MRG2130 Datasheet, PDF (1/2 Pages) List of Unclassifed Manufacturers – Transmission cable is used for low and high power radio frequency connections

Product Datasheet
MRG2130
50 Ohm Transmission
Rev. 2/ 2005-11-30 2/2
Application
Transmission cable is used for low and high power radio frequency (RF) connections. Examples
include radio antenna tower connections, CB and cellular phone antenna connections and
microwave transmitter and receiver applications.
Construction & Dimensions
4
321
1. Conductor
2. Dielectric
3. Braid
4. Jacket
1. Inner Conductor Innenleiter - Conduttore Interno – Conducteur – Conductor - Проводник
Material
stranded (7x0.75) bare copper
Diameter
2.25 mm
2. Dielectric Dielektrikum – Dielettrico – Diélectrique – Dieléctrico - Диэлектрик
Material
PE
Diameter over insulation
7.25 mm
3. Outer Conductor Aussenleiter - Conduttore Esterno - Conducteur extérieur - Conductor externo - Внешний проводник
Material
braid
Diameter screen
8.0 mm
Shielding braid
Coverage
bare copper braid
92% ± 5%
4. Jacket Aussenmantel – Guaina – Gaine – Revestimiento - Оболочка
Material
PVC
Diameter:
10.30 + 0.2 mm
Color and text:
see table Marking
Requirements and test methods
Electrical characteristics
Mean characteristic impedance:
50 ± 3 Ω
Wellenwiderstand - Impedenza Caratteristica Principale - Impédance nominale - Características eléctricas - Электрические
характеристики
Nominal capacitance conductor to shield:
100 pF/m
Kapazitaet - Capacità Nominale Conduttore/Schermo - Capacité nominale entre conducteur et blindage - Capacitancia nominal de
conductor a blindaje - Номинальная емкость “проводник-экран”
Nominal velocity of propagation:
66%
Ausbreitungsgeschwindigkeit - Velocità Nominale di Propagazione - Vitesse de propagation nominale - Velocidad nominal de
propagación - Номинальная скорость распространения сигнала
Max. DC loop resistance:
11.5 Ω/km
Schleifenwiderstand – Resistenza continua di Loop – Resistenza (DC) di Loop - Resistencia de bucle CC - Сопротиление петли пост.
Тока
 Belden Wire & Cable B.V. Netherlands Tel. [phone] - Fax. [phone] - E-mail: [e-mail]
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