2108854-1

Antenna RF, Right Hand Circular, Patch, Adhesive, 1.194GHz to 1.61GHz, 50Ohm, 28.2dB, 1.5 VSWR

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Manufacturer: TE CONNECTIVITY
Product type:
Gain: 28.2dB
SVHC: Lead (21-Jan-2025)
VSWR: 1.5
Input Power: -
Antenna Type: Patch
Frequency Max: 1.61GHz
Frequency Min: 1.194GHz
Product Range: -
Input Impedance: 50ohm
Antenna Mounting: Adhesive
Antenna Polarisation: Right Hand Circular

Delivery and price
Units per pack	10
Price	62.31 €
Current stock	10+
Lead time	30 days

Datasheet

## 1194-1255, 1559-1610 MHz GNSS ACTIVE ANTENNA 

## **Part Number: 2108854-1** 

## **FEATURES & BENEFITS** 

- L1+G1 & L2+E5b+G2 bands for GNSS 

- Active Patch Antenna 

- The following data is based on Dia.150mm ground size 

- Different cable lengths and connector options available 

- No matching circuits required 

## **RF SPECIFICATIONS** 

|**Frequency Range (MHz)**|1194 - 1255|1559 - 1610|
|---|---|---|
|**VSWR**|< 1.2:1|< 1.4:1|
|**System Gain at Zenith @ 5V**|Typ. 28.2~32.8 dBic|Typ. 29.5~35.2 dBic|
|**Axial Ratio at Zenith**|Typ.1.4 dB|Typ. 1.0 dB|
|**Average Gain (Cable loss included)**|24.0 dBic|24.6 dBic|
|**Noise Figure**|Typ. 3.0 dB @ 5V|Typ. 2.4 dB @ 5V|
|**Group Delay @ Zenith Variation Across**<br>**Single Constellation(ns)**|13.4|42.7|
|**Phase Center Variation PCV (mm) including**<br>**Active Circuitry**|11.1 @1227.6 MHz<br>Max +/- 2.0 mm|7.5 @1575.42 MHz<br>Max +/- 2.0 mm|
|**LNA (Voltage & Current)**|DC Voltage Range 3.0~5.0V & 15.0mA @5.0V||
|**Feed Point Impedance**|50 ohms||
|**Polarization**|RHCP||



DATA AND DEVICES /// 1194-1255, 1559-1610 MHz GNSS ACTIVE ANTENNA 

**1194-1255, 1559-1610 MHz GNSS ACTIVE ANTENNA** Standard Antenna Solutions 

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|||
|---|---|
|MECHANICAL SPECIFICATIONS|
|Size|43.0 mm x 43.0 mm x 18.0 mm|
|Weight|< 70.0 g|
|Mounting|Adhesive Tape|
|Mating Connector|MHF-type receptacle (TE PN 2337019-1)|
|Cable|Coaxial Cable: 1.13mm Dia. (Length : 100±3 mm)|
|Operating Temperature|-40 to +85°C|
|Storage Temperature|-40 to +85°C|
|Hazardous Materials|A certificate of conformance is available from the product page|
|on TE website.|
|a|
|OUT OF BAND ATTENUATION|

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|||||
|---|---|---|---|
|Frequency (MHz)|1459(F0-100)|1710(F0+100)|
|L1 Atten. (dB)|66.19|74.69|
|L1 & G1 F0 = 1559 MHz & 1610 MHz|
|Frequency (MHz)|1094(F0-100)|1355(F0+100)|
|L2 Atten. (dB)|50.54|79.71|
|L2, E5b, & G2 F0 = 1194 MHz & 1255 MHz|
|L1 ant|
|Hybrid|L1 SAW|L1 SAW|
|1|[st ]|LNA|
|coupler|Filter|Filter|
|L2 ant|
|2|[nd ]|LNA|S|
|Hybrid|L2 SAW|L2 SAW|
|1|[st ]|LNA|
|coupler|Filter|Filter|
|—|
|DATA AND DEVICES /// 1194-1255, 1559-1610 MHz GNSS ACTIVE ANTENNA|

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**1194-1255, 1559-1610 MHz GNSS ACTIVE ANTENNA** Standard Antenna Solutions 

