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Oscar 40 Pro5G / 4G, Dual Band Wi-Fi and ISM Omnidirectional Wall/Pole Mount Antenna

The Oscar 40 Pro antenna is a versatile outdoor antenna solution designed for both 5G and LTE applications across a broad frequency range from 600 MHz to 8000 MHz. With an IP67 rated design, this antenna is engineered to withstand harsh environments, making it ideal for both indoor and outdoor installations. The omni-directional radiation pattern and peak gain of up to 5 dBi provide reliable coverage and signal strength, supporting cellular, IoT, and other wireless communication applications.

Flexible mounting options (pole or wall) allow optimal placement, and the antenna is available in white or black finishes to fit various installations. This antenna is available with a standard configuration of 5 meters of low-loss cable and an SMA Male connector for quick and easy installation. Alternatively, a standalone version without a cable is also available, featuring an N-type Female connector. This option allows flexible customization by enabling the use of custom cable assemblies in any length or connector type required.

For compatible Siretta cable assemblies, see the Oscar 40 Pro datasheet.

Key Features

  • IP67 rated for outdoor durability
  • Supports 5G NR, 4G LTE, 3G UMTS, 2G GSM
  • Covers LTE Cat M, NB-IoT, and LoRa bands
  • Wide frequency range (600-8000 MHz) with high efficiency (~80-90% avg)
  • Omni-directional with high peak gains of 3-5 dBi
  • Suitable for pole or wall mounting, with optional colour finishes (white/black)
  • Available with SMA Male or N-type Female connectors

Typical Applications

  • Fixed Wireless Access (FWA) for 4G/5G rural and remote internet
  • IoT and LPWAN for asset tracking, agriculture, and monitoring
  • Industrial automation and M2M in manufacturing, logistics and utilities
  • Smart city infrastructure, lighting, and waste management
  • Building and perimeter security for LTE/5G-connected cameras

Product Features
2G
GSM
3G
UMTS
4G
LTE
5G
NR
IEEE
802.15.4
ISM
868
ISM
915
ISM
2450
LTE
CAT-M
LTE
NB-IoT
LoRa
Wireless
O
Wall/Pole
WIFI
2.4G & 5G
WIFI 4
802.11n
WIFI 5
802.11ac
WIFI 6
802.11ax
WIFI 6
extended
WIFI 7
802.11be
ZB
Zigbee
z
wave

Cellular Band Support
B7
B22
B30
B34
B38
B40
B41
B42
B43
B46
B47
B48
B49
B52
B53
B69

5G NR Band Support
n7
n30
n34
n38
n40
n41
n46
n47
n48
n53
n77
n78
n79
n90
n95
n96
n97
n102
n104

Environmental Support
RoHS
Compliant

Spectral Frequency Diagram

The Spectral View Diagram visually describes the performance of the antenna from 400 MHz to 8000 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.

Oscar 40 Pro Installation Guide
OSCAR 40 PRO IP Test Certificate
Oscar 40 Pro Datasheet
Antenna Fact Sheet
Understanding Antenna Theory
Antenna 2D Radiation Plot Guide
Visual Guide to Radiation Plots
IP Rating Guide

Ordering Information

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Siretta Part Number: OSCAR40-PRO/X/NTYPE-F/S/S/33-WHITE
Description: 5G/LTE WIDEBAND IP67 OUTDOOR ANTENNA 600-8000 MHZ N-TYPE FEMALE DIRECT CONNECTOR (WHITE RADOME)

Request For Quote

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Siretta Part Number: OSCAR40-PRO/5M/SMAM/S/LL/33-WHITE
Description: 5G/LTE WIDEBAND IP67 OUTDOOR ANTENNA 600-8000 MHZ 5M LOW LOSS CABLE AND SMA MALE CONNECTOR (WHITE RADOME)

Request For Quote

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Siretta Part Number: OSCAR40-PRO/X/NTYPE-F/S/S/33-BLACK
Description: 5G/LTE WIDEBAND IP67 OUTDOOR ANTENNA 600-8000 MHZ N-TYPE FEMALE DIRECT CONNECTOR (BLACK RADOME)

Request For Quote

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Siretta Part Number: OSCAR40-PRO/5M/SMAM/S/LL/33-BLACK
Description: 5G/LTE WIDEBAND IP67 OUTDOOR ANTENNA 600-8000 MHZ 5M LOW LOSS CABLE AND SMA MALE CONNECTOR (BLACK RADOME)

Request For Quote

Oscar 40 vs. Oscar 40 Pro: Which is Right for You?

The Oscar 40 has become one of our most successful products, valued for its reliable performance across a wide range of applications. In response to customer demand for even greater versatility, Siretta developed the Oscar 40 Pro – an enhanced option designed for environments where top-tier performance and durability are essential. The table below highlights the key differences between the two models, helping you select the right antenna to meet your specific needs.

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Antenna Name Oscar 40
IP Rating none
Frequency Range (MHz) 700-6000
Gain (dBi) 1-2 dBi
Radiation efficiency 50-60%
Max input power 50 W
Colour options white
Cable lengths 5M/10M
Temp range -40°C to +70°
Antenna Name Oscar 40 Pro
IP Rating IP67
Frequency Range (MHz) 600-8000
Gain (dBi) 3-5 dBi
Radiation efficiency 80-90%
Max input power 50 W
Colour options white/black
Cable lengths 5M or customised cable sold separate
Temp range -45°C to +75°
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