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7/8" Radiating Type Leaky Coaxial Cable（M/H Band）

Leaky coaxial cable has dual functions of radio frequency transmission and antenna radiating and receivingThe application occasions are mainly the coverage of metro, railway tunnel and highway tunnel with limitedwireless transmission. And the indoor coverage of large buildings.

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Product Description

	Inner Conductor	Dielectric	Outer Conductor	Jacket
7/8" Radiating Type Leaky Coaxial Cable（M/H Band）	9.0 mm	23.2 mm	23.5 mm	27.5 mm
7/8" Radiating Type Leaky Coaxial Cable（HK Band）	9.0 mm	23.2 mm	23.5 mm	27.5 mm
1/2" Radiating Type Leaky Coaxial Cable（H Band）	4.8 mm	12.2 mm	13.2 mm	15.8 mm
1 1/4" Radiating Type Leaky Coaxial Cable（M/HBand）	13.1 mm	33.0 mm	33.5 mm	37.0 mm
1 1/4" Radiating Type Leaky Coaxial Cable（HK Band）	13.1 mm	33.0 mm	33.5 mm	37.0 mm
1 1/4”Radiating Type Leaky Coaxial Cable (L Band)	13.1 mm	33.0 mm	33.5 mm	37.0 mm
1/2" Radiating Type Le akage Cable For Coal Mine	4.8 mm	12.5 mm	13.1 mm	15.6 mm
7/8" Radiating Type Leakage Cable For Coal Mine	9.0 mm	22.8 mm	23.5 mm	27.2 mm
1 1/4" Radiating Type Leaky Coaxial Cable (Horizontal polarization)	13.1 mm	33.0 mm	33.5 mm	37.0 mm
1 5/8" Radiating Type Leaky Coaxial Cable (Z Band)	17.6 mm	43.0 mm	43.6 mm	47.5 mm
1 5/8" Radiating Type Leaky Coaxial Cable	17.6 mm	43.0 mm	43.6 mm	47.5 mm
1 5/8" Radiating Type Leaky Coaxial Cable (Train System Ⅲ Type)	17.6 mm	43.0 mm	43.6 mm	47.5 mm

Electrical Characteristics at +20℃

Characteristic Impedance	Velocity	Capacitance	Insulation Resistance	Insulation Voltage	Jacket Spark Test Voltage
50 ± 2 Ω	0.88	76 pF/m	＞5000 MΩ.km	10000 V	8000 V

VSWR

M Band	Frequency (MHz)	100~200	320~480	680~700	790~960
M Band	VSWR (Max)	1.30

H Band	Frequency (MHz)	790~960	1700~1900	1920~2025	2110~2200	2300~2500	2560~2620
H Band	VSWR (Max)	1.30		1.40

Attenuation and Coupling Loss

M Band	Frequency (MHz)	Attenuation dB/100m(+20℃)	Coupling Loss (95%) dB
	75	1.33	70
	150	1.62	73
	350	2.86	67
	450	3.14	69
	700	3.90	69
	800	4.48	70
	900	4.95	70
	960	5.05	68
H Band	700	3.52	80
	800	4.10	75
	900	4.48	75
	960	4.57	72
	1800	8.38	70
	1900	8.48	66
	2000	9.52	68
	2200	10.95	70
	2400	12.67	68
	2600	13.24	63
	2620	14.38	65