/73	0.6 62/73
100	/ /	1.2 60/70	0.8 58/68	0.7 58/68
150	/ /	1.5 66/78	1.0 64/74	0.9 64/74
350	/ /	2.4 76/88	1.6 76/88	1.3 7/90
450	/ /	2.8 82/89	1.9 80/90	1.5 78/88
800	7.2 69/73	3.8 71/74	2.6 71/74	2.1 70/73
900	7.7 68/72	4.1 69/72	2.8 69/72	2.3 69/72
960	8.3 68/71	4.3 69/71	2.9 68/71	2.4 68/71
1800	11.5 65/68	6.5 64/68	4.5 64/68	3.6 64/68
1900	12.3 66/68	6.9 64/68	4.7 64/68	3.9 63/68
2000	12.8 6 7/70	7.2 63/67	5.0 63/67	4.1 63/67
2100	/ /	7.5 63/68	5.2 63/68	4.3 63/68
2400	15.5 63/66	8.5 62/66	6.2 62/66	5.0 62/66
2600	16.1 64/67	8.9 61/65	7.0 61/65	5.6 61/65
2620	17.2 65/68	9.4 62/66	7.2 61/65	5.8 61/65
2700	18.0 65/69	10.5 62/66	7.6 62/66	6.3 60/66