# Antenna, Railway Roof Top, 4.9 GHz to 7.125 GHz, 7 dBi, Right Hand Circular, Vertical

![Product image](https://novapart.co/image/farnell:3819144/)

**URL**: https://novapart.co/products/1399.99.0152/antenna-railway-roof-top-49-ghz-to-7125-7-dbi
**SKU**: 1399.99.0152
**Manufacturer**: HUBER+SUHNER
**Price**: €834.9000
**Stock**: 10+
**Lead Time**: 78 days (indicative)

## Specifications

| Parameter | Value |
|---|---|
| Gain | 7dBi |
| Vswr | 1.6 |
| Input Power | 80W |
| Antenna Type | Railway Roof Top |
| Frequency Max | 7.125GHz |
| Frequency Min | 4.9GHz |
| Product Range | SENCITY Rail |
| Input Impedance | 50ohm |
| Antenna Polarisation | Right Hand Circular, Vertical |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:3819144/)

**DATA SHEET** 

1/3 

## **SENCITY® Rail MIMO Antenna with Dualband GNSS/LNA** 1399.99.0152 

## **Properties** 

- Railway roofop antenna for 2G/3G/4G/5G cellular and Wi-Fi 6E bands 

- Includes dualband GNSS antenna & integrated LNA covering GPS L1+L2+L5/ Galileo E1+E5a+E5b/BeiDou B1+B2+B3/GLONASS G1+G2 

- 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**|
|Name<br>Frequency<br>Impedance<br>VSWR<br>Gain<br>Isolation between Ports<br>Ambient Temperature<br>Composite Power max|Cellular/Wi-Fi<br>617 MHz ... 694 MHz<br>50 Ω<br>1.7<br>5 dBi<br>15 dB<br>25 °C<br>80 W<br>~~ee ~~<br>~~ee ~~<br>~~ee ~~<br>~~ee ~~<br>~~ee ~~<br>~~ee ~~<br>~~ee ~~<br>~~|~~||Cellular/Wi-Fi<br>694 MHz ... 790 MHz<br>50 Ω<br>1.7<br>5 dBi<br>15 dB<br>25 °C<br>80 W<br> ~~ee~~<br> ~~ee~~<br> ~~ee~~<br> ~~ee~~<br> ~~ee~~<br> ~~ee~~<br> ~~ee~~|Cellular/Wi-Fi<br>790 MHz ... 960 MHz<br>50 Ω<br>1.7<br>5 dBi<br>15 dB<br>25 °C<br>80 W|Cellular/Wi-Fi<br>1350 MHz ... 2700 MHz<br>50 Ω<br>1.8<br>6.5 dBi<br>25 dB<br>25 °C<br>80 W|
|||**Band 5**|**Band 6**|**Band 7**|**Band 8**|
|Name<br>Frequency<br>Impedance<br>VSWR<br>Gain<br>Isolation between Ports<br>Ambient Temperature<br>Composite Power max|Cellular/Wi-Fi<br>2700 MHz ... 4900 MHz<br>50 Ω<br>1.8<br>6 dBi<br>35 dB<br>25 °C<br>80 W<br>~~ee~~<br>~~ee~~<br>~~ee~~<br>~~ee~~<br>~~ee~~<br>~~ee~~<br>~~ee ~~<br>~~|~~||Cellular/Wi-Fi<br>4900 MHz ... 7125 MHz<br>50 Ω<br>1.9<br>7 dBi<br>35 dB<br>25 °C<br>80 W<br>~~es~~<br>~~ee~~<br>~~ee~~<br>~~ee~~<br>~~ee~~<br>~~ee~~<br> ~~es~~|GNSS 1<br>1164 MHz ... 1279 MHz<br>50 Ω<br>1.5<br>25 °C|GNSS 2<br>1555 MHz ... 1610 MHz<br>50 Ω<br>1.5<br>25 °C|



**hubersuhner.com** 

**DATA SHEET** 

2/3 

## **SENCITY® Rail MIMO Antenna with Dualband GNSS/LNA** 

1399.99.0152 

**Electrical remarks** Indicated VSWR values are valid for a metallic ground plane of 0.5 x 0.5m or larger. In the 790-7125 MHz band, Indicated VSWR Remarks 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. 

