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Alpha 145G / 4G High Gain Adhesive Patch Antenna

The Alpha 14 is one of the most compact adhesive antennas, with a slim low profile design.

Typically used for applications such as smart energy meters or telemetry equipment, the Alpha 14 achieves a high gain in the 1.8-2.1 GHz frequency range despite its
small size.

Supplied with a 3M adhesive base. The Alpha 14 is tuned to certain bands of UMTS (3G), LTE (4G) and NR (5G), allowing for worldwide use.

The Alpha 14 is supplied with different length cables and SMAM/FMEF connectors.

Alternative cable lengths and connectors can be specified for volume orders.

  • 5G compatible
  • Low profile of 3mm
  • Small footprint
  • ISM: 868 and 915MHz
  • Intended for indoor use

Product Features
2G
GSM
3G
UMTS
4G
LTE
5G
NR
A
Adhesive
LTE
CAT-M
LTE
NB-IoT

Cellular Band Support
B1
B2
B7
B9
B25
B33
B34
B35
B36
B37
B38
B39
B41
B53
B69

5G NR Band Support
n1
n2
n7
n25
n34
n38
n39
n41
n53
n84
n90
n95
n98
n101

Environmental Support
RoHS
Compliant

Spectral Frequency Diagram

The Spectral View Diagram visually describes the performance of the antenna from 400 MHz to 6000 MHz. Key frequencies are marked highlighting the technology used and the colour represents the performance at that frequency taking in to consideration the VSWR and radiated efficiency of the antenna.

Green is considered a suitable band, amber is adequate in good signal conditions and red is likely to be unsuitable.

Antenna Fact Sheet
Understanding Antenna Theory
Antenna 2D Radiation Plot Guide
Visual Guide to Radiation Plots
IP Rating Guide
Alpha 14 Datasheet

Ordering Information

Siretta Part Number: ALPHA14/0.5M/SMAM/S/S/26
Description: 5G/4G High Gain Adhesive Patch Antenna 0.5m Cable and SMA Male Connector

Request For Quote

Siretta Part Number: ALPHA14/2.5M/SMAM/S/S/26
Description: 5G/4G High Gain Adhesive Patch Antenna 2.5m Cable and SMA Male Connector

Request For Quote

Siretta Part Number: ALPHA14/0.5M/FMEF/S/S/26
Description: 5G/4G High Gain Adhesive Patch Antenna 0.5m Cable and FME Female Connector

Request For Quote

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