A comparison of Low Loss 200 and Low Loss 400 RG8

A comparison of Low Loss 200 and Low Loss 400


Structure and Dimension

	Low Loss 200		Low Loss 400
	Material	Diameter	Material	Diameter
1 Inner Conductor	Bare Copper	1.12 mm	Copper Clad Aluminum	2.74 mm
2 Dielectric	Foam PE	2.95 mm	Foam PE	7.24 mm
3 Outer Conductor	Aluminum Foil Tinned Copper Braid	3.66 mm	Aluminum Foil Silver Plated Copper Braid	Nom. 8.13 mm
4 Jacket	PE	4.95 mm	PE	10.16 mm

Attenuation

	Low Loss 200	Low Loss 400
Frequency	Attenuation dB/m	Attenuation dB/m
150 MHz	0.132	0.060
450 MHz	0.230	0.103
900 MHz	0.359	0.148
1500 MHz	0.477	0.194
1800 MHz	0.513	0.215
2500 MHz	0.609	0.268
6000 MHz	0.866	0.428

Electrical & Mechanical

	Low Loss 200	Low Loss 400
Impedance	50 ohm	50 ohm
Velocity	85%	85%
Operating Temperature	-40 to +85 ℃	-40 to +85 ℃
Min. Bend radius	12.7 mm	25.4 mm

Low Loss 200 and Low Loss 400 are both double shield flexible cable, Aluminum foil and Tinned plated Copper braiding, Low Loss 400 attenuation is half of Low Loss 200, and widely use on varies application. Low Loss 400 frequency can up to 7.5 GHz and RG214 frequency up to 6 GHz, Low Loss 200 diameter is 10.16 mm, have a half diameter of Low Loss 400.

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