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Oscar 1A5G/4G, LoRa, SigFox ISM Omnidirectional Wall Mount Antenna

The Oscar 1A is a high-performance Omnidirectional wall/bracket mount antenna, operating on global 4G and 5G frequencies, with great perform-ance on the ISM 868/915 MHz bands.

Ruggedly constructed with black ABS plastic over the radiating element and with a lightweight yet durable aluminium mounting bracket.

The high quality monopole design improves communication reliability for applications like remote sensor monitoring, alarm & security systems andother IoT applications demanding an all weather antenna.

Cables are terminated with either an SMA male or FME female connector type.

Alternative cable lengths or connector types may be specified for short run volume orders.

  • Supports 5G NR / 4G LTE / 3G UMTS / Quad-band 2G GSM
  • Supports LTE Cat M, LTE Cat NB, NR Cat NB bands
  • Supports LoRa, Sigfox, IMT 868 MHz, ISM 915 MHz, IEEE 802.15.4
  • Improved signal quality with low loss cable
  • Housed in a robust ABS casing
  • Bracket provides secure permanent fixing
  • Does not require additional placement on metallic surface

Product Features
2G
GSM
3G
UMTS
4G
LTE
5G
NR
HNT
Helium
IEEE
802.15.4
ISM
868
ISM
915
LTE
CAT-M
LTE
NB-IoT
LoRa
Wireless
O
Wall/Pole
SF
Sigfox
W
Weightless
WLAN
2400
z
wave

Cellular Band Support
B1
B2
B3
B4
B5
B6
B7
B8
B9
B10
B13
B14
B18
B19
B20
B25
B26
B27
B33
B34
B35
B36
B37
B38
B39
B41
B51
B65
B66
B69
B70
B76
B103

5G NR Band Support
n1
n2
n3
n5
n7
n8
n13
n14
n18
n20
n25
n26
n34
n38
n39
n41
n51
n65
n66
n70
n76
n80
n81
n82
n84
n86
n89
n90
n91
n92
n93
n94
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
Oscar 1A Datasheet

Ordering Information

Siretta Part Number: OSCAR1A/0.2M/FMEF/S/S/31
Description:5G/4G, LoRa, SigFox ISM Omnidirectional Wall Mount Antenna FME Female Connector 0.2M Cable

Request For Quote

Siretta Part Number: OSCAR1A/5M/FMEF/S/S/31
Description: 5G/4G, LoRa, SigFox ISM Omnidirectional Wall Mount Antenna FME Female Connector 5M Cable

Request For Quote

Siretta Part Number: OSCAR1A/10M/FMEF/S/S/31
Description: 5G/4G, LoRa, SigFox ISM Omnidirectional Wall Mount Antenna FME Female Connector 10M Cable

Request For Quote

Siretta Part Number: OSCAR1A/5M/SMAM/S/S/31
Description: 5G/4G, LoRa, SigFox ISM Omnidirectional Wall Mount Antenna SMA Male Connector 5M Cable

Request For Quote

Siretta Part Number: OSCAR1A/10M/SMAM/S/S/31
Description: 5G/4G, LoRa, SigFox ISM Omnidirectional Wall Mount Antenna SMA Male Connector 10M Cable

Request For Quote

Siretta Part Number: OSCAR1A/20M/SMAM/S/S/31
Description: 5G/4G, LoRa, SigFox ISM Omnidirectional Wall Mount Antenna SMA Male Connector 20M Cable

Request For Quote

Alternative cable lengths and connector types can be specified for small volume orders

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