Archivi tag: Icom


Icom IC-7300 RF Direct Sampling Radio HF/6m – IC-7300でHFの扉を開こう

Icom IC-7300 is Boorn at Tokyo 2015!「IC-7300でHFの扉を開こう」it adopts the RF Direct Sampling System – Instead of the “conventional” superheterodyne system, Icom utilizes the RF Direct Sampling System – From the brochure, the Phase Noise at 2 kHz offset is -130 dBc/Hz this equates about to 103 dB RMDR. – (dati interessanti e prospettive, da verificare !)-


The detection-channel filters in the DSP are continuously variable from 50 to 3600 Hz (50 Hz to 10 kHz for AM) and 3 user-configurable selections are provided (like FIL1-2-3)  Download Brochure  in <EN> and <JP> and <IT> link below.


The IC-7300 has Twin PBT controls (traditional konobs!), Icom That equates uses the same libraries of the current Icom IF-DSP (…at least it would seem so)


This tecnology is seen in SDR (Software Defined Radio) see the block-diagram below. The RF signals path: BPF > A/D Convertr > mostly processed through the FPGA (Field-Programmable Gate Array) have large resources (built-in)  to implement complex digital computations. (eliminate physical mixer and filter devices)  > DSP Unit > D/A Converter > AF .


IC-7300 HF/50MHz Transceiver HF/6m 100W (EU ver. HF/6m/ 100W and 4m 50W) all modes –  Real-time and “serious” .. Spectrum Scope with Waterfall funcion provides top performance in resolution (1 dot) sweep speed and dynamich range (Span width 5kHz – 1000kHz) –


Large 4.3 inch Touch Screen color TFT LDC user-frienddly interface provides intuitive operation and touch screen for changing frequency! (1st touch >enlarger frame > 2tn touch .. ok QSY.. see pictures enahanced by radiocronache from video)

Link to: Scarica la brochure IC-7300 Italiano – Marcucci Spa
Link to: Download the IC-7300 leaflet by Icom UK in ENG
Link to: Download the IC-7300 Brochure (Japanese) – pdf

The FT-991 is an traditional superheterodine quad-bands! The  new IC-7300 adopt the latest  RF direct sampling method (BPF >A/D >FPGA >DSP >D/A – see the Icom block-diagram below) and it is equipped with a high-performance real-time band scope and waterfall on large color TFT touch-screen display!

IC-7300 Spectrum Scope (mini and max waterfall) Span 5kHz to 1000kHz Touch-screen

Q/A at Ham Fair presentation Q1: What FPGA are you using? Xilinx or Altera? A engineer: Cannot tell // Q2: What is the A/D converter and what is its sampling frequency? A engineer: ICOM is still investigating a couple of candidates. The A/D converter sampling frequency is 122MHz.  (source: TOHOKU2008 ) (ADC’s …e.g. LTC2208 or 2209)

According to the engineer at the presentation, ICOM will start shipping IC-7300 by the end of 2015. The target price is under 150,000 JPY


 Icom ha presentato oggi (22/8/15) alla Fiera di Tokyo il nuovo IC-7300 con display TFT a touch screen e radio con nuova architettura a campionamento diretto, tipo SDR ed è il primo apparato della Icom (..interessante le  Broshure’ in Jp e ora ENG (Icom Uk) link below !)


本日二回目のとなる「IC-7300でHFの扉を開こう」も大盛況!明日もよろしくお願い致します!Ham Fair Tokyo 2015


アマチュア無線機初「RFダイレクト・サンプリング方式」を採用 – (traslate!!) amateur radio’s first to adopt the “RF direct sampling method” BPF >A/D >FPGA >DSP >D/A standalone (as the main amateur radio equipment manufacturer) see the Icom block-diagram below –


Equipped with a large color TFT liquid crystal display that corresponds to the touch panel and QSY operations.


IC-7300 equipped with high-performance real-time scope with a practical skills – a new Icom “compact HF/50MHz transceiver to lead the next generation


[Note] – Detailed specifications: please see the official sources – All specifications are subject to change without notice – All trademarks belong to their respective holders.- This page is just a non-official overview, where no one should draw any conclusions – All images and versions above is for illustration only. (tnx)

Ham Fair Tokyo 2015 JVCKENWOOD – YAESU – ICOM Booth’s Virtual Tour!

