Is this antenna only for receiving or transceiving as well?

It can be used for transmitting (and receiving, ie. transceiving) as long as you stay within the wattage limits of the antenna. Thanks!

Is this a 75ohm or 50ohm antenna?

The ANT500 is a 50 ohm general purpose antenna. It is the perfect first antenna for use with HackRF One or YARD Stick One.

Does this help scanner reception?

This antenna was designed to work with the HackRF One and works best from 75 MHz to 1 GHz. Depending on what you plan to use it with, it may be useful for your application. If you have further questions about this antenna, please contact support@nooelec.com, thanks!

Is there a way to tighten up the antenna rotating? My ant500 will not stay in place. I am not talking about area controled by the secrew. Thanks

thank you for your asking. not well understand what you mentioned. there are two areas for you to tighten the antenna, one is the SMA header - you can tighten it. The other is the small screw above the SMA header, you can also tighten it by turning the screw on it. thanks.

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ANT500 - The Telescopic Antenna for HackRF One or Yard Stick One

Product ID: 41610855

Details

Brand
NooElec
Color
Black
Impedance
50 Ohms
Manufacturer
Great Scott
Number of Channels
1
Number of Packs
1

📏20 cm to 88 cm adjustable length

📡75 MHz - 1 GHz wideband

🔩Stainless steel build with SMA connector

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HK$448

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Description

📡 Elevate your SDR game with the ANT500 — signal clarity that commands attention!

CUSTOMIZABLE LENGTH - Telescopic design adjusts from 20 cm to 88 cm to optimize reception
WIDE FREQUENCY RANGE - Seamlessly covers 75 MHz to 1 GHz for versatile signal capture
ERGONOMIC ADJUSTMENTS - Rotating shaft and adjustable elbow for perfect antenna positioning
PRECISION CONNECTIVITY - SMA male connector guarantees secure, low-loss signal transfer
DURABLE STAINLESS STEEL - Robust construction ensures longevity and premium feel

The ANT500 is a high-performance telescopic antenna engineered by Great Scott Gadgets for HackRF One and Yard Stick One devices. Operating across a broad 75 MHz to 1 GHz frequency range, it features a durable stainless steel body, adjustable length from 20 to 88 cm, and a precision SMA male connector with ergonomic rotating shaft and elbow for optimal signal alignment.

Specifications

ASIN	B01CQYZJV2
AntennaDescription	A configurable telescopic antenna designed for operation from 75 MHz to 1 GHz, constructed of stainless steel with an SMA male connector, rotating shaft, and adjustable elbow, specifically designed to match HackRF One.
Best Sellers Rank	#164 in Radio Antennas
Brand	NooElec
Color	Black
Customer Reviews	4.5 4.5 out of 5 stars (224)
Impedance	50 Ohms
Item Weight	0.01 Pounds
Manufacturer	Great Scott Gadgets
Mfr Part Number	100605
Model Number	ANT500
Number of Channels	1
UPC	636824571107
Unit Count	1.0 Count

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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HK$448

Duties & taxes included

In stock

Sold byAmazon Hong KongDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Hong Kong.

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