Delta 5AISM 868/915 MHz LoRa, SigFox, Helium, Weightless Flexi Antenna

The Delta 5A is a ¼ wave, helically wound, omni-directional antenna providing superior performance at 868 MHz, 915 MHz and 5.8 GHz.

Typical applications are low power short range systems such as wireless sensor monitoring, street lighting control, smart energy meters and security systems.

The Delta 5A is supplied with either an SMA male or for volume orders a reverse polarity SMA male connector.

Key Features

  • Supports 5G NR / 4G LTE / 3G UMTS / 2G GSM & GPRS
  • Supports LTE Cat M, LTE Cat NB & NR Cat NB
  • Supports LoRa, Sigfox, Zigbee, Z-Wave & IEEE 802.15.4 Bands
  • Supports ISM 5.8G
  • Overmoulded, flexible whip
  • ¼ Wave Helical Omni Antenna

Electrical Specifications

  • Impedance: 50 Ohm
  • Polarization: Vertical
  • Max Input Power: 50 W
  • Ground plane independent: No

Environmental Specifications

  • Operating Temperature range:
  • Storage Temperature range:-30 to +75 °C-30 to +75 °C

Mechanical Specifications

  • Dimensions: L100 mm
  • Weight: 28 g
  • Connector: SMA Male
  • Mounting Method: Direct Connect
  • Housing Materials: TP

Product Features
2G
GSM
3G
UMTS
D
Direct
HNT
Helium
IEEE
802.15.4
ISM
868
ISM
915
ISM
5800
LTE
CAT-M
LTE
NB-IoT
LoRa
Wireless
Omni
directional
SF
Sigfox
W
Weightless
WLAN
5800

Cellular Band Support
B5
B6
B8
B12
B13
B14
B17
B18
B19
B20
B26
B27
B28
B28A
B29
B34
B44
B47
B67
B68
B70
B71
B85
B103

5G NR Band Support
n5
n8
n12
n13
n14
n18
n20
n26
n28
n29
n34
n47
n67
n70
n71
n81
n82
n83
n85
n89
n95

Product Compliance
RoHS
Compliant
REACH
Compliant
TSCA
Assessed
CMRT
Aligned
Anti
Slavery

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.

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Datasheets

Delta 5A Datasheet

Additional Resources

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

Ordering Information

Siretta Part Number: DELTA5A/X/SMAM/S/S/17
Description: ISM 868/915 MHz LoRa, SigFox, Helium, Weightless Flexi Antenna SMA Male

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Siretta Part Number: DELTA5A/X/BNCM/S/S/17
Description: ISM 868/915 MHz LoRa, SigFox, Helium, Weightless Flexi Antenna BNC Male

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Siretta Part Number: DELTA5A/X/TNCM/S/S/17
Description: ISM 868/915 MHz LoRa, SigFox, Helium, Weightless Flexi Antenna TNC Male

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Siretta Part Number: DELTA5A/x/SMAM/RP/S/17
Description: ISM 868/915 MHz LoRa, SigFox, Helium, Weightless Flexi Antenna Reverse Polarity SMA Male

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