Ham fair Tokyo 2915 – a new video from the Icom Booth of the new IC 7300  【ハムフェア2015】アイコム新HFトランシーバーIC-7300を解説  by (report molto interessante)

Ham Fair Tokyo 2015 JVCKENWOOD Booth【ハムフェア東京2015 JVCケンウッドブース】Video tour by JI1ETUjr 22/8

Ham Fair Tokyo 2015 YAESU Booth【ハムフェア東京2015 ヤエスブース】Video tour by JI1ETUjr 22/8/2015

Ham Fair Tokyo 2015 ICOM Booth【ハムフェア東京2015 アイコムブース】Video tour by JI1ETUjr 22/8/2015 (The new Model IC-7300 & another main exhibition is IC-7851)

[Note] – Detailed specifications: please see the official sources – All specifications are subject to change without notice – All trademarks belong to their respective holders.- This page is just a non-official overview, where no one should draw any conclusions – All images and versions above is for illustration only. (tnx)


RS-BA1 Ver.1.80 Enanced Functions and Features Icom Update 2015/07/17

RS-BA1 IP Remote Control Software Icom Update Ver. 1.80, Enhanced Functions and Features – Now the high- resolution spectrum scope with waterfall function can be observed on the RS-BA1 (1.80) for a single band on only the IC-7850 and IC-7851 – You must have a previous version of the RS-BA1 software installed BEFORE you can update to version 1.80.

In addition to the conventional tuning knob controls, some items can be adjusted with slider controls (see pictur above) The slider controls provide visual and fine adjustment within the the function’s range.


The background color of the remote controller screen has been changed from gray to black.  Its muted black background and one-colored icons provide better visibility. [Note] When you use the RS-BA1 with a USB 3.0 device, you must use a USB 3.0 drive.

Link to: Icom RS-BA1 Official News Release 16/7/2015 (Pdf)

italiano La Ver. 1.80 è compatibile con IC-7850 e 7851 Firmware V1.10, e qui offre una nuova importante funzione per un analizzatore di spettro e waterfall visibile a distanza nella console del PC di controllo remoto (client) (solo per una singola banda) – Icom assicura che è compatibile, solo per il resto, con IC-7700 V.2.00; IC-7800 V3.10, IC-7600 V2.00 e IC-7100 V.1.10 (e i loro successori) – Si scarica da Icom Global e funziona solo per chi ha già installato una delle versioni precedenti di RS-BA1, che si acquista con un codice riservato. (info e dati su Icom o su importatore Icom in Italia)

Thanks to the Internet, hams !!! now have the ability to remotely operate any station at any distance – all without the complication and limitation of RF linking or a big anetnna farms, hi! – Maybe you have a well-equipped home station and you’d like to share your good fortune with some of your friends via overIP ADSL Internet. Or, perhaps you are a ham living under onerous restrictions and you’d like to establish a remote station so that you can finally get on the air!


This has created a boon in remote station control, making it possible for hams to continue enjoying their hobby regardless of where they live.  Among professionals this is known as Radio over IP or RoIP. — (IC-7200 only for vision!)

[Note] – Detailed specifications: please see the official sources – All specifications are subject to change without notice – All trademarks belong to their respective holders.- This page is just a non-official overview, where no one should draw any conclusions – All images and versions above is for illustration only (tnx).


Who will be leader in SDR Radio – See what happens over the Ham Fair 2014

SDR Direct Sampling Radio with latest digital technoIogy will advance very rapidly! – I think I would probably wait and see what happens over the  Ham Fair 2014 will be held at Tokyo on August 23rd and 24th, maybe Icom Inc. or someone else in Japan  will announce an even more fantastic SDR!?
The big question is this, though: Are the Japanese ready to tackle a software project of this magnitude? ….(icom I will do it!)

Image featuring two top Amateur Radio Base stations, the IC-781 and the IC-7800 (Icom Uk G+)
Image featuring two top Amateur Radio Base stations, the IC-781 and the IC-7800 (Icom Uk G+)

Vista l’evoluzione tecnologica nel settore, ora ha senso logico che il prossimo prodotto di Icom Inc. dovrebbe essere un SDR stand-alone! –  L’architettura Superhet/DSP ha raggiunto oramai la maturità e non credo che Icom Inc., o qualsiasi altro produttore, possano ottenere ulteriori performance utili se non si passa all’impiego di circuiti SDR total-based!


