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Oscar 4204G/5G MIMO Omni-directional Fixed Wireless Access Antenna

The Oscar 420 is a versatile outdoor 4G/5G antenna, covering key frequency bands from 600 MHz to 1 GHz and 1.6 GHz to 3.9 GHz, making it ideal for reliable mobile connectivity. With MIMO compatibility, this antenna is perfect for enhancing performance in 5G and 4G LTE networks, improving data throughput and signal reliability.
This antenna is especially suited for Fixed Wireless Access applications, delivering high-speed broadband over long distances. Additionally, the Oscar 420 supports Citizens Broadband Radio Service (CBRS) and C-Band frequencies, making it a great choice for private LTE/5G networks and mid-band 5G deployments.

Built for durability, its UV and water-resistant radome ensures dependable performance in all weather conditions. Fitted with 0.4m RG58 cables for easy connection to extension cables, it comes equipped with an aluminium bracket for wall mounting and includes a mast clamp for flexible installation.

  • Supports global 4G LTE and 5G NR bands.
  • MIMO-compatible for enhanced 5G performance.
  • Covers CBRS and C-Band frequencies.
  • UV and water-resistant for outdoor use.
  • High-gain for improved long-range connectivity.
  • Omnidirectional monopole
  • Adjustable mount allows positioning for best signal
  • Ground Plane independent
  • Public wireless systems
  • Covers cellular/PCS (US and worldwide)


Product Features
2G
GSM
3G
UMTS
4G
LTE
5G
NR
BLE
Bluetooth
ISM
2450
LTE
CAT-M
LTE
NB-IoT
MIMO
2x2
O
Wall/Pole
WLAN
2400
ZB
Zigbee

Cellular Band Support
B1
B2
B3
B4
B5
B6
B7
B8
B9
B10
B12
B13
B14
B17
B18
B19
B20
B22
B24
B25
B26
B27
B28
B28A
B29
B30
B33
B34
B35
B36
B37
B38
B39
B40
B41
B42
B43
B44
B48
B49
B52
B53
B54
B65
B66
B67
B68
B69
B70
B71
B85
B103

5G NR Band Support
n1
n2
n3
n5
n7
n8
n12
n13
n14
n18
n20
n24
n25
n26
n28
n29
n30
n34
n38
n39
n40
n41
n48
n53
n54
n65
n66
n67
n70
n71
n78
n80
n81
n82
n83
n84
n85
n86
n89
n90
n91
n92
n95
n97
n98
n99
n101
n105

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 420 Datasheet

Ordering Information

Siretta Part Number: OSCAR420/0.4M/NTYPEF/S/S/19
Description: 4G/5G MIMO Omni-directional Fixed Wireless Access Antenna N-Type Female Connectors 2x 0.4 M Cables

Request For Quote

Order the Oscar 420 with a Compatible Low Loss Cable Assembly

Siretta Part Number: OSCAR420/0.4M/NTYPEF/S/S/19 + ASMR600A058L13
Description: OSCAR420 ANTENNA WITH ADDITIONAL N-TYPE(M) TO SMA(M) 6M LOW LOSS (SLL200) CABLE ASSEMBLY

Request For Quote

Siretta Part Number: OSCAR420/0.4M/NTYPEF/S/S/19 + ASMR1000A058L13
Description: OSCAR420 ANTENNA WITH ADDITIONAL N-TYPE(M) TO SMA(M) 10M LOW LOSS (SLL200) CABLE ASSEMBLY

Request For Quote

Siretta Part Number: OSCAR420/0.4M/NTYPEF/S/S/19 + ASMR1500A058L13
Description: OSCAR420 ANTENNA WITH ADDITIONAL N-TYPE(M) TO SMA(M) 15M LOW LOSS (SLL200) CABLE ASSEMBLY

Request For Quote

Siretta Part Number: OSCAR420/0.4M/NTYPEF/S/S/19 + ASMR2000A058L13
Description: OSCAR420 ANTENNA WITH ADDITIONAL N-TYPE(M) TO SMA(M) 20M LOW LOSS (SLL200) CABLE ASSEMBLY

Request For Quote
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