> **Source:** Core Electronics is an Australian maker-electronics retailer and manufacturer based in Newcastle, NSW, run by a team of makers and educators. We design and manufacture our own product lines (PiicoDev, CE originals) and are official retailers for iconic maker and industrial brands including Raspberry Pi, Arduino, Adafruit, SparkFun and DFRobot. Orders ship Australia-wide from our Newcastle warehouse. Prices are in AUD and include GST. Pricing, stock and dispatch on this page are generated from the store's live catalog. Full machine-readable index: https://core-electronics.com.au/llms.txt

# 300 MHz to 1100 MHz telescopic antenna

**Type:** Product page · **SKU:** CE10290 · **Brand:** [Great Scott Gadgets](https://core-electronics.com.au/brands/great-scott-gadgets-australia)
**Page:** https://core-electronics.com.au/300mhz-to-1100mhz-telescopic-antenna.html ([markdown](https://core-electronics.com.au/300mhz-to-1100mhz-telescopic-antenna.html.md))

Lightweight stainless-steel telescopic 50 ohm antenna with a range of 300-1100 MHz, perfect for any SDR or general RF projects.

## Pricing

- **Price:** $43.85 (inc GST) — $39.86 AUD, exc GST

## Availability & dispatch

- In stock, ships same business day if ordered before 2PM (Australia/Sydney).
- We can dispatch 15 today; more stock is typically available with a 7–14 day lead time.

## How to buy

- **Build a cart:** compose `https://core-electronics.com.au/cart/link?items=CE10290:1` (comma-separated SKU:qty pairs) and share the link. Opening it shows a confirmation page with live pricing and stock before anything is added to the cart.
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- **Checkout** is completed on-site and includes a captcha at the payment step. Share the cart link; checkout takes it from there.
- **Search the catalogue:** `https://core-electronics.com.au/search/{query}.md` (URL-encode the query; pages 2-3 at `search/{query}/{page}.md`; `search.md?q=` also works)
- **Payment methods, purchase orders, policies and contact details:** https://core-electronics.com.au/llms.txt
## Description

Tidy up your RF bench with a telescopic antenna you can rely on. Great Scott Gadgets ANT700 covers 300 to 1100 MHz and packs easy mechanical adjustability into a compact, stainless steel build that mates directly to SMA female ports. It is a great first antenna to bring signals to life with HackRF One or to probe sub-1 GHz activity with YARD Stick One. Use it for rapid SDR experiments, bench validation, and field troubleshooting where a 50 ohm general purpose antenna with adjustable length is a practical, no-fuss choice.

### Technical Specifications

 | Frequency range | 300 to 1100 MHz |
|---|---|
| Impedance | 50 ohm |
| Connector | SMA male |
| Construction | Stainless steel |
| Length range | 9.5 cm to 24.5 cm (2.5 in to 8.5 in) |
| Mechanical features | Rotating shaft, adjustable elbow |
| Weight | 13.5 g |
| Typical first-use | [HackRF One](https://core-electronics.com.au/great-scott-gadgets-hackrf-one-software-defined-radio.html), [YARD Stick One](https://core-electronics.com.au/great-scott-gadgets-yard-stick-one-sub-ghz-tf-transciever.html) |

### What’s Included

- 1 x Great Scott Gadgets ANT700 telescopic antenna, SMA male

## Images

- [Product image 1](https://core-electronics.com.au/media/catalog/product/c/e/ce10290-showcase.jpg)