FlexRadio Systems USA scrive: we are the leader in SDR (ad in QST!) quindi continua con altre innovazioni – Infatti un’altra novità “coming soon” dopo l’ultimo Flex-6300, atteso in consegna per Settembre 2014, sembra essere questa FlexPAD, una flessibile interfaccia utente per il controllo remoto della serie Flex-6000’s tramite collegamenti in rete LAN (locale) oppure in WAN (remoto). Funziona con tasti e manopole e con l’inserimento di un iPad in touch-screen (non fornito!) una vera integrazione di tecnologie diverse e solo se vorrai potrai usare anche il tuo Computer!


Flex-6300 inside view – Completely new hardware architecture direct sampling – Mixer-less receivers offering unpresidented performance and low distorsion – The box does most of the processing – Two DAX Audio & IQ Channels etc. – [Note] Flex-6300 only has no RX bandpass filter and ATU is optional – Looking at the inside picture, I don’t understand why they couldn’t put a PC-class silent fan in this unit?!


 Flex-6300 –  Maximum Panadapter Bandwidth: 7 MHz (14 MHz on 6500/6700 models) see the picture up – ADC Resolution:  16-bits & Sampling Rate:  122.88 Msps – Two “Slice” Receivers with identical performance – Unlimited  recording files –  CAT native ability to remote operate via rete WAN on local LAN …..and more.

[Note] – Detailed specifications: please see the official  sources – All specifications are subject to change without notice – All trademarks belong to their respective holders.- This page is just a non-official overview, where no one should draw any conclusions – All images and versions above is for illustration only. (tnx)


Ham Radio Exhibition 2014 News & Hilberling HPA-8000B 1kW Amplifier

Ham Radio 2014 International Amateur Radio Exhibition  in Friedrichshafen and the first photo-gallery. – Hilberling GmbH showed the  HPA-8000B 1kW Linear Amplifier 1.8 – 70MHz, availability to end November 2014.


LDMOSFET Amplifier 1kW RF-Output FM – AM – SSB –  CW – All Ham Radio Bands 160m – 4m (1.8–70MHz ) PA 50V Power Supply – 4 Antenna Connectors – Two Transceiver Imputs  – Fully Automatic Control (CAT & Remote).

HPA-8000B inside view (pic link to Hilberling)

 HAM Radio 2014: About 200 exhibitors at the 39th Amateur Radio Exhibition from June 27 to 29 in Friedrichshafen.
Qui una prima Foto Gallery che mostra alcune novità, qualche curiosità ed altre cose interessanti, comprese quelle già note negli ultimi mesi. – (… galleria sperimentale….test 1!)

[Note] – Detailed specifications: please see the official  sources – All specifications are subject to change without notice – All trademarks belong to their respective holders.- This page is just a non-official overview, where no one should draw any conclusions – All images and versions above is for illustration only.


IC-7700 Ver.2.00 & Remote Control via RS-BA1 Remote Software. Watch the video help by M1GEO

IC-7700 Ver.2.00 & Remote Control via Icom RS-BA1 Remote Software Ver.1.60 Watch the Video by M1GEO, Georg Smart 04/07/2014 – Watch the video again and set the station up step by step. This makes setting up the IC-7700 and RS-BA1 Software Version 1.60… very easy! Thank Georg!

IC-7700 Ver-2_RS-BA1-setting

IC-7700 Versione 2.00 e il controllo remoto via RS-BA1 Software Icom Versione 1.60 – Questo interessante video di Georg M1GEO, permette di configurare sia l’IC-7700 che la RS-BA1 V1.60 molto facile!
Rivedere il video con cura e impostare stazione passo dopo passo. Questo permette di configurare l’IC-7700 e la RS-BA1 V1.60 con cura, anche se Georg parla in inglese! – It’s easy with the video help !

[Note] – Detailed specifications: please see the official sources – All specifications are subject to change without notice – All trademarks belong to their respective holders.- This page is just a non-official overview, where no one should draw any conclusions – All images and versions above is for illustration only (…tnx by IØgej)!


