# RFA-TF-RPTM

Straight 50 Ω RF adapter from a TNC jack to an RP-TNC plug, rated for frequencies up to 11 GHz.

- Product page: https://catalog.satelusa.com/products/rfa-tf-rptm/
- Category: RF accessories
- Status: current
- Part number: RFA-TF-RPTM
- Image: https://catalog.satelusa.com/images/products/rfa-tf-rptm.webp

## Overview

RFA-TF-RPTM is a compact in-line adapter for connecting a standard TNC jack interface to an RP-TNC plug interface. The threaded connections provide secure mating for radio, antenna, and RF test applications that use reverse-polarity TNC hardware.

The adapter maintains a 50 Ω signal path at frequencies up to 11 GHz. Its nickel-plated brass body, gold-plated phosphor-bronze center contact, and PTFE insulation provide a durable, broad-frequency interconnect in a lightweight straight configuration.

## Highlights

- Converts a standard TNC jack interface to an RP-TNC plug interface
- 50 Ω impedance with operation through 11 GHz
- Straight, compact, free-hanging adapter with threaded coupling
- Nickel-plated brass body and gold-plated center contact

## Specifications

### RF and interface

- **Connector 1:** TNC jack
- **Connector 2:** RP-TNC plug
- **Adapter type:** Straight, between-series
- **Impedance:** 50 Ω
- **Maximum frequency:** 11 GHz
- **Mounting:** Free hanging, in-line
- **Coupling:** Threaded

### Materials and environmental

- **Body:** Nickel-plated brass
- **Center contact:** Gold-plated phosphor bronze
- **Insulator:** PTFE
- **Operating temperature:** −40°C to +85°C
- **Weight:** 18.1 g
- **Ingress protection:** Not rated