2.4GHz Antennas

2.4 GHz / 5 GHz Balance Wi-Fi Antennas with Cable, Molex

These balance Wi-Fi antennas from Molex are available in two lengths: 100 mm (9076517) and 250 mm (9076510). With a micro-coaxial cable, both antennas ensure that you have a consistent and fast Wi-Fi connection for use with your devices.

The Wi-Fi antennas are ideal for use within applications such as Machine to Machine communication (M2M), smartmeters, Industrial, Scientific & Medical (ISM) band systems, cameras, navigation devices, mobile gaming devices and ZigBee IEEE 802.15.4 devices.

Features & Benefits of the Wi-Fi Antennas
• Dual band (2.4 GHz and 5 GHz)
• Double-sided adhesive mounting
• Linear polarization
• Omnidirectional radiation pattern
• Ground-plane independence
• High levels of radiation efficiency
• Operating temperature range: -30° C to +85° C

Accessories for Cellular Modem/ Cellular Router – Robustel

Robustel offer a range of accessories for the GoRugged cellular routers and cellular gateways. Including a power supply with an input up to 240 V ac and 12 V dc output at 1.5A. The DC output cable is terminated with individual pins so that they mate with the terminal block connectors that are supplied with the Robustel devices. The power supply comes with the UK, EU, USA and Australian adapters.

There are two types of antennas that are suitable for the Industrial cellular ranges. The quad band GSM stubby R/A type and the magnetic mount multiband antenna. They both come with SMA- male connector and mate with the corresponding router/modem.

The RS232 Serial cable has a DB9 male connector to a DB9 female connector and is 2.5 M in length.

Two types of brackets are suitable for the Robustel Go-Rugged series as the devices have threaded screw holes that match the mounting brackets.

Note

Robustel devices feature either a 2 way or 3 way power-input connector, and are supplied with a matching plug for the connector. They are terminal block type with screws to secure wire or pins.

GSM/GPRS (Mobile Communications) – Robustel

Power Supply: 902-6830
Input voltage range: 100 to 240v ac
Output voltage rated at 12v @ 1.5A

Antenna: 902-6812
Mounts directly on to device
Antenna: Quad Band with SMA-Male Right Angle
Supports 2G & 3G devices

Antenna: 902-6818
Magnetic mount
Supports 2G & 3G
2.5 m coaxial RF cable and SMA (male) connecto

RS232 Serial Cable: 902-6815
Suitable for M1000 XP Gateway devices (2G & 3G)

35 mm DIN Rail mounting bracket: 902-6837
Wall mounting bracket: 902-6834
4 x M3 x 6 mm screws supplied

Wall mounting bracket: Fixing centre: approx. 89 mm

Mobile Communication Antenna (GSM/GPRS/2G/3G/4G), Siretta

ECHO 1A GSM/GPRS/3G/ISM PCB Antenna, Siretta

The Echo 1A is a GSM/GPRS/3G/ISM PCB antenna and tuned to ISM 868 MHz, 915MHz and GSM 850, 900, 1800, 1900 and 3G 2100 MHz frequencies. Its tiny footprint of 35 mm by 6 mm is perfect for applications where space is limited.

The Echo 1A is available with a choice of 2 cable lengths, both with a uFL / IPEX connector:

ECHO1A/0.1M/IPEX/S/S/11 – 100 mm cable (RS 896-8291)
ECHO1A/0.2M/IPEX/S/S/11 – 200 mm cable (RS 124-8687)

Operating Temperature: -40 to +85°C
Impedance: 50 Ω
VSWR: <2.0:1
Polarisation: Linear
Radiating Element: 1/4 wave dipole

Operating Frequencies
Quad Band GSM/GPRS: 850, 900, 1800, 1900 MHz
3G/UMTS: 2.1 GHz
ISM: 868 MHz, 915 MHz

Dimensions
Length: 35 mm
Width: 6 mm
Height: 0.6 mm
Cable thickness: 1.13 mm
Cable length: 200 mm

ISM Gain
-0.4dBi @ 868 MHz
-0.8dBi @ 915 MHz

GSM Gain
-1.95dBi @ 850 MHz
-0.92dBi @ 900 MHz
0.78dBi @ 1800 MHz
1.13dBi @ 1900 MHz

3G Gain
3.66dBi @ 2100 MHz

2.4GHz Antennas

ECHO 11 WiFi/WLAN/Bluetooth/ZigBee PCB Antenna, Siretta

The ECHO 11 Bluetooth/WiFi Antenna from Siretta is perfect for your WiFi, Bluetooth, Zigbee and ISM applications. The antenna is ideal for portable devices or watertight designs where space is limited and has an adhesive strip for easy fixing.

The Echo 11 is available with a choice of 2 cables lengths, both terminated with a uFL / IPEX connector.