IC-7100 User Evalutation & Test Report. IC-7100 – IC-7000 Feature Comparison by VA7OJ, Adam – Picture, Video & more.


IC-7100 User Evalutation and Full Test Report plus IC-7100/IC-7000 Feature Comparison by VA7OJ, Adam. (! see link +below!) – See the Video demo by GØTAN Engineering staf at ML&S Ltd UK (link +below) – I think that hams using D-STAR will find it a nice addition to their base or mobile setups for DV (digital-voice & data) mode on the 28MHz, 50MHz and VHF UHF bands. (!… danger mobile radio: keeping your eyes on the road!) – See the pictures, video and more below.


The IC-7100 display contrast ratio is also quite nice. I wish it had a color screen as some others have noted. I don’t think much is missed by not having a color screen, as there’s no information displayed that twould benefit from color. The display resistive touch screen is easy operation!


IC-7100 User Evalutatio & Full Test Report by VA7OJ, Adam (!a report of 48 pages)

This Report describes the evaluation of IC-7100 (S/N 02001352) from a user perspective. – Appendix 1) is a comparison of IC-7100 and IC-7000 features in tabular form. – Appendix 2) presents results of an RF lab test suite performed on the radio. Adam also writes: “I was able to spend a few days with the IC-7100 in my ham-shack, and thus had the opportunity to exercise the radio’s principal features and evaluate its on-air behavior”. – (thanks to Adam).


italianoIl Report di ben 48 pagine in pdf, descrive ampie valutazioni come utente dell’IC-7100 (S/N 02001352 US version) – Nell’Appendice 1) vengono comparate, in forma di tabulato,  le caratteristiche principali del IC-7100 e del precedente IC-7000 – Nell’Appendice 2) sono presentati ampi risultati delle misure e dei vari test nel laboratorio RF di Adam sul nuovo transceiver Icom. – Adam scrive anche: “Sono riuscito a trascorrere alcuni giorni con questo IC-7100 nella mia “baracca” di radioamatore, quindi ho avuto la possibilità di provare le caratteristiche principali della radio e valutarne il comportamento On-air” (Grazie ad Adam per l’interessante recensione).

pdf_logoLink to: IC-7100 User Review & Test Report & Comparison by VA7OJ (ENG)

The DR key accesses a D-STAR repeater setup menu, facilitating D-Star service configuration. The DR mode is the “enhanced” user interface for VHF/UHF D-STAR operation. For HF D-STAR, or for those more accustomed to the basic D-STAR operation, simply selecting DV will give access to the D-STAR digital mode.

Video-demo by GØTAN  senior  Technical Support & Engineering staff at ML&S Ltd
Filmed at the ML&S Store in UK. – Video produced and edited by Henry Lynch.

[Note] All specifications are subject to change without notice – All trademarks belong to their respective holders. This page is just a non-official overview, where no one should draw any conclusions – all images and versions above is for illustration only (tnx)!

IC-9100 Firmware Rev. E2 & IC-7410 Rev. 1 USB Driver V.1.20 for IC-7100 up to 9100. RS-BA1 V.1.41 – D-STAR QSO Party 2013 !


IC-9100 Firmware Rev. E2 & IC-7410 Firmware Rev. 1 are now downloadable from the Icom Inc. Osaka, Japan Global-website of 1 & 8 August, 2013. The new Firmware corrects a number of issue and offers improvements to the two radio (see the all Icom specs and instructions.) – D-STAR the QSO Party 2013 … 10 lucky winner! see below.
In addition, a new USB Driver Rev. 1.20 (adds USB3 port and W8) & Cloning software CS-9100 Rev. 1.01 & Remote Control RS-BA1 Rev. 1.41 can be downloaded. The USB Driver supports the following radios (as of July 2013) IC-7100/IC-7200/IC-7410/IC-7600/IC-9100.

Link to: Icom C-9100 Firmware Release E2 & Improvements informations

firmware-updateTo use the USB cable between the transceiver and the PC, you must install a USB driver. – If the latest USB driver that comes with the CS-9100 or RS-BA1 has already been installed, the additional installation is not necessary.
[Note] Please read (link) Icom Firmware update instructions (ENG. pdf) thoroughly and make sure what is required for the firmware update !!

