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Alpha 11Dual Band Wi-Fi 5G / 4G Adhesive Flat Blade Antenna

The Alpha 11 is an efficiently tuned PCB antenna that is suitable for a wide variety of RF and IoT modules, operating on 2G, 3G, 4G & 5G frequencies. The antenna also covers both Wi-Fi frequency bands.

The Alpha 11 is a competent performer within a sleek radome which will suit cost conscious volume applications where a quality product and good performance is required.

Alternative connectors or cable lengths can be specified for small volume orders.

  • Good Wideband Cellular Coverage
  • Dual Band Wi-Fi coverage
  • Slim discreet design

Product Features
2G
GSM
3G
UMTS
4G
LTE
5G
NR
A
Adhesive
AoA
Bluetooth
AoD
Bluetooth
BLE
Bluetooth
HNT
Helium
ISM
868
ISM
915
LTE
CAT-M
LTE
NB-IoT
W
Weightless
WIFI
2.4G & 5G
WIFI 4
802.11n
WIFI 5
802.11ac
WIFI 6
802.11ax
WLAN
2400
WLAN
5800

Cellular Band Support
B1
B2
B3
B4
B7
B9
B10
B11
B21
B22
B24
B25
B30
B32
B33
B34
B35
B36
B37
B38
B39
B40
B41
B42
B43
B45
B46
B47
B48
B49
B50
B51
B52
B53
B65
B66
B69
B70
B74
B75
B76

5G NR Band Support
n1
n2
n3
n7
n24
n25
n30
n34
n38
n39
n40
n41
n46
n47
n48
n50
n51
n53
n65
n66
n70
n74
n75
n76
n77
n78
n79
n80
n84
n86
n90
n91
n92
n93
n94
n95
n97
n98
n99
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 11 Datasheet

Ordering Information

Siretta Part Number: ALPHA11/0.2M/SMAM/S/S/20
Description: Dual Band Wi-Fi 5G/4G Adhesive Flat Blade Antenna SMA Male 0.2m Cable

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Siretta Part Number: ALPHA11/1M/SMAM/S/S/20
Description: Dual Band Wi-Fi 5G/4G Adhesive Flat Blade Antenna SMA Male 1m Cable

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Siretta Part Number: ALPHA11/2.5M/SMAM/S/S/20
Description: Dual Band Wi-Fi 5G/4G Adhesive Flat Blade Antenna SMA Male 2.5m Cable

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Siretta Part Number: ALPHA11/2.5M/MCXM/S/S/20
Description: Dual Band Wi-Fi 5G/4G Adhesive Flat Blade Antenna MCX male connector 2.5m Cable

Request For Quote

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

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