Montana is intended for use with ISM and LoRa® applications. It is a flexible antenna with a cable that enables direct connection to the host PCB giving easy integration with plug and play simplicity. This product specification shows the performance of the antenna to cover a typical dual band ISM from 863 – 928MHz.

Features

Antenna for ISM and LoRa® bands (863 – 870MHz and 902 - 928MHz)
Maintains high performance within device: DFI (Designed For Integration)
1.13mm diameter RF cable with I-PEX MHF connector  Self-adhesive mounted
Quick integration minimizes design cycle
High performance

Applications

Remote sensors
Smart meters
Medical devices
Monitoring equipment
Automotive devices
LoRa® Gateway/Routers
LoRa® wireless nodes

General Data

Product name	Montana
Part Number	SRF2I019
Frequency	863-928MHz
Polarization	Linear
Operating temperature	-40°C to +85°C
Environmental condition test	ISO 16750-4 5.1.1 / 5.1.2
Impedance with matching	50 Ω
Weight	< 0.5 g
Antenna Assembly type	FPC Self-adhesive
Dimensions (Antenna)	232 x pi x 0.15 (mm)
Cable length(mm)	100 (other lengths available)

RF Characteristics

Typical performance

Conditions

Peak gain

Average gain

Average efficiency

Maximum return loss

Maximum VSWR

1.9dBi

-2.4dBi

>50%

<-11db

1.70:1

All data measured in a loaded condition adhered to a plastic carrier free space.

Documentations

1) ISM Antenna Quick Selection guide

2) SRF2I019-100 specification

SRF2I019-100 - Antenova Montana Flexibale antenna for LoRa 868/915MHz