# Coaxial Connector Telegärtner R-SMA Straight Plug G30 (1.5/3.8) H 155

**URL:** https://aio.lv/en/product--telegartner-j01150r0051--1043835
**Data updated:** 2026-01-06 11:03 (EET)
**Category:** Network Equipment Accessories
**Manufacturer:** Telegärtner
**Manufacturer code:** J01150R0051
**EAN:** 4018359300630
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 32.99 €
**Prices and availability valid until:** 2026-08-12 23:59
**Price without VAT (21%):** 27.26 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--telegartner-j01150r0051--1043835

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 10.08.2026 | free |
| Pickup points | 13.08.2026 | 1.89 EUR |
| Courier delivery to door | 13.08.2026 | 4.99 EUR |

## Summary description

The Telegärtner R-SMA Straight Plug G30 (1.5/3.8) H 155 is a high-quality coaxial connector designed for reliable performance in RF applications. It features a solder/crimp design for secure connections and is compatible with various coaxial cables. This connector ensures low signal loss and high durability, making it ideal for professional use in telecommunications and broadcasting.

## Long description

The Telegärtner R-SMA Straight Plug G30 (1.5/3.8) H 155 is a reverse-polarised coaxial connector designed for RF and WLAN applications. It features a solder/crimp termination and a threaded coupling, provides controlled 50 Ω impedance and is suitable for use at frequencies above 6 GHz depending on type.
Advantages
The connector offers a reverse-polarised centre contact to meet specific antenna and WLAN equipment requirements, a vibration-resistant threaded coupling for secure mechanical connection, and a solder/crimp design that allows flexible cable termination options. It is manufactured to maintain impedance control and low signal loss in RF circuits.
Suitable for
WLAN antennas and wireless modules
RF test and measurement equipment
Telecommunications and broadcasting cabling
Cable assemblies requiring reverse-polarised R-SMA terminations
Key specifications
Type: R-SMA straight plug (reverse-polarised)
Coupling: threaded
Impedance: 50 Ω
Frequency range: usable up to \>6 GHz (depending on type)
Termination: solder/crimp
Manufacturer: Telegärtner, MPN J01150R0051, EAN 4018359300630
How to use
Select a compatible coaxial cable (matching the connector inner/outer dimensions 1.5/3.8 as indicated), prepare the cable according to the solder or crimp termination method, assemble the connector onto the cable following the manufacturer's assembly instructions, and tighten the threaded coupling to mate with the corresponding jack. Ensure the reverse-polarised centre contact matches the mating connector to avoid improper connections.
Usage recommendations
Use appropriate crimp tools or soldering equipment and follow Telegärtner assembly guidelines. Inspect the mating face and sealing when used in outdoor or harsh environments; R-SMA mated sealing meets IP68 requirements when specified by the connector version.

## FAQ

### How much does the Coaxial Connector Telegärtner R-SMA Straight Plug G30 cost, and is it available for purchase?

The price is 32.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 4 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 10.08.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Telegärtner products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Telegärtner service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/1043835/64130269_large.webp