2J Antenna 2J3704M-300RG174-C20N Stubby WiFi Antenna with SMA Connector, 2G (GSM/GPRS), 3G (UTMS)

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Subtotal (1 unit)*

Kr.170 80 

(exc. VAT)

Kr.213 50 

(inc. VAT)

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  • Plus 183 unit(s) shipping from 02. februar 2026
  • Plus 53 unit(s) shipping from 02. februar 2026
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1 - 9Kr. 170,80
10 - 49Kr. 150,55
50 - 99Kr. 146,43
100 - 199Kr. 142,89
200 +Kr. 138,88

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RS Stock No.:
902-6818
Mfr. Part No.:
2J3704M-300RG174-C20N
Brand:
2J Antenna
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Brand

2J Antenna

Internal/External

External

RF Protocols

2G (GSM/GPRS), 3G (UTMS)

Antenna Physical Form

Stubby

Frequency Range

824 → 960 MHz, 1710 → 2170 MHz

Antenna Mounting Type

Magnetic

Connector Type

SMA

Mounting Type

Magnetic

Gain

2.2dBi

Cable Length

3mm

Antenna Directivity

Omnidirectional

Dimensions

30.9 (Dia.) x 71.5mm

Weight

50g

Height

71.5mm

Minimum Operating Temperature

-40°C

Maximum Operating Temperature

+85°C

COO (Country of Origin):
SK

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.

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

GSM/GPRS (Mobile Communications) - Robustel


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.

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