Transceiver & repeater online kopen
23cm NBFM transceiver | PE1JPD amateur radio projects
The transceiver allows VFO of 10 memory channels, each programmable with their own repeater shift and/or CTCSS. It is possible to continuously scan memories, and the scanning stops for a few seconds when a signal is received.
Repeater 101
What is a Repeater? A repeater is an automatically controlled transmitter and receiver that simply transmits what the receiver hears simultaneously. Imagine having a receiver on one frequency, and a high power transmitter on a second frequency with both at a good high altitude (wide coverage) site.
MIJN EERSTE TRANSCEIVER - qsl.net
Er zijn 2 HF versterker trappen toegepast, de eerste met een E310 fet en de tweede met een 40673 dual gate mosfet. Verder zijn er 4 afgestemde kringen. Deze zijn nodig om bij de lage MF frequentie van 5.5 MHz toch nog een redelijke onderdrukking van de spiegelfrequentie te verkrijgen.
De onmisbare rol van repeaters en transceivers in draadloze ...
In dit artikel zullen we dieper ingaan op wat repeaters en transceivers precies zijn, hoe ze werken en waarom ze zo belangrijk zijn in verschillende toepassingen. Een repeater is een apparaat dat radiosignalen ontvangt op een bepaalde frequentie, versterkt ze en zendt ze vervolgens uit op een andere frequentie.
digital-modes repeater - Amateur Radio Stack Exchange
There is a kind of repeater that can repeat any kind of transmission: it's called a linear translator. It's technically equivalent to an SSB receiver linked to an SSB transmitter. It works for any mode because SSB is simply a shift in frequency. Other than the change in frequency, the baseband and RF signals are linearly related.
Motorola GTR 8000 Base Station / Expandable Repeater System
The unit can be configured either as an ASTRO 25 trunking radio, an ASR single site, or a simulcast site allowing easy migration from conventional to trunking. The GTR 8000 Base Radio includes a transceiver, power supply and a power amplifier. Expand coverage with increased performance and speed
Yaesu dr-2x - Radioworld UK
The YAESU DR-2X is a sophisticated dual-band digital repeater that operates on 144 MHz and 430 MHz frequency bands, making it an essential tool for amateur radio operators. Its C4FM/FM digital technology provides exceptional audio clarity, ensuring that communications remain intelligible even in less-than-ideal conditions.
Ranger RCI-2970N3 transceiver - Truckerswereld
Bij Truckerswereld besteld u veilig online de Ranger RCI-2970N3 transceiver voor de 10meter en 12meter band met een uitgangsvermogen van 300Watt Pep. Banden AM, FM, CW, USB en LSB.
FM Repeaters – An Introduction — BridgeCom Systems
FM Repeater Operation: What do you need to do to use an FM repeater with your transceiver? Let’s consider the practical aspects of repeater operation using an example. Then we can build on these basics for a more thorough understanding of repeater functions.
Icom IC-705 - Hamshop - portable QRP transceiver
De nieuwe Icom Portabale QRP transceiver IC-705 heeft bijna alle amateurbanden aan boord. HF / 50 / 144 / 430 MHz All Mode 5W op bijgeleverde accu en 10W op externe stroombron. De RF Direct Sampling System (SDR) ontvanger is doorlopend (general coverage) en is all mode (FM, AM, CW, SSB).
Radio Amateur Sets - Radio Amateur Sets - Communicatie - JBE
Ultra compacte mobiele VHF transceiver, 200 geheugen kanalen, incl. EMS-74 handmicrofoon
QO-100 Transceiver - F1ATB
The signal to be transmitted is generated by an SDR (Hack-RF One). It is mainly voice SSB for the QO-100 NB repeater. We can, with Remote SDR and other applications, generate other signals such as SSTV. A band filter centered around 2.4GHz eliminates any out-of-band signals.
Repeater - Transceivers - Amateur - Amateur
Repeaters available on Moonraker boast exciting features like Dual Receive Operation, Digital Group ID Feature, IMRS, and more. Find yours now!
AMATEURZENDONTVANGERS - Rys
Tactical Repeater (0) Mobile radio (1) Alles tonen TACTICAL. Launch Live Ajax Search AMATEURZENDONTVANGERS; OPRUIMING (3) VINTAGE - BUIZEN RADIO en TV (3) ANTENNE (303) AMATEURZENDONTVANGERS (251) - AMPLIFIER (9) - VOEDING (11) - KORTEGOLF & VHF Zenders (16) - VHF & UHF Transceiver ...
Beginnen met amateurradio: verbindingen via repeaters
Met een toestel dat die technologie aan boord heeft, krijg je gelijkaardige mogelijkheden als bij een GSM-netwerk: net als bij Echolink kan je met zo'n transceiver wereldwijde verbindingen maken via digitale repeaters die over het internet met elkaar verbonden worden.
Transceivers – BCI Communications
Amplifiers Antenne Analyzers Antenne tuners Antennes Antennes Basis Antennes Mobiel ... Repeaters Retail & Horeca Rotor & Accessoires Security oortjes & Microfoons Software & Kabels Specials SWR / Power meters Transceivers ... All-Mode Transceiver In voorraad!
23cm - PA0EHG
many of them will be using a repeater if available, but the IC-9700 will not become a game changer for the 23 cm band . More popular is to use a transverter from 144 MHz (or 28 MHz) to 23 cm. I am using a DB6NT 23 cm Kit, working fine for many years now. Read the article from ON4CDU and PE1PFW on this kit (Dutch language)
Beginnen met amateurradio: welke transceiver kiezen
Dat biedt dan gelijkaardige mogelijkheden als bellen via een GSM-netwerk: met zo'n transceiver kan je wereldwijde verbindingen maken via specifieke digitale repeaters die over het internet met elkaar verbonden zijn.
To Amp or Not to Amp - A Ham Radio Dilemma - moonrakeronline.com
Running a high-powered radio setup can be incredibly advantageous for ham operators. With an amplifier, you can punch through noise and interference to reliably communicate over vast distances. It's like having a megaphone to cut through the chatter on busy frequencies. An amp gives you that extra oomph to get your signal out there clearly.
What is the difference between analog and digital walkie-talkies?
A repeater amplifies the range from the point where the repeater is placed. You can use a maximum of one repeater with analog walkie-talkies. With digital walkie-talkies from Motorola or Kenwood it is possible to use multiple repeaters.