## **RF DATA** 

**(shown as 2108854-1 : Ground size :Diameter 150mm, DC 5V & Current  15.0mA.)** 

## VSWR 

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


## Peak Gain 

## Isolation 

Antenna gain varies with cable length 

DATA AND DEVICES /// 1194-1255, 1559-1610 MHz GNSS ACTIVE ANTENNA 

**1194-1255, 1559-1610 MHz GNSS ACTIVE ANTENNA** Standard Antenna Solutions 

## **RADIATION PATTERN** 

**(shown as 2108854-1 : Ground size :Diameter 150mm, DC 5V & Current  15.0mA.)** 

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Test setup Azimuth<br>Azimuth Plane<br>Elevation 1 Plane<br>Elevation 2 Plane Elevation 2<br>Elevation 1<br>Antenna gain varies with cable length<br>**----- End of picture text -----**<br>


DATA AND DEVICES /// 1194-1255, 1559-1610 MHz GNSS ACTIVE ANTENNA 

**1194-1255, 1559-1610 MHz GNSS ACTIVE ANTENNA** Standard Antenna Solutions 

## **DIMENSIONS** 

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Dimension: mm<br>Diagrams is not to scale<br>**----- End of picture text -----**<br>


## **MATING COMPONENTS** 

|2108854-1|100.0|3.937|MHF-TYPE PLUG|RECEPTACLE (TE PN: 2337019-1)||
|---|---|---|---|---|---|
|PART<br>NUMBER|MM|INCH|CONNECTOR TYPE<br>(ON CABLE)|PART NUMBER|IMAGE|
||CABLE LENGTH(A)|||MATING COMPONENTS||



DATA AND DEVICES /// 1194-1255, 1559-1610 MHz GNSS ACTIVE ANTENNA 

**1194-1255, 1559-1610 MHz GNSS ACTIVE ANTENNA** Standard Antenna Solutions 

## **PACKAGING** 

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337.00<br>50pcs/5Tray<br>> -El- ea<br>10pcs/1Tray<br>5Tray/1 Inner box<br>R09<br>150pcs/3 Inner box<br>3 Inner box/I Outer box<br>130.00<br>177.00<br>150.00<br>**----- End of picture text -----**<br>


## TE TECHNICAL SUPPORT CENTER 

USA: +1 (800) 522-6752 Canada: +1 (905) 475-6222 Mexico: +52 (0) 55-1106-0800 Latin/S. America: +54 (0) 11-4733-2200 Germany: +49 (0) 6251-133-1999 UK: +44 (0) 800-267666 France: +33 (0) 1-3420-8686 Netherlands: +31 (0) 73-6246-999 China: +86 (0) 400-820-6015 For phone numbers in other countries, go to te.com/support-center 

## **te.com** 

TE Connectivity, TE Connectivity (logo) are trademarks. All other logos, products and/or company names referred to herein might be trademarks of their respective owners. 

The information given herein, including drawings, illustrations and schematics which are intended for illustration purposes only, is believed to be reliable. However, TE Connectivity makes no warranties as to its accuracy or completeness and disclaims any liability in connection with its use. TE Connectivity‘s obligations shall only be as set forth in TE Connectivity‘s Standard Terms and Conditions of Sale for this product and in no case will TE Connectivity be liable for any incidental, indirect or consequential damages arising out of the sale, resale, use or misuse of the product. Users of TE Connectivity products should make their own evaluation to determine the suitability of each such product for the specific application. © 2020 TE Connectivity Ltd. family of companies All Rights Reserved. 

**05/2021** 

DATA AND DEVICES /// 1194-1255, 1559-1610 MHz GNSS ACTIVE ANTENNA

Updated at June 9, 2026

TE Connectivity is a globally recognized engineering and manufacturing leader, specializing in highly reliable connectivity and sensing solutions. Renowned for innovation and durability, their components are engineered to perform in the most demanding environments, supporting critical advancements in industrial equipment, data communications, and automotive systems. Our extensive selection of TE Connectivity products is anchored by their industry-leading connector portfolio. We carry a comprehensive array of terminal blocks and accessories, including wire-to-board, pluggable, standard, and barrier configurations, alongside robust backplane connectors designed to ensure secure and efficient power and data transmission in complex circuit designs. Beyond physical connections, TE Connectivity is a premier manufacturer of precision sensors, antennas, and electromechanical switching components. Our inventory features a wide variety of RF antennas and highly accurate pressure, temperature, and force transducers. Additionally, we provide an expansive range of TE's dependable relays, encompassing automotive, power, and signal variants, alongside essential passive components like shielding gaskets and RF inductors to fully support your engineering requirements.

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