IC-9100 Checking the Version installed – (idem for “checking” the IC-7410 *)

IC-9100_checking-version1) – Press and hold [F4] and [F5] while turning [ON] the IC-9100 – (idem for IC-7410)
2) – Do NOT release [F4] and [F5] until you have READ the Version results (3)
3) – Results will appear at the bottom of the display
Results for latest Version E2 (01 August, 2013):
F: 3.01-000 = Front (currently no updates) / M: 3.42-E00 = Main (currently no updates) / DM: 3.05 <00> = DSP Main (Previous version should read 3.03 or 3.02) – DS: 3.08 <00> = DSP Sub (Previous version should read 3.04 or 3.03) – (!! Read the Icom information)

 IC-7410 HF/50MHz   * Icom Inc. Global Japan of 08.08.2013:  Now there is an Firmware update Rev. 1  for the IC-7410 Transceiver. – See the link below for Icom download page, and also to the Upgrade Instruction (ENG).

Link to: Icom C-7410 Firmware Release 1 & Improvements and informations

[Note] In the IC-7410 the firmware is updated through the USB port on the rear panel of the IC-7410.  The USB driver must be installed before connecting the USB cable between the IC-7410 and to the PC. – Please read the original instruction from Icom Inc.  “Download the Icom Firmware update instructions” (ENG)


USB Driver Rev. 1.20 (adds USB3 port and W8) & Cloning software CS-9100 Rev. 1.01 can be downloaded. The USB Driver supports the following radios (as of July 2013) IC-7100/IC-7200/IC-7410/IC-7600/IC-9100 & RS-BA1 Remote Controll applications.

This driver is for only Windows® XP, Windows Vista®, Windows® 7, and Windows® 8 (except “RT” versions)

Link to: Icom Inc. USB Driver Software Revision 1.20 of 01 August, 2013 

After installing the driver, connect the radio to the PC, and then the USB driver is automatically installed to add a COM port …etc.  –
[Note] Before downloading the driver, please thoroughly read (link) Icom USB driver installation guide for W8/7/Vista/XP (ENG pdf) for installation details and what is required for the installation !!

 CS-9100 Cloning Software Rev. 1.01 can be downloaded from Icom Inc.

Un software di utilità e clonazione tra apparati uguali – Icom ne dispone un tipo per ciascuno dei suoi apparati base, portatili o veicolari, in generale abilitati per comunicazioni D-STAR. Questa Versione 1.01 per IC-9100 supporta l’uso delle porte USB-3  e W8 ed è stato rilasciato il 1° Agosto 2013.

Link to: Icom CS-9100 Cloning Software Rev. 1.01 del 01 August, 2013

NB> sia per il CS-9100, sia per il CS-7100 Icom annota che è necessario aver installato la precedente propria Versione 1.00 prima di aggiornare con l’ultima ! Scrive anche altre importanti annotazioni da leggere nelle stesse pagine Icom. [Nota] I relativi manuali di installazione per CS-9100 e CS-7100 ad oggi NON sono stati rintracciati (almeno e Se&o!) sulle pagine web di Icom Inc. Japan (02.8.2013)

RS-BA1® Remote Control system Ver. 1.41 (USB-3.0 is now supported) 
… April, 2012 pag. 55 etc. the  Really Cool Stuff )

An RS-BA1® remote control system consists of at least one PC, which is used as a Base station (Server) and at least one PC, which is used as a Remote station (Client). Both PCs have to be connected with a network and VAC. The Icom USB driver must be installed.

[Note] When you use the RS-BA1 version 1.41, the USB driver must be the USB 3.0 compatible version. Download the USB driver Ver. 1.20 !!  – You must have the RS-BA1 software installed BEFORE you update to revision 1.41.

Link to: Icom Inc.  RS-BA1 Software Ver. 1.41 of 2013/08/01 (! run not free) 

Since cannot turn the radio ON or OFF with RS-BA1 Remote Control operation, the radio must be turned ON. – [Note] there other control board and software (no Icom brand) to control power to equipment or other options, it works together with Icom RS-BA1 or HRD software etc.


D-STAR QSO Party 2013 – …… 10 lucky winners, from all participants!

