Ethertronics 1003657 antenna is designed to offer the best cellular performances across the LTE bands regardless of the ground it is connected to, and a low profile for easy integration. The 1003657 wideband offers full coverage for LTE bands 17, 13 and 4.
Electrical Specifications
Measured in Free space with 220mm coax cable
Mechanical Specifications
Different cable lengths and connector types available upon request
Part No. 1003657
External Balanced Cellular LTE Antenna LTE Band 17, Band 13 and Band 4
DATASHEETPart No. 1003657
Product: External LTE
Frequency (MHz)B17
704-746
B13
746-787
B4 Tx
1710-1755
B4 Rx
2110-2155
VSWR Match <2.5:1 <2:1 <2:1 <2:1
Efficiency 45.1% 51.4% 65.8% 79.6%
Peak Gain 1 dBi 1.6 dBi 3.2 dBi 3.4 dBi
Feed Point
Impedance50 Ω unbalanced
12/28/2016Proprietary and confidential. ethertronics.com
KEY BENEFITS
Greater Flexibility Different cable and connector
upon request. Small form factor
and low profile. Independent of
ground, the performances are
maintained cross-design
Quicker Time-to-MarketPlug and Play, the integration is
eased and only required a
receptacle on the board.
ReliabilityFully compliant with the
European RoHS Directive
2011/65/EU.
APPLICATIONS
• Medical applications
• Home automation
• Smart metering
• M2M, Industrial devices
High Performances
External LTE antenna
Low Band : 698-787MHz
High Band: 1710-2155MHz
Size 100.0 x 20.0 x 2.2 mm antenna element
Mounting1.80mm diameter, 220mm long coax cable
MMCX 90° connector
Weight 8.3 g
Material FR4 with black heat shrink cover
Typical VSWR and Efficiency Plots
Measured in free space
© 2016 Ethertronics Incorporated.tel +(1) 858.550.3820 | fax +(1) 858.550.3821
email: [email protected]
5501 Oberlin Drive, Suite 100 San Diego, CA 92121 - USA
All dimensions provided in this document are for informational purposes only.
1003657 LTE External antennaEthertronics produces a wide variety of standard and custom antennas to meet user needs.
Below are the typical performances.
DATASHEET | Part No. 1003657
Low Band VSWR High Band VSWR
Low Band Efficiency High Band Efficiency
Mechanical dimensions
For reference only, all dimensions in millimeters
Antenna Radiation Patterns – Low Band
Typical Performances in free space
© 2016 Ethertronics Incorporated.tel +(1) 858.550.3820 | fax +(1) 858.550.3821
email: [email protected]
5501 Oberlin Drive, Suite 100 San Diego, CA 92121 - USA
*All dimensions provided in this document are for informational purposes only.
1003657 External LTE performancesEthertronics produces a wide variety of standard and custom antennas to meet user needs.
Below are the typical performances.
DATASHEET | Part No. 1003657
Band 13 measured at 750 MHz
Band 17 measured at 710 MHz
Antenna Radiation Patterns – High Band
Typical Performances in free space
© 2016 Ethertronics Incorporated.tel +(1) 858.550.3820 | fax +(1) 858.550.3821
email: [email protected]
5501 Oberlin Drive, Suite 100 San Diego, CA 92121 - USA
*All dimensions provided in this document are for informational purposes only.
1003657 External LTE performancesEthertronics produces a wide variety of standard and custom antennas to meet user needs.
Below are the typical performances.
DATASHEET | Part No. 1003657
Band 4 Tx measured at 750 MHz
Band 4 Rx measured at 710 MHz
