fbkeron.blogg.se - K4 receiver radio

#K4 RECEIVER RADIO UPGRADE#
#K4 RECEIVER RADIO FULL#
#K4 RECEIVER RADIO SOFTWARE#

Since it utilizes direct sampling, there’s no need for crystal filters in the K4 or K4D (see Models, back page). The K4 includes dual receive over 100 kHz to 54 MHz. The resulting user interface makes the technology transparent, allowing you to focus on working the world. Our new K4 harnesses the latest in signal processing while retaining the best aspects of the K3S and P3. Light weight, low current drain – compatible with field operation

#K4 RECEIVER RADIO SOFTWARE#

Powerful, fast-booting CPU accommodates future in-box software applications HDMI, Ethernet, analog/digital audio ATU with 3 ant. Silent PIN-diode T/R fast QSK many features for CW ops High resolution mini-pan,per-receiver, for accurate tuning & search Main/sub receivers can be on same or different bands single or dual panadaptersĪdd HDR module, future 15 watt VHF/UHF module, etc., as neededĮncoders for VFO A, VFO B, RIT/XIT offset many user-programmable controls

160-6 M, ALL MODES, 100 W / 10 W WIDEBAND DUAL RECEIVE.

Optional HDR module provides the ultimate in dynamic range

DIRECT SAMPLING + OPTIONAL SUPERHET (HDR) MODULEĭirect sampling allows for advanced filtering, NR, NB, noise nulling, etc.

Two Year Warranty on Elecraft bought from Waters & Stanton VHF and UHF 15W modules are planned to further extend the frequency range. The K4 transceiver provides 160-6m, all-mode coverage 100 W output five receive RF sources and wideband dual watch, allowing the main and sub receivers to be set for the same or different bands. front/rear mic, front/rear phones, LINE in/out, speakers, PTT in, KEY out, paddle, key, ACC,12 V out.We are pleased to announce the availability of the new Elecraft K4 HF transceiver. I/O: USB-A x3, USB-B (two virtual com ports + audio), RS232 (DE9), Ethernet, video output. SPECSįrequency Range: 100 kHz – 54 MHz (VHF/UHF range to be determined*)

Builders will learn about advanced radio technology as they proceed. This module will support all modes.Ī no-soldering kit version of the K4 is planned for later release. Internal VHF/UHF module (future 2021 option)Īn expansion slot is reserved for a high-performance VHF/UHF module (covered bands to be announced), with an output of approximately 15 W. It includes 3 antenna jacks, any one of which can be selected as an input for one or both receivers. The KAT4 ATU has a nominally 10:1 matching range. Since the signal chain is software-defined, the DSP can be field upgraded to add new algorithms and operating modes. Direct-sampling technology results in an ultra-flat passband response for clean RX and TX audio.

#K4 RECEIVER RADIO FULL#

Standard DSP features include easy-to-adjust, per-mode RX/TX EQ clean, punchy RF speech processing full DVR capabilities and several built-in data decode/encode modes. Data and speech-processing delays are also minimized. This, combined with silent, PIN-diode T/R switching, ensures fast CW break-in. The RF signal chain in the K4 incorporates parallel hardware processing of data streams, including a dedicated DSP subsystem. The K4’s powerful CPU provides unlimited expansion opportunities. This extensibility applies to software as well.

#K4 RECEIVER RADIO UPGRADE#

You can upgrade or add options as desired, or as new technology becomes available.

K4HD with a dual superhet module for exceptional dynamic range.

The K4 adapts to your needs, with three models to choose from: Panadapter data is included on all remote displays. The K4 can be 100% remote-controlled, via Ethernet, from a second K4 as well as a PC, notebook, or tablet. The video output supports an external display with its own user-specified format.įull remote control from multiple devices All K-line accessories are supported, including amps, ATUs, and our K-Pod station controller. The rear panel includes all the RF, analog, and digital I/O you’ll need to complete your station. Usage information on these and other features is just one tap away, thanks to our built-in help system. Band-stacking switches and per-receiver controls are both intuitive and versatile, adapting to operating context. Per-VFO transmit metering makes split mode completely foolproof. The K4 features a large, full-color touch display, combined with a rich set of real controls.

Our advanced fine-tuning aid, with its resampled bandwidth as narrow as +/- 1 kHz, is displayed separately from the main panadapter. High-resolution mini-pan for each receiver An internal VHF/UHF module is also planned. For extreme-signal environments, we offer a dual superhet module (standard in the K4HD).