Purpose: Connecting the world through D-STAR repeaters (or *) around the globe.
Date & time: September 20th, 21st and 22nd, 2013. Friday 0:00 ~ Sunday 24:00 (UTC)
Bands and modes: DV mode 28MHz / 50MHz / 70MHz / 145MHz / 430MHz / 1200MHz (* Simplex operation on 28MHz, 50MHz and 70MHz) –
[Note] Read the all Icom Info & rules and how to submit a log informations link below –

Link tho: Icom Inc.  D-STAR QSO Party 2013 – Rules

[Note] All specifications are subject to change without notice – All trademarks belong to their respective holders. This page is just a non-official overview, where no one should draw any conclusions – all images and versions above is for illustration only (tnx)!

HAM RADIO 2013: FDM-DUO – HandyPSK – EXPERT 1.3K – Exacalibur ULTRA – K3/0 Mini – FT1DR C4FM – PT-8000 & More


Ham Radio 2013 – The International Exhibition for Radio Amateurs, HAM RADIO 2013, was held June 28-30, 2013 in Friedrichshafen, with exciting new models and products! – Here are  some photos and news  from the tour…! – FT-1DR FDMA Mode like NEXEDGE™ Kenwood’s or IDAS™  Icom’s Digital PMR’s Radios. See the new FT1-DR brochure –   Fiera di Friedericshafan 2013: un report con varie foto e descrizione di alcune novità  – See more & Link below!

FDM-DUO a new SDR rtx made in Italy – ELAD has displayed his “little SDR Tranceiver” at Ham Radio Friedrichshafen 2013. Quite interesting concept to have a stand alone QRP rig at 192kHz sampling, combined with an extended SDR if you use it with a Computer.


It is a Direct Sampling SDR receviver (is an RF Sampler) with a DDC on a FPGA, and a Cortex ARM DSP module for filtering and demodulation in stand-alone mode. In RX and TX directions it is a fully SDR technology. QRP trasmitter 5 W Output Power – CAT Control via USB-2 port dedicated.  (please click image to enlarge)

FDM-DUO_rtx-Elad-2013In other words: you can take it with you as a self-sustained 192kHz SDR narrow band modes QRP tranceiver (Sideband/CW/AM). –
At home, attached to a faster CPU (computer with FDM-SW1 software o so), you can run it at its full bandwidth of 6144kHz sample rate and use wider bandwidth RX/TX modes, inc. DSB, AM Sync, FM, RTTY, DRM, WB FM+RDS.
Link to: Download the FDM-DUO lefleat-1 by ELAD Srl –

FDM-DUO Coming Soon – ! A meno che non costerà meno di 800 Euro/1100$, più le spese di spedizione, per ora preferirei ottenere un consolidato QRP Elecraft KX3 ( L’Italia dell’eccellenza nel Software Defined Radio va apprezzata per i successi di alto livello avuti, ma qui … ben tre porte USB-2 sul retro del DUO (1RX-1TX e 1CAT), impone di capirne il perché e gli sviluppi del prototipo)!  … il team Elad ci sorprenderà!

HandyPSK – Compact PSK 40m & 20m QRP Transceiver

You can operate CW, RTTY, BPSK, QPSK without a PC. Just connect the battery and antenna and you can operate anywhere, anytime with 100mW pover output. –  PS2 External keyboard jack – Stand-alone no PC!
Picture Main PCB: You can see DsPIC33F DSP, TI 3204 CODEC, 3 pole Crystal filter.


SilentSystem Ltd specification: Front-end crystal filter architecture – Low noise and high IMD dynamic range – Internal DSP emphasizes weak signals and decodes the text – Rotary dial operation. Copy received words and paste to send templates – 128 x 64 dot backlit graphic LCD display – 100mW RF output, and more.

SPE  EXPERT 1.3K-FA Linear Amplifier Up to 1.5 KW (1.3 KW typ.)


The Italian “SPE” introducing its new EXPERT 1.3K-FA Amplifier – Powerful up to 1.5kW – Very Ligth: 7,5 kg – 3 Power levels: (max) full, (mid) 800W, (low) 500W – Builtin Switching Power Supply with PFC – Frequency Range 1.8MHz to 50 MHz – Manages 4 antenna automatically – Fully remotable & CAT –  USB & RS232 ports – Builti two fast CPUs – [note] The PA-Unit (Power Amplifier) uses only one new rugged device! – Available also without ATU (allowing significant… savings) – Pricing will be $5200 USD – Availability about the late 2013. – (please see the official source!)