## **Ports** 

|**Ports**||||
|---|---|---|---|
||**Port 1**|**Port 2**|**Port 3**|
|Port name|Cell/Wi-Fi 1|Cell/Wi-Fi 2|GNSS|
|Connector|N, jack (female)|N, jack (female)|TNC, plug (male)|
|Cable type|RADOX_RF_142|RADOX_RF_142|RADOX_RF_316_D|
|Cable length|0.24 m|0.12 m|0.17 m|
|Polarization|vertical|vertical|circular right|
|DC grounded|Yes|Yes|No|



## **Connections** 

||Port 1|Port 2|Port 3|
|---|---|---|---|
|Port name|Cell/Wi-Fi 1|Cell/Wi-Fi 2|GNSS|
|Band 1||||
|Band 2||||
|Band 3||||
|Band 4||||
|Band 5||||
|Band 6||||
|Band 7||||
|Band 8||||



## **Electrical data LNA** 

|LNA is connected to|Port 3|
|---|---|
|Input voltage|3 V ... 5.5 V|
|Current cunsumption|45 mA|
|Noise figure|2 dB|
|Total gain @90° elevation|38 dBic|
||Values for LNA power consumption, noise figure and gain are|
||given for a 5V operating voltage and may differ slightly for a|
|Remarks|lower voltage.|
||This Antenna is compliant with the Radio Equipment Directive|
||2014/53/EU EMC: EN50121-3-2 (2016)|
|||
|**Mechanical data**||
|Weight|1.5 kg|
|Dimensions|81.6 mm x 102.5 mm x 352.5 mm (Height x Width x Depth)|
|Windload|Wind Speed survival: 500 km/h|
||High-voltage-protection: no voltage on RF port, if the catenary|
||line touches the antenna (EN 50124-1, 3.8 kVDC, 27.5 kVAC, 1min).|
|Remarks|High-current-protection: Designed acc. to UIC 533, DC-|
||grounded antenna element (protection against lightning and|
||short circuit with catenary lines (40kA/0.125s, 70kA/0.05s).|



**hubersuhner.com** 

**DATA SHEET** 

3/3 

## **SENCITY® Rail MIMO Antenna with Dualband GNSS/LNA** 

1399.99.0152 

**Mechanical data** 

|~~ef~~|Corrosion: Low corrosion design acc. to MIL-DTL-14072(E), 96<br>hours Salt Spray test.<br>Mounting: Shall be installed in longitudinal position to the<br>wind/driving direction.<br>Suitable for installation on high speed trains with a maximum<br>speed of 500 km/hr.<br>4x composite sealing washers included for silicone-free<br>sealing of the mounting screws.<br>~~ef~~|
|---|---|
|~~ef~~|~~ef~~|
|**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|
||Railway EN 50155|
|Standards|Railway EN 45545|
||Railway NFPA130|



## **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. 

## **Additional Information** 

This product meets the Deutsche Bahn specifications for rolling stock equipment. Protected by Patents: DE202015009331(U1), US10116056(B2), CN106663861B. 

|Item description|Item number|Product name|
|---|---|---|
|9091.99.0261|85079842|Sencity Rail antenna mounting plate|
|9091.99.0256|85068236|Sencity Rail - M8 sealing washer kit|
|9091.99.0236|84079593|Sencity Rail antenna conduit support Kit|
|9091.99.0235|84079030|Sencity Rail antenna grounding kit|



## **Ordering information** 

|Item description|Item number|Product name|
|---|---|---|
|1399.99.0152|85141565|SENCITY® Rail MIMO Antenna<br>with Dualband GNSS/LNA|



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-P31251 / Date of publication: 20.08.2025 / uncontrolled copy 

**hubersuhner.com** 



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- [Supplier page](https://es.farnell.com/huber-suhner/1399-99-0152/rf-antenna-railway-roof-top-7/dp/3819144)
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