ECHO11/0.1M/IPEX/S/S/12 – 100 mm cable (RS 896-8279)
ECHO11/0.2M/IPEX/S/S/12 – 200 mm cable (RS 124-8686)

Operating Temperature: -20 to +65°C
Impedance: 50 Ω
Gain: 2.6 dBi
VSWR: <1.6:1
Polarisation: Vertical
WiFi/WLAN/Bluetooth/ZigBee: 2.4 GHz to 2.5 GHz

Dimensions
Length: 45 mm
Width: 10 mm
Height: 1 mm
Cable thickness: 1.13 mm
Cable length: 200 mm

Mobile Communication Antenna (GSM/GPRS/2G/3G/4G), Siretta

ECHO 14 Quad Band PCB Antenna with 4G, Siretta

The ECHO 14 quad band, PCB antenna from Siretta antenna covers GSM/GPRS, 3G, ISM and 4G.

Features & Benefits of the ECHO 14 Antenna
•Versatile — can be used for a number of applications
•Internal mount
•200 mm 1.13 mm coaxial cable with an IPEX connector
•-20° C to +60° C operating temperature range
•50 ohm impedance
•0 dBi peak gain
•Vertical polarization
•800, 900, 1800, 1900 MHz GSM/GPRS
•2.1 GHz 3G
•2.6 GHz 4G
•868 MHz ISM
•105 mm x 20 mm x 1 mm

2.4GHz Antennas

Microchip RN-SMA-S Antenna

The Microchip RN-SMA-S is a 1in. stub antenna with male or reverse polarity (female) SMA connectors.

Centre frequency: 2.45GHz
Connector: Male SMA (RS 798-5374), Female RP SMA (RS 798-5377)

2.4GHz Antennas

Microchip RN-SMA4 Wi-Fi Antenna

The Microchip RN-SMA4 is a 4in. antenna with reverse polarity (male) SMA connector for WiFi and Bluetooth.

Centre frequency: 2.45GHz
Bandwidth: 120MHz
Wavelength: 1/2-wave
VSWR: <1.9 typical at centre
Impedance: 50 ohms
Gain: 2.20dBi
Connector: SMA
Tilts and rotates
Omni-directional pattern
Fully weatherized
Rugged and damage-resistant

Mobile Mark

Antenna – WiFi,Corner Reflector

Mobile Mark’s SCR series WiFi directional Corner Reflector antennas have point-to-point and point-to-multipoint coverage. The antenna offers high performance gain with no effect on the bandwidth. Consisting of a half-wave element and a split balun feed design. The dual band SCR-2400/5500-WHT corner reflector can also be used for public safety at 4.9 GHz. Easy to use and works on heavy duty applications including surveillance/mesh networks and remote monitoring.

Note

Horizontal and vertical mounting of the antenna via the mounting bracket supplied.

SCR-2400/5500-WHT: 9 dBi ; 2.4-2.5 GHz and 12 dBi ; 4.9-6 GHz
SCR10-5250-WHT: 10 dBi ; 5.15-5.35 GHz

VSWR: 2:1 max over band

SCR10-5250, SCR-2400/5500: Compact dimensions
· Aperture 76 mm x 140 mm
· Panel Size 76 mm x 76 mm
· Weight 0.5 kg

Mobile Mark

RM Series – SMT Antenna,WB

The Mobile Mark wideband antenna series can perform at 3dBi Gain (1.65-2 GHz) or 5dBi Gain (2.1-6 GHz). The RM series antenna can be surface mounted by means of feed through or stud mount types. They can be used in Industrial applications and the direct N Jack version mounts to vehicles, bulkhead and containers. The feed through SMT antenna incorporates ASA radome UV stable plastic, metal base and a gasket in the bottom mounting plate providing a watertight seal. Mobilemark’s WB antennas have a frequency coverage range of 1.7-6 GHz. They can be used for 802.11 a/b/g/n, AWS, WIMAX, 4.9 Public Safety and DSRC.

IP67
No requirement for ground plane
Shock and Vibration EN 61373,IEEE 1478,MIL-810G,TIA-329.2-C

2.4GHz Antennas

RF Solutions – 2.4 GHz Antenna

RF Solutions provide various styles of 2.4GHz gain antennas. The active gain on the antennas in this range cover from +3dBi , +9dBi , +12dBi up to +16dB. Robust Fibreglass Rod, Whip / Hinged Whip, Yagi to miniature surface mount models available. Some of the radio antennas work in any direction these are the Omnidirectional types.

Applications include WLAN, WiFi and range extension where high performance is needed making them capable of a higher level of power. The Outside 2400 is intended for M2M Industrial, Zigbee and Bluetooth applications.

· Fibre Glass Rod, VSWR 1.8
· +9dBi Hinged WHIP Gain – VSWR <2.0
· +3dBi Whip Antenna – VSWR <2.0
· +16dBi Yagi Antenna – VSWR <2.0:1
· Outside-2400- VSWR <3:1
· Compliant with IEEE 802.11b and 802.11g wireless LANs