WiNRADiO introducing its new SDR EXCALIBUR “Ultra” (beta version)

SDR_Excalibur-ultra_combi-2013WiNRADiO SDR Excalibur Series employs a user-selectable preselector that can operate either in a fully automatic or user-configurable mode. As many as 119 different filter combinations can be constructed by the user (91 bandpass, 14 low-pass and 14 high-pass). The front-end employs 34 subminiature electromechanical relays (rather than often used but distortion-prone semiconductor switches.

Elecraft K3/Ø Mini Remote Controll head “Real Rig Feel”

K3-0mini_2013Elecraft and its new K3/Ø Mini for remote controll of a home or contest station!! – the lightweight portable remote control for the K3 Transceiver –  “Real Rig Feel” remote operation for CW, SSB, & Data modes – Stereo! Amplified Internal Speakers – Single cable inteface to the Remote Rig Internet System (RRC-1258MkII Mod. or so) – Pricing will be $695.00 USD – Availability is expected for early August 2013.

Yaesu and its “D-Star” DV competitor FT-1DR & the HF FTdx-1200

FT-1DR V/U HT the Yaesu C4FM DV competitor 144/430 FDMA and FM modes. Tthe new HT digital was not compatible with a D-STAR DV standard, and the repeaters available for it only some areas recently.

FT1DR_C4FM&FM FT1DR_4-modes Yaesu_FTdx-1200

Digiata C4FM FDMA & Analog FM, in 4 communication modes: 1) V/D Mode: Simultaneous Voice/Data Mode (6.25kHz voice + 6.25kHz data & ec code, bandwidth is used) – 2) Voice FR Mode: Voice Full Rate Mode (uses the entire 12.5kHz for digital voice 3) Data FR Mode: High-speed 9.6 kbps  Data Communication Mode (uses the entir 12.5kHz…..)4) Analog FM Mode – AMS (Automatic Mode Select) is available.

FT-1D news: The built-in worldwide standard AX.25 Data TNC Modem permits uncomplicated APRS® FT1D_FM-aprs(Automatic Packet Reporting System) operation.- More useful information & GPS logger is stored on the high capacity micro SD card (Maximum 32GB) – Rx covers 504 kHz – 999.900 MHz (A Band), 108 MHz – 580 MHz (B Band), continuous reception for Short-wave, FM/AM broadcasts, and more features… see the new brochure link below!

List Price: $600,00 Your Price: $539,95 USD (Universal Radio) !!

[Note] !!! The FDMA C4FM (4-Level FSK) is a Frequency Division Multiple Access (FDMA) methodology whereby one user accesses a channel frequency at any one point in time. (i.e. accesses via the frequency domain)… …!
like NEXEDGE™ Kenwood’s Digital PMR or IDAS™  Icom’s Digital PMR radios! – (2005/2007: Forms a technical alliance with Kenwood, Icom, Zetron Inc & CTE International etc.  to jointly research to dPMR digital two-way radios – narrow 12.5 kHz and very narrow 6.25 kHz bandwidth channels )

Link to: Download the FT1-DR/FT1-DE latest Brochure B9200643 (ENG)

[Note]  dPMR is a digital technology designed for VHF/UHF that uses 4-Level FSK FDMA (C4FM) modulation and supports both voice and data. – The dPRM Association support the latest digital PMR radio technology known as dPMR. The group currently includes radio manufacturers, chip manufacturers, protocol and software developers and systems developers. (!! Yaesu Musen Co.  not member at this time !)

