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Home>Antennas for Modems & Routers>NetComm>3G Only Modems>Netcomm 3G21WT 3G21WB

Netcomm 3G21WT 3G21WB

External Antenna for Netcomm 3G21WB - what is 3g external antenna for wireless wifi internet speedtest Antennas for Netcomm 3G21WT and 3G21WB
Router - SMA
SMA-Male to SMA-Male Patch Cable 50cm

SMA-Male to SMA-Male Patch Cable 50cm

CODE: LL100A-SMAM-SMAM-0.5

AU $16.90
      
SMA to SMA female Patch Lead

• Suit Cel-Fi Smart repeater and Modem/Routers.
• Connects your Modem to our Antenna Cables.
• 500mm long with very low-loss CLF100
* Connects directly to our antenna coax cables.
* For MiMo antennas, 2x Patch Cables will be needed.
Clipsal Wallplate / Insert for Antenna Cables

Clipsal Wallplate, Insert and Extension Coax - Suit SMA female

      

Wallplate, Insert, Nut and Washer to suit the SMA female connector on our
LL240 & LL400 coax cables. Select the wallplate you need.

How to order:
Step 1. Select the required wallplate with either SINGLE or DOUBLE  inserts.
Step 2. Coax cable options will then show either 1x coax or 2x coax.
The coax is to  go from the Wallplate to Modem, NOT from the antenna to wallplate.

 

  • 0.5m LL195 (+AU $19.00)
  • 1m LL195 (+AU $19.50)
  • 2m LL195 (+AU $21.00)
  • 3m LL195 (+AU $22.00)
  • 5m LL195 (+AU $25.00)
  • 10m LL195 (+AU $31.00)
  • 10m LL240 (+AU $33.00)
  • 20m LL240 (+AU $46.00)
  • Dual 0.5m LL195 (+AU $36.00)
  • Dual 1m LL195 (+AU $37.00)
  • Dual 2m LL195 (+AU $40.00)
  • Dual 3m LL195 (+AU $42.00)
  • Dual 5m LL195 (+AU $47.00)
  • Dual 10m LL195 (+AU $60.00)
  • Dual 10m LL240 (+AU $64.00)
  • none 

Please Select

 

17dBi 700MHz 850MHz 4G/3G Yagi Antenna

17dBi 700MHz 850MHz 4G/3G Yagi Antenna

CODE: G-BV1707

AU $169.00
      
700MHz 850MHz 4G/3G Yagi Antenna
 •  Telstra / Optus 4G Band 28 (700MHz)
•
Vodafone 3G/4G B5 (850MHz)
 •  17dBi Gain • 17 Element • >25dB FBR • 700-890MHz 
 •  Includes Slant-pol bracket allowing
2x antennas to be mounted at ±45° for 2x2 MiMo
 •  Two-piece construction, 1600mm long
SMA-male fitting with 300mm of low-loss coax.
 •  Suit Outdoor Fixed Wireless Broadband installations.
Cable terminates with FME female and SMA male. Adapter included
Kit Includes:
 •  Antenna • Mounting Hardware (mast not included0
 •  Vertical/Horizontal and Slant-pol mounting bracket.
 •  SMA-Male connection.
Patch Lead (if required) not included sold separately
•
  * Pole not included

Coax cable from antenna to wallplate or direct to modem/patch cable

16dBi 850/900MHz 3G/4G Yagi Antenna for Mobile Broadband

16dBi 850/900MHz Yagi Antenna

CODE: Y-89-15-16

AU $149.00
      
 •  Telstra and Optus 3G (and all GSM) 
 • 
 Vodafone 3G and 4G 850MHz
 •  16dBi Gain • 14 Element • >18dB FBR • 824-960MHz.
 •  1410mm long, SMA-male with 300mm of low-loss coax.
 •  Suit Outdoor Fixed Wireless Broadband installations.
 
Kit Includes:
 •  Antenna • Mounting Hardware
 •  Low loss Antenna Cable(s) as selected below.
 •  Final Connection when purchased with optional antenna coax:
FME-Female and SMA-Male (adapters)
Note: Modem Patch Lead (if required) not included, sold separately

Coax cable from antenna to wallplate or direct to modem/patch cable

15dBi 4G 4GX 700MHz 3G 850MHz 3G 900MHz Parabolic Grid Antenna

15dBi 4G 4GX 3G 700/850/900MHz Parabolic Grid Antenna

CODE: PAR-79-15

AU $199.00
      
4G mimo 700 850 9000MHz 15dBi aerialMiMo example using two antennas
 •  Telstra Optus Vodafone - 4G 4GX 3G 
 •  15dBi Gain • Parabolic Grid
• >26dB F/B ratio
• 698-960MHz (700, 850 & 900) version
 •  990x600mm • SMA male - 300mm low-loss coax.
 •  Suit Outdoor Fixed Broadband installations.
 
