Tag Archives: DRMNA.info

Details Emerge: The PantronX Titus II DRM Portable Receiver

TitusII-DRM-Receiver

Many thanks to SWLing Post contributor, Harald Kuhl (DL1ABJ), who shares more details about the new Titus 2 DRM receiver via the DRM Consortium Chairman, Ruxandra Obreja:

NEW DRM RECEIVER UNVEILED at HFCC MEETING IN MIAMI, FLORIDA THIS WEEK!

The HFCC meeting is being held 22-26 August in Miami and on this occasion there was a live DRM transmission form Radio Vaticana received on  the new Titus2 DRM receiver (pls. see attached document with picture and details) http://www.drmna.info/.

Here is also a little testimony of how this prototype to be sold “at under 100 dollars” performed from Ray Robinson, Operations Manager at KVOH (Voice of Hope / Voz de Esperanza):

I’m currently at the HFCC conference in Miami, and reception of the DRM broadcast here this afternoon was very successful.  Reception was made outside the hotel on two receivers – a  NewStar DR-111 and a brand new pre-production receiver from Pantronix called the Titus 2, with a cluster of attendees gathered round taking photos and videos.  The latter receiver is based on an Android tablet in a stereo radio format with one speaker each side of the central horizontal tablet.  Reception on both radios was solid throughout, on a day when analog reception on 16m was plagued with a lot of atmospheric noise.  We haven’t done detailed calculations, but figure there were probably at least three hops from Italy to Miami, and for a daylight path, the reception quality was nothing short of astounding.

Click here to download the Titus II PDF brochure.

TitusII-DRM-Receiver-Specifications

The PantronX Titus II: A New DRM Receiver

titus 2 big

I had heard rumors that a new DRM receiver was in the works, but had not yet seen any specifications. DRMNA.info has just posted a few specs:

The PantronX Titus II is actually a full SDR solution in a boombox case. Few details yet, but it is running Android, has a 100 kHz to 2 GHz receiver on-board and decodes AM, FM, SSB and DRM natively.

It uses a Quad-core Arm A53 @ 1.2 GHz, 1 Gig of RAM and 8 Gig of on-board Flash. 7″ TFT display and supports Android 5, 6 or custom remixes.

Click here to read the full post at DRMNA.info…

DRM Consortium publishes the DRM Introduction & Implementation Guide

The DRM Consortium has made their DRM Introduction & Implementation Guide available for download on their site. The  guide is intended for management of broadcasting organizations, “in areas of policy making as well as in program making and technical planning.” I imagine a few SWLing Post readers will enjoy it too.

Thanks to DRMNA.info for the tip!

Download the DRM Introduction & Implementation Guide via the DRM Consortium (PDF).

CDNSE Newstar DR111 First Review

The DR111 DRM Radio (Photo: Chengdu NewStar Electronics)

Based on this initial review, it appears that the CDNSE Newstar DR111 is an improvement over the company’s last portable DRM radio, the DiWave.

(Source: DRMNA.info)

[T]he unit is quite sensitive. RNZI evenings at 17675kHz and 13730kHz can be received various places within my house with only the internal whip. REE at 9630kHz using an external ham vertical antenna was similar copy on Pappradio (with a slight edge given to the Pappradio.)

DRM Audio while adequate, seems narrow and compressed in comparison to DReaM on my PC. I verified this by switching A to B between the Newstar and the Pappradio with DReaM using my JBL headphones. I’m beginning to wonder if the DRM audio is being processed by the DSP, just like the analogue audio. The DSP in analogue is a tad too aggressive. A real bonus in analogue is the adjustable bandwidth (1-6kHz) however. That and the DSP make analogue quite enjoyable even in the crowded 49M (6MHz) band. I have been listening to BBC on 5875kHz in the early AM with armchair copy and great audio using only the whip (throughout the house).

Read full post here.