Link to: More news & Members from the © dPMR Association web site 

Hilberling GmbH PT-8000A VLF / HF / VHF Transceiver (Rev.2.0)

Hilberling-200W-PA  PT-8000ABlock Schematic PT-8000A

RX: 9 kHz – 30 MHz/50 – 54 MHz/69.9 – 70.5 MHz/144 – 148 MHz/110 – 143.9 MHz
TX: 160/80/60/40/30/20/17/15/12/10/6/4/2m-band – All-Mode  – 2x RX – DSP and 16-pol analog + digital filters – Frequency Stability 0.005 ppm – List Price: €.13.290,00 incl. 19% MwSt (VAT De).
Link to: Download the Hilberling PT-8000A PDF Brochure

A-meeting_2013 OE9XGV_Steyr-680 Icom_IC-7700_2013

[Note] – Detailed specifications: please see the official sources – All specifications are subject to change without notice – All trademarks belong to their respective holders

IC-7700 New PA uses a STAC2942 (Rev S/N #12 #13) – NPR rx Testing by VA7OJ Adam

New IC-7700 MOSFET PA Unit – The IC-7700’s (S/N #12 USA/Canada, S/N #13 EUR etc.*) now have just one Mosfet (STAC2942) on the PA board, instead of the two MRF-150 of previous PA Unit (ex S/N #02 USA/Canada, ex S/N #03 EUR etc.*)
NPR Testing HF Receivers – Noise Power Ratio (NPR) Testing of HF Receivers Using notched noise to evaluate dynamic receiver performance – (To put the impact of the NPR test into perspective, a -9 dBm Ptot level at 5.6 MHz BRF is equivalent to 1200 simultaneous SSB signals at -43 dBm each, i.e. S9 + 30 dB!) etc…. by Adam Farson, VA7OJ/AB4OJ- (!! updated in March, 2013)

Link to: NPR Testing of HF Receivers by VA7OJ, Adam (pdf ENG)

IC-7700 HF 50MHz Transceiver new PA-UNIT  送信ファイナル段には、高Poのバイポーラトランジスタ(STAC2942)を採用した広帯域パワーアンプを搭載。- Higher Power – STAC2942 & STAC3932 saturates at over 500W  – (updated 18 April, 2012 by radiocronache!)

italianoNuovo PA Unit sull’IC-7700 – La nuova serie di IC-7700 (S/N #12 USA/Canda, S/N #13 EUR ecc.*) montano un solo dispositivo MOSFET (STAC2942) sulla scheda PA-UNIT, invece dei due transistor MRF-150 della precedente versione del PA-Unit (ex S/N #02 USA/Canada, ex S/N #03 EUR etc.*)

IC-7700_external-monitorL’attuale Rev. #12/#13 incorpora la nuova versione del PA-UNIT e moduli LPF, inoltre diversi altri moduli del transceiver sono “up-rev.” rispetto alle versioni precedenti. – Ora tutti gli IC-7700’s con un “1” nella prima cifra del S/N (numero di serie) hanno il nuovo PA-UNIT e i moduli LPF.
Esempio*: Giappone: #11XXXXX – USA / Canada: #12XXXXX – UE: #13XXXXX etc.

The current Rev. #12/#13 version incorporates the new PA-UNIT and LPF modules, and in addition several other modules are also “up-rev.” from the earlier version.

The IC-7700 uses a STAC2942 power amplifier in common source push-pull configuration (common source). The power amplifier provides a eliable 200W of output power up to 54MHz. – The STAC2942B is a gold metallized N-channel MOS field-effect RF power transistor. It is intended for use in 50 V DC large signal applications up to 250 MHz (ST datasheet)
The effective quad cooling fan system makes it possible to generate 200W full power output even during full duty cycle operation.

[Note*] IC-7700’s Version and Intended Country of Use: S/N #13 (Europe-01) #14 (France-01) #15 Italy-01) #16 (Spain-01) #17 (United Kingdom-01) #012 (America)
ICOM Inc. Japan/ICOM (Europe) GmnH have released the latest Declaration of Conformity CE on 25th Mar. 2011 – (Previous 12th Feb. 2008) Source: IC-7700 Manual ENG Ver. A-6937H-1EX-1 – Link to: Icom Co. Jp –  iC-7700 Official Features

[Rumors] It is said that the manufacturer of the MRF-150 used in the 7700’s series PA Unit, has recently discontinued this supply. This event has probably brought Icom to design a new PA Unit based on  the new DMOS STAC2942 ©STMicroelectronics parts.
 * Other regional variants will have different serial number for the change-over to a MOSFET PA – (!! Official info: ask retailers or Icom Inc., please)
[Note] – Detailed specifications: please see the official ICOM Inc. sources – All specifications are subject to change without notice – All trademarks belong to their respective holders.