Details, datasheet, quote on part number: SR4G031-100
PartSR4G031-100
CategoryPassive Components => 8848505
TitleAntennas Robusta GNSS antenna+100mm cable
DescriptionAntenova Robusta Low-Profile GNSS Antennas for metal surfaces cover the 1559 - 1609MHz frequency range. Developed using Antenova?s REFLECTOR technology, the Robusta GNSS Antennas can radiate in positions where a normal antenna will not function. The patented REFLECTOR two-layer technology electrically isolates one layer to provide RF shielding to the second layer. This allows the antenna to radiate effectively in the direction pointing away from the base material. These rigid antennas with a 1.13mm diameter RF cable and IPEX MHF connector enable a direct connection to the host device (Plastic/Metal/PCB). Users can place the Robusta GNSS against any material and the antenna will not detune. Intended for use with all positioning applications, Robusta GNSS Antennas offer simple integration and plug-and-play functionality.
CompanyAntenova
DatasheetDownload SR4G031-100 datasheet
Specifications 
SeriesRobusta
ProductPCB Antenna
TypeFlat Bar
Frequency1559 MHz to 1609 MHz
Gain2.45 dBi
Termination StylePCB
TechnologyGNSS
Minimum Operating Temperature- 40 C
Maximum Operating Temperature+ 85 C
Impedance50 Ohms
VSWR1.60 1
PackagingBulk
SR4G031-100 photo

Others parts numbering
SR4G031-150: Antennas Robusta GNSS antenna+150mm cable

 

Features, Applications

Features

REFLECTOR Technology Antenna for GNSS applications GPS, GLONASS, Beidou and Galileo Maintains high performance within device: DFI (Designed For Integration) 1.13mm diameter RF cable with IPEX MHF connector Self-Adhesive mounted Quick integration minimizes design cycle High performance Available in 2 standard cable lengths

Description

The Robusta antenna is intended for use with all positioning applications. is a rigid antenna with a cable that enables direct connection to the host device (Plastic/Metal/PCB). This antenna can be placed against any material and will not detune. It is designed for simple integration with plug and play simplicity. This product specification shows the performance of the antenna covering the frequency range: - 1609 MHz.

Applications
Trackers Portable Devices Drones Wearable devices
Note. -xxx refers to cable length option:

Product name Part Number Frequency Polarization Operating temperature Environmental condition test Impedance with matching Weight Antenna Assembly type Dimensions (Antenna) Cable length Connection

The RF characteristics are shown with the antenna placed in three scenarios: 1) Placed on a metal surface (RF GND Plane) 2) In free space 3) Placed on a metal surface (Floating unconnected copper)

Peak gain Average gain Average efficiency Maximum return loss Maximum VSWR

 

Some Part number from the same manufacture Antenova
SR4G031-150 Antenova Robusta Low-Profile GNSS Antennas for metal surfaces cover the 1559 - 1609MHz frequency range. Developed using Antenova?s REFLECTOR technology, the Robusta GNSS Antennas can radiate in positions
 
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