# Right-angle Mini GSM/Cellular Quad-Band Antenna - 2dBi SMA Plug

**Type:** Product page · **SKU:** ADA1858 · **Brand:** [Adafruit](https://core-electronics.com.au/brands/adafruit-australia)
**Page:** https://core-electronics.com.au/right-angle-mini-gsm-cellular-quad-band-antenna-2dbi-sma-plug.html ([markdown](https://core-electronics.com.au/right-angle-mini-gsm-cellular-quad-band-antenna-2dbi-sma-plug.html.md))

This 2.2"/57mm long antenna has 2dBi of gain and 50O impedance so it will work fantastically with just about any 850/900/1800/1900/2100 wireless receiver/transmitter...

## Pricing

- **Price:** $11.95 (inc GST) — $10.86 AUD, exc GST
- **Quantity discounts:** 10+ $10.54 (exc GST) · 50+ $10.32 (exc GST)

## Availability & dispatch

- In stock, ships same business day if ordered before 2PM (Australia/Sydney).
- We can dispatch 1 today, and up to 500 more in 8–12 days.

## Description

This 2.2"/57mm long antenna has 2dBi of gain and 50O impedance so it will work fantastically with just about any 850/900/1800/1900/2100 wireless receiver/transmitter such as any Cellular or GSM/GPRS device. Antenna comes with a **Right-angle** SMA connector. [If you need to connect this to an RP-SMA connector for some reason, use this handy adapter](https://core-electronics.com.au/sma-jack-to-rp-sma-plug-rf-adapter.html) and [if you need to connect to a u.FL connector, just pop on this adapter.](https://core-electronics.com.au/sma-to-ufl-u-fl-ipx-ipex-rf-adapter-cable.html)

## Technical Details

 Specifications: - [Datasheet](https://core-electronics.com.au/attachments/localcontent/1858_R-A_2dBi_GSM_Ant_7143768b4d0.pdf)
- Frequency: 850/900/1800/1900/2100 MHz
- Gain: 2 dBi
- V.S.W.R.: <=2:1
- Polarization: Vertical
- Connector: SMA Male Right Angle (Option)
- Impedance: 50O
- Operation Temperature: -20ºC ~ 60ºC
- Storage Temperature: -30ºC ~ 75ºC
 
 Dimensions: - Length: 57mm / 2.2"
- Length of Connector: 16.5mm / 0.65"
- Weight: 8g
- [Image of dimensions ](https://core-electronics.com.au/attachments/localcontent/1858_dims_13279f43324.jpg)
[](https://core-electronics.com.au/attachments/localcontent/1858_dims_13279f43324.jpg)
[](https://core-electronics.com.au/attachments/localcontent/1858_dims_13279f43324.jpg)[ ](https://core-electronics.com.au/attachments/localcontent/1858_dims_13279f43324.jpg)[ ![](https://core-electronics.com.au/attachments/localcontent/rohs_icon_8216055e11.jpg)](https://core-electronics.com.au/attachments/localcontent/1858_dims_13279f43324.jpg)

## Images

- [Product image 1](https://core-electronics.com.au/media/catalog/product/1/8/1858-01.jpg)