SMA To TNC Adapters

Main Information

Description: SMA to TNCA, Adaptor (SUS), Work to 18 GHz

● VSWR: 1.30 Max @ 18 GHz

● Insertion Loss: ≤ 0.25 dB @ 18 GHz

● Durability: ≥ 500 Cycles;

● Body Material: Stainless Steel

● Center Contact Material: Beryllium Copper

1. Introduction

This SMA to TNCA series adaptors are a precision adaptors that design to broadband from DC to 18GHz with passivated stainless steel body and gold plated contact pin. It has good performance working to 18GHz.

TNC series RF connector is a kind of RF coaxial element with threaded connection (7/16-28UNEF). The threaded connection provides the condition for the leakage protection at the interface junction, and also provides the guarantee for the stability of the boundary drawing in the state of insertion.

At present, the commonly used characteristic impedance of 50 TNC connectors are used in the frequency of 11GHz and 18GHz.The TNCA connector with a frequency of 18GHz uses air medium.

2. Specification

3. Products Display And Typical Performance Data (@ 25℃)

DUT: SMA female to TNCA Male adaptor+ SMA female to TNCA Female adaptor

4. Features And Benefits

● Stainless Steel & Beryllium Copper for Long Mating-cycle Life, durable

● Threaded coupling interface ensures connector will not de-couple in vibration-intensive applications

● Performance from DC- 18 GHZ operations in many applications

● Available in both standard and reverse polarity interfaces

5. Applications

● Antennas

● Cellular

● WLAN Networks

● Telecom RFID Readers

6. Related Products

Hualink PN	DESCRIPTION	Picture
AST-SMA-P-TNCA-P-HPP-W2	SMA male to TNCA plug straight through adaptor
AST-SMA-P-TNCA-S-HPP-W2	SMA male to TNCA Jack straight through adaptor
AST-SMA-S-TNCA-P-HPP-W2	SMA female to TNCA plug straight through adaptor
AST-SMA-S-TNCA-S-HPP-W2	SMA jack to TNCA female straight through adaptor

7. FAQ

How to use an adaptor?

Adapters are used to make reliable transitions from one connector interface to another. They are typically used for test and measurement, between equipment mounted connectors and devices under test. Adapters are available in-series and between series. Push-on versions are also available with slide-on interface instead of screw-on allowing significant time saving. Hualink also provide quick adaptors. They provide increased test speed, higher test coverage and maximum through-put.?

Description of TNC Connectors

Developed in the late 1950s, the TNC stands for Threaded Neill Concelman and is named after Amphenol engineer Carl Concelman. Designed as a threaded version of the BNC, the TNC series features screw threads for mating. TNC connectors are miniature, threaded weatherproof units with a constant 50 ohm impedance, operating from DC-11 GHZ.

There are two types of TNC connectors: Standard and Reverse Polarity. Reverse polarity is a keying system accomplished with a reverse interface, and ensures that reverse polarity interface connectors do not mate with standard interface connectors. RP TNC accomplishes this by inserting female contacts into plugs and male contacts into jacks.

8. Packaging, Shipping

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