Kit Includes:
 •  1x Antenna • Mounting Hardware
(2 antennas are required for MiMo mode)
 •  Sealing tape for external connection
 •  Final Connection when purchased with optional antenna coax:
FME-Female and SMA-Male (adapters)
Note: Modem Patch Lead (if required) not included, sold separately

Coax cable from antenna to wallplate or direct to modem/patch cable

15dBi 700MHz Parabolic Grid Antenna

15dBi 4GX 700MHz B28 Parabolic Grid Antenna

CODE: D700G15

AU $189.00
      
4G mimo 700 850 9000MHz 15dBi aerialMiMo example using two antennas
 •  Telstra Optus - 4G 700MHz Band 28
 •  15dBi Gain • Parabolic Grid
• >26dB F/B ratio
• 698-803MHz
 •  990x600mm • SMA-male on 300mm low-loss coax.
 •  Suit Outdoor Fixed Broadband installations.
 
Kit Includes:
 •  1x Antenna • Mounting Hardware
(2 antennas are required for MiMo mode)
 •  Sealing tape for external connection
 •  Final Connection when purchased with optional antenna coax:
See coax products
Note: Modem Patch Lead (if required) not included, sold separately
11dBi 700-3800 MHz 3G/4G/3G/Wifi Radome LPDA/Yagi Antenna for 4G 5G mobile broadband

11dBi nextG 3G 4G 4GX 5G All Band LPDA Antenna

CODE: DR627-11-11

AU $69.00
      

 •  11dBi Gain - LPDA Antenna Kit.
 •  Telstra - Optus- Vodafone • 3G  • 4G • 4GX
•
ALL-BAND, ALL CARRIERS - 698-2700MHz.
 •  440mm long, 570mm including mount.
Antenna has SMA male fitting with low-loss coax.
 •  Suit Outdoor Fixed Mobile Broadband installations.


Kit Includes:
 •  Antenna • Slant-Pol Mounting Hardware, can add second antenna for MiMo
 •  Low loss Antenna Cable(s) as selected below.
 • 

Final Connection when purchased with optional antenna coax
FME-Female and SMA-Male (adapters)
Note: Modem Patch Lead (if required) not included, sold separately

 

  • 5G/4G/3G (698-3800) (+AU $10.00)
  • 4G/3G (698-2700) 

Coax cable from antenna to wallplate or direct to modem/patch cable

8dBi 698-2700MHz 3G 4G 4Gx All-band Panel Antenna

8dBi 698-2700MHz 3G 4G 4Gx All-band Panel Antenna

CODE: GD-CV0802

AU $59.00
      
 • 
 All Carriers - Optus, Telstra, Vodafone, Virgin
Covers all 4G, 3G, GSM bands including 2.4GHz WiFi
700/850/900/1700/1800/2100/2300/2400/2600MHz  
 •  8dBi Gain • >10dB FBR • 698-2700MHz 
 •  Directional • Panel Type Antenna.
 •  210x180x45mm • SMA-male • 1500mm pigtail coax.
 •  Suit outdoor & indoor Fixed Wireless installations.
 
Kit Includes:
 •  Antenna • Pole and Wall Mounting Bracket.
 •  Low loss Antenna Cable(s) as selected below.
 •  Final Connection when purchased with optional antenna coax
FME-Female and SMA-Male (adapters)
Note: Modem Patch Lead (if required) not included, sold separately

Coax cable from antenna to wallplate or direct to modem/patch cable

7dBi-700/850/900/1800/2100MHz Magnetic Base Vehicle Antenna 3G 4G Mobile Broadband

9dBi 4G Magnetic Base Vehicle Whip Antenna

CODE: CHG20-200-9-4G

AU $69.00
      
• 9dBi Gain ~ 700/850/900   • 3dBi Gain ~1800/2100MHz
• STRONG 96mm Magnetic Base for mobile and vehicular use. 
• 3.6m LMR200 low loss Coax Cable with FME-female.
• Suit Mobile Rooftop, Indoor Desktop, Vehicle and Fixed.
*Mounting on flat metal surface to achieve the specified gains.
• FME-Female + SMA-Male adapter, final connection.
Patch Lead/Adapter (if required) sold separately
9dBi Omni directional magnetic base gsm 3G 4g lte next G Antenna for mobile broadband
5dBi 700/850/900 4G/3G Magnetic Base Antenna 3G Mobile Broadband magnetic base vehicle antenna

5dBi Mobile Phone Magnetic Base Antenna for 4G/3G/GSM

CODE: ANT482

AU $34.00
      
 •  Optus, Telstra, Vodafone 4Gx/4G/3G (B28,B5,B8,B3,B1)
•
5dB Gain  700-960/1710-2170MHz
 •  Omnidirectional Vehicle Antenna
 •  4m of low-loss coax LL195 (LMR/CLF) coax.
 •  Vehicle, Indoor, Outdoor & Desktop installations.
•
Max speed 160kph
 •  FME-Female final connection.
Patch Lead (if required) not included,  sold separately
 

Special Notes: Telstra Elite Modem (Netcomm 3G21WB) Firmware

The Telstra Elite Modem (Netcomm 3G21WB) has a known issue with certain firmware versions which prevents these modems from automatically selecting the external antenna.
The good news is that a firmware update is available that allows you to manually select the external antenna in the web interface of the modem. If you experience problems, please Download the upgrade from Netcomm Support

 

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