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Surge Voltage Protection DataPro-GSM-SMA - Leutron GmbH

Surge Voltage Protection DataPro-GSM-SMA - Leutron GmbH

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<strong>Surge</strong> <strong>Voltage</strong> <strong>Protection</strong><br />

<strong>DataPro</strong>-<strong>GSM</strong>-<strong>SMA</strong><br />

For <strong>GSM</strong> modems, with <strong>SMA</strong> connection<br />

• Heavy duty surge voltage arrester for <strong>GSM</strong>-Modem<br />

• Very small dimensions<br />

• With <strong>SMA</strong>-(m/f) connector<br />

• Nominal impulse discharge current capability 10 kA (8/20µs)<br />

• Maximal operating voltage of 10 V , DC<br />

Product description<br />

<strong>DataPro</strong>-<strong>GSM</strong>-<strong>SMA</strong> is designed to protection sensitive <strong>GSM</strong> modules against surge voltages caused by<br />

lightning influences. This SPD has an impulse DC discharge current capability of 10 kA test wave form 8/20 µs<br />

and a voltage protection level of ≤ 700 V.<br />

The protection circuit consists of heavy duty gas filled GDT without other elements to be suitable for high<br />

frequency application of DC to 2000 MHz.<br />

As no varistor or other electronic components are used in the protection circuit, nearly no leakage current will<br />

occur.<br />

Protects People and Valuables


Technical data:<br />

Application <strong>Surge</strong> voltage protection for <strong>GSM</strong> modems with <strong>SMA</strong> connector<br />

Type<br />

<strong>DataPro</strong>-<strong>GSM</strong>-<strong>SMA</strong><br />

Article number 54 43 47<br />

Max. operating voltage U B [V=] 10<br />

Max. RF power transmission P max [W] 10<br />

Frequencyrange f [MHz] DC … 2000<br />

Insertion loss typical (at 3000 MHz) f g [dB] 0.3<br />

Impedance Z [Ω] 50<br />

<strong>Voltage</strong> protection level line –ground (1kV / µs) U as [V] ≤ 700<br />

Impulse discharge current (8/20µs) i N [kA 10<br />

Net weight [g] ca. 30<br />

Operating temperature range T [°C] -25 … + 75<br />

COAX – connection<br />

<strong>SMA</strong> (m/f)<br />

Material of housing<br />

Metal, corrosion protected<br />

Dimensions in mm :<br />

Diagram:<br />

1: unprotected side<br />

1p: protected side<br />

(p= protected)<br />

<strong>DataPro</strong>-<strong>GSM</strong>-<strong>SMA</strong><br />

21.01.2009 .pdf<br />

© 2009 by <strong>Leutron</strong> <strong>GmbH</strong><br />

Subject to technical modifications<br />

and delivery possibilities<br />

<strong>Leutron</strong> <strong>GmbH</strong><br />

Lightning & <strong>Surge</strong> <strong>Protection</strong><br />

Humboldtstrasse 30<br />

D - 70771 Leinfelden – Echterdingen<br />

GERMANY<br />

Tel +49 711 9 47 71-0<br />

Fax +49 711 9 47 71-70<br />

Email: info@leutron.de<br />

Web: www.leutron.de

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