# Antenna, Railway Roof Top, 450 MHz to 470 MHz, 3 dBi, Vertical

![Product image](https://novapart.co/image/farnell:3819177/)

**URL**: https://novapart.co/products/K702121/antenna-railway-roof-top-450-mhz-to-470-3-dbi
**SKU**: K702121
**Manufacturer**: HUBER+SUHNER
**Price**: €212.0200
**Stock**: 10+
**Lead Time**: 78 days (indicative)

## Specifications

| Parameter | Value |
|---|---|
| Gain | 3dBi |
| Vswr | 1.6 |
| Input Power | - |
| Antenna Type | Railway Roof Top |
| Frequency Max | 470MHz |
| Frequency Min | 450MHz |
| Product Range | SENCITY Rail |
| Input Impedance | 50ohm |
| Antenna Polarisation | Vertical |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:3819177/)

**DATA SHEET** 

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## **SENCITY® Rail Antenna** 

## K702121 

## **Properties** 

- Railway roofop antenna for 450 to 470 MHz 

- Rugged design, meets EN 50155 Railway Standard 

- Fire retardant according to EN 45545-2 

- Contains a heavy-duty fiberglass radome 

- Works also on nonmetallic suraces 

## **Electrical bands** 

|**Electrical bands**||
|---|---|
||**Band 1**|
|Name|Tetra|
|Frequency|450 MHz ... 470 MHz|
|Impedance|50 Ω|
|VSWR|1.6|
|Gain|3 dBi|
|Ambient Temperature|25 °C|



**Electrical remarks** Indicated VSWR values are valid for a metallic ground plane of Remarks ~~TO~~ 1M x 1M or larger. 

|**Ports**||
|---|---|
||**Port 1**|
|Port name|Tetra|
|Connector|N, jack (female)|
|Polarization|vertical|
|DC grounded|Yes|



## **Connections** 

||Port 1|
|---|---|
|Port name|Tetra|
|Band 1|iV)|



**hubersuhner.com** 

**DATA SHEET** 

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## **SENCITY® Rail Antenna** 

K702121 

|**Mechanical data**||
|---|---|
|Weight|0.8 kg|
|Dimensions|355 mm x 145 mm x 80 mm (Heigth x Width x Depth)|
||Packaging size (outside): 151 x 90 x 415 mm|
|Remarks|Flange: Aluminum.<br>Radiator: Copper.|
||Sealing: Neoprene and EPDM.|
|||
|**Interace and material data**||
|Radome material|Fiberglass|
|Radome colour|Grey|
|Back plate/base plate material|Aluminum|
|Back plate/base plate colour|Grey|
|||
|**Environmental data**||
|Operation temperature|-40 °C ... 85 °C|
|Storage temperature|-40 °C ... 85 °C|
|Environment (application)|Outdoor|
|Ingress protection (IP Rating)|Mated / IP66|
|Flammability rating|EN 45545-2|



## **Environmental remarks** 

Environmental tests: EN 50155:2018-05 

**hubersuhner.com** 

**DATA SHEET** 

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## **SENCITY® Rail Antenna** K702121 

## **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-P1029 / Date of publication: 12.08.2024 / uncontrolled copy 

**hubersuhner.com** 



## Links

- [View this product on Novapart](https://novapart.co/products/K702121/antenna-railway-roof-top-450-mhz-to-470-3-dbi)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/huber-suhner/k702121/rf-antenna-railway-roof-top-470mhz/dp/3819177)
---

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