741557

Antenna, Railway Roof Top, 790 MHz to 960 MHz, 4 dBi, Vertical

⚠️ Reference pricing provided. In case of supply shortages, we will connect you with our trusted procurement partners to ensure your project's continuity.

Manufacturer: HUBER+SUHNER
Product type:
Gain: 4dBi
VSWR: 1.5
Input Power: -
Antenna Type: Railway Roof Top
Frequency Max: 960MHz
Frequency Min: 790MHz
Product Range: SENCITY Rail
Input Impedance: 50ohm
Antenna Polarisation: Vertical

Delivery and price
Units per pack	5
Price	336.53 €
Current stock	10+
Lead time	30 days

Datasheet

**DATA SHEET** 

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**SENCITY® Rail Antenna** 741557 

## **Properties** 

- Railway roofop multiband antenna for 380-400 MHz and 790-960 MHz 

- The antenna can be operated in all frequency ranges simultaneously 

- Multiple Antenna installations support Cellular MIMO 

- Rugged design, meets EN 50155 Railway Standard 

- Fire retardant acc. to EN 45545-2 

- Works also on nonmetallic suraces 

## **Electrical bands** 

**==> picture [386 x 76] intentionally omitted <==**

**----- Start of picture text -----**<br>
|||||
|---|---|---|---|
|Band 1|Band 2|
|Po|
|Frequency|380 MHz ... 400 MHz|790 MHz ... 960 MHz|
|VSWR|1.6|1.5|
|BP|
|Impedance|BP|50 Ω|50 Ω|
|Gain|BP|3.5 dBi|4 dBi|
|Ambient Temperature|PT|25 °C|25 °C|

**----- End of picture text -----**<br>


## **Electrical remarks** 

Remarks 

Indicated VSWR values are valid for a metallic ground plane of 0.5M x 0.5M or larger 

## **Ports** 

## **Port 1** 

**==> picture [166 x 45] intentionally omitted <==**

**----- Start of picture text -----**<br>
|||
|---|---|
|Port name|Tetra/Cellular|
|Connector|N, jack (female)|
|Polarization|vertical|
|DC grounded|Yes|

**----- End of picture text -----**<br>


**hubersuhner.com** 

**DATA SHEET** 

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## **SENCITY® Rail Antenna** 

741557 

## **Connections** 

|Port number|Port 1|
|---|---|
|Band 1|©|
|Band 2|©|
|||
|**Mechanical data**||
|Weight|0.5 kg|
|Dimensions|142 mm x 145 mm x 80 mm (Heigth x Width x Depth)|
||Radiator and Flange: Aluminum.|
||All screws and nuts: Stainless steel.|
|Remarks|Sealing: Neoprene and rubber.<br>This antenna, tested by an independent institute, is DC|
||grounded to protect against lightning and short circuit with|
||high voltage lines.|
|||
|**Interace and material data**||
|Radome material|Fiberglass|
|Radome colour|Grey|
|Back plate/base plate material|Aluminum|
|Back plate/base plate colour|Black|
|||
|**Environmental data**||
|Operation temperature|-40 °C ... 85 °C|
|Storage temperature|-40 °C ... 85 °C|
|Environment (application)|Outdoor|
|Ingress protection (IP Rating)|IP66|
|Flammability rating|EN 45545-2|



## **Environmental remarks** 

Environmental tests: EN 50155:2007 Flammability rating: EN 45545-2 

**hubersuhner.com** 

**DATA SHEET** 

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**SENCITY® Rail Antenna** 741557 

## **Outline drawing** 

HUBER+SUHNER is certified by ISO 9001, ISO 14001, ISO 45001, IATF 16949, AS/ EN 9100 and ISO/TS 22163-IRIS. Waiver: Facts and figures herein are for information only and do not represent any warranty of any kind. DOCUMENT PIM-P1433 / Date of publication: 24.06.2024 / uncontrolled copy 

**hubersuhner.com**

Updated at June 9, 2026

Headquartered in Switzerland, Huber+Suhner is a globally recognized manufacturer of premium components and system solutions for electrical and optical connectivity. Leveraging deep expertise in radio frequency, fiber optics, and low-frequency technologies, the company engineers high-performance solutions tailored for the communication, transportation, and industrial sectors. Their products are trusted worldwide for their exceptional quality, reliability, and longevity, even when deployed in harsh environmental conditions. A significant focus of our Huber+Suhner portfolio is dedicated to their advanced cable and wire solutions, specifically high-quality fiber optic lead assemblies. These precision-engineered assemblies represent the core of our offering from this brand, providing the critical infrastructure needed for modern optical communication networks. They are designed to deliver robust data transmission, minimal signal loss, and dependable mechanical stability across demanding high-speed applications. Complementing their fiber optic solutions, our selection also features Huber+Suhner's specialized communication and circuit protection components. This includes durable RF antennas optimized for seamless wireless connectivity in diverse environments, as well as reliable gas discharge tubes (GDTs) that provide essential surge protection. These essential components work together to safeguard sensitive electronic circuitry from transient voltage spikes while maintaining pristine signal integrity.

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