1399.17.0122

**DATA SHEET** 

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## **SENCITY® Rail Antenna** 1399.17.0122 

## **Properties** 

- Railway roofop antenna for Tetra, DVB-T, 2G/3G/4G/5G cellular and Wi-Fi 4/Wi-Fi 6 bands 

- Multiple Antenna installations support Cellular and Wi-Fi MIMO 

- Rugged design, meets EN 50155 Railway Standard 

- Fire retardant according to EN 45545-2 and NFPA-130 

- Dedicated grounding contact and Cable conduit support (sold seperately) 

## **Electrical data** 

|**Electrical data**|||||
|---|---|---|---|---|
||**Band 1**|**Band 2**|**Band 3**|**Band 4**|
|Frequency|694 MHz ... 790 MHz<br>~~ee~~|790 MHz ... 960 MHz<br>~~ee~~|1350 MHz ... 1710 MHz<br>~~ee~~|1710 MHz ... 2700 MHz|
|Impedance|50 Ω<br>~~es~~|50 Ω<br>~~es~~|50 Ω<br>~~es~~|50 Ω|
|VSWR|2<br>~~es~~|1.5<br>~~es~~|2.2<br>~~es~~|1.5|
|Gain|5 dBi<br>~~es~~|5 dBi<br>~~es~~|6 dBi<br>~~es~~|6 dBi|
|Ambient Temperature|25 °C<br>~~es~~|25 °C<br>~~es~~|25 °C<br>~~es~~|25 °C|
|Composite Power max|800 W<br>~~es~~|550 W<br>~~es~~|450 W<br>~~es~~|350 W|



||**Band 5**|**Band 6**|**Band 7**|
|---|---|---|---|
|Frequency<br>~~a~~|2700 MHz ... 3300 MHz<br>~~a~~<br>~~a~~|3300 MHz ... 4900 MHz<br>~~a~~|4900 MHz ... 6425 MHz|
|Impedance<br>~~a~~<br>~~a~~|50 Ω<br>~~a~~<br>~~a~~|50 Ω|50 Ω|
|VSWR<br>~~a~~<br>~~a~~<br>~~a~~|1.5<br>~~a~~<br>~~a~~<br>~~a~~|1.7|1.5|
|Gain<br>~~a~~<br>~~a~~<br>~~a~~|8.5 dBi<br>~~a~~<br>~~a~~<br>~~a~~|7 dBi<br>|7.5 dBi|
|Ambient Temperature<br>~~a~~<br>~~a~~|25 °C<br>~~a~~<br>~~a~~|25 °C<br>|25 °C|
|Composite Power max<br>~~a~~|350 W<br>~~aen~~|300 W<br>~~en~~|300 W|



## **Electrical remarks** 

Remarks 

Indicated VSWR values are valid for a metallic ground plane of 0.5 x 0.5m or larger. In the 790-5935 MHz band, Indicated VSWR values are also valid for installations on non-metallic suraces (no specific ground plane requirements). Indicated gain values will be achieved on a metallic ground plane of 1 x 1 m or larger. 

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**DATA SHEET** 

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## **SENCITY® Rail Antenna** 

1399.17.0122 

## **Electrical remarks** 

High-voltage-protection: no voltage on RF port, if the catenary line touches antenna (EN 50124-1, 27.5 kVAC/1min). High-current-protection: Designed acc. to UIC 533, DCgrounded antenna element protection against lightning and short circuit with catenary lines (EN50388, EN 50122-1, 40kA/0.1sec) 

**==> picture [166 x 61] intentionally omitted <==**

**----- Start of picture text -----**<br>
|||
|---|---|
|Ports|
|Port 1|
|Connector|N, jack (female)|
|Polarization|vertical|
|DC grounded|Yes|

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


## **Connections** 

Port 1 

Band 1 Band 2 Band 3 Band 4 Band 5 Band 6 Band 7 

## **Mechanical data** 

**==> picture [510 x 79] intentionally omitted <==**

**----- Start of picture text -----**<br>
|||
|---|---|
|Weight|0.8 kg|
|Dimensions|90 mm x 100 mm x 256 mm (Height x Width x Depth)|
|Corrosion: Low corrosion design according to MIL-F-14072(E), 96|
|hours Salt Spray test.|
|Mounting: Shall be installed in longitudinal position to the|
|Remarks|
|wind/driving direction.|
|Suitable for installation on high-speed trains with a maximum|
|speed of 500 km/hr.|

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**==> picture [338 x 183] intentionally omitted <==**

**----- Start of picture text -----**<br>
|||
|---|---|
|Material data|
|Radome material|PC (Polycarbonate)|
|Radome colour|RAL 7043 (dark grey)|
|Back plate/base plate material|Aluminum|
|Back plate/base plate plating|Passivated (Plating)|
|Back plate/base plate colour|Grey|
|Environmental data|
|Operation temperature|-55 °C ... 85 °C|
|Storage temperature|-55 °C ... 85 °C|
|Transport temperature|-55 °C ... 85 °C|
|Environment (application)|Outdoor|
|Ingress protection (IP Rating)|IP67, IP69|
|Flammability rating|EN 45545-2 R24 HL3|
|Solar radiation|UL 746C, F1|

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


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**DATA SHEET** 

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## **SENCITY® Rail Antenna** 

1399.17.0122 

## **Environmental remarks** 

Environmental tests: EN 50155:2018-05 Flammability rating: EN45545-2:2013 + A1:2015, NFPA-130:2017 Tested according to ISO 4589-2:2017, NFX 70-100-1:2006, ISO 5659-2:2011. 

Antennas with production date prior to 01-Oct-2020 do not have NFPA-130 compliance. 

## **Additional Information** 

This product meets the Deutsche Bahn specifications for rolling stock equipment. Protected by Patents: US7327320B2, CN1765030B, AU2003218856A1, CA2521771C, SG114406, ZA200508290. 

## **Antenna accessories** 

|Item description|Item number|Product name|
|---|---|---|
|9091.99.0261|85079842|Sencity Rail antenna mounting plate|
|9091.99.0252|84148131|Sencity Rail antenna adapter plate|
|9091.99.0236|84079593|Sencity Rail antenna conduit support Kit|
|9091.99.0235|84079030|Sencity Rail antenna grounding kit|



## **Antenna accessories remarks** 

If the band below 790 MHz is used, it is recommended to mount the antenna directly on a metal roof without using any kind of mechanical adaptor between antenna and roof. 

**Ordering information** Item description Item number Product name 1399.17.0122 84071876 SENCITY® Rail Antenna ~~rye~~ 

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-P3265 / Date of publication: 13.08.2025 / uncontrolled copy 

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