Should there be continuity when checking the wire connectors on the one side of the balun to the sma plug? i have no continuity thru the balun.

No continuity. This device is RF sensitive so won’t show anything. Be sure the ground wire is on the right side with the sma pointing forward.mine works fine on random wire 75ft long.

For we oldies which is gnd Very Specifically

the ground is on the right side of the green terminals. if you lay it flat with the words up the terminal at the top of the letters is ground

Of the two screw terminals for an antenna one is ground? Whis is which? There not labeled.

When looking at the Balun One Nine logo with the green connector pointing to the left, the bottom terminal is ground. Thank you for your interest!

Have the nooelec balun one nine v2 on a longwire and eton 750. i works well. do you sell a power amp that would work my this config for more stations?

We are very glad to hear you are liking the unit! Unfortunately we do not sell any power amps or power baluns at this time. However, if you are looking for an RX-only amp for HF, LaNA HF is a great choice and is available on Amazon. Thanks!

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Balun One Nine v2 - Small Low-Cost 9:1 (1:9) Balun with Input Protection & Enclosure for HF & Shortwave. Great for Software Defined Radio (RTL-SDR & SDRPlay), Ham It Up, and Other Capable Radios

Product ID: 238398425

Details

Antenna
Radio
Brand
NooElec
Color
Black Gold
EU Spare Part Availability Duration
2 years
Impedance
50 ohm
Manufacturer
Nooelec Inc.

⚡8kV ESD input protection

📏Compact 38x25mm size

📶Accurate up to 80MHz+ frequency

€ 55.68

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Description

📡 Elevate your HF SDR game with the Balun One Nine v2 — small size, big signal impact!

ULTRA COMPACT DESIGN - Small footprint fits seamlessly into any HF SDR setup without clutter.
ROBUST ESD PROTECTION - Built-in AntennaGuard varistor shields your gear from static shocks up to 8kV in just 300ps.
VERSATILE CONNECTIVITY - Includes 3 antenna adapters plus SMA-to-SMA barrel connector for effortless integration.
PREMIUM NORTH AMERICAN CRAFTSMANSHIP - Assembled in a custom aluminum enclosure for durability and superior HF performance.
LOW INSERTION LOSS HIGH POWER HANDLING - Supports up to +24dBm input power ensuring clean, efficient signal transfer.

The Balun One Nine v2 is a compact, high-performance 9:1 balun designed for HF and shortwave antennas, optimized for SDRs like RTL-SDR and Ham It Up. Featuring robust 8kV ESD protection, low insertion loss, and versatile antenna connectors, it delivers precise signal matching up to 80MHz+. Housed in a durable aluminum enclosure and made in North America, it’s the essential upgrade for serious amateur radio enthusiasts seeking reliable, clean reception.

Specifications

ASIN	B08HGSYB7R
AntennaDescription	Radio
Best Sellers Rank	#165 in Radio Antennas
Brand	NooElec
Color	Black, Gold, Green
Customer Reviews	4.6 4.6 out of 5 stars (214)
EU Spare Part Availability Duration	2 years
Impedance	50 ohm
Item Dimensions L x W x H	1.5"L x 0.98"W x 1.5"H
Manufacturer	Nooelec Inc.
Mfr Part Number	100806
Model Number	Balun One Nine v2
Number of Channels	1
Number of Items	1
Number of Packs	1
Unit Count	1 Count

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€ 55.68

Duties & taxes included

In stock

Sold byAmazon SlovakiaDelivered 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 Slovakia.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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