The receiver works according to the double superhet principle and is designed for the frequency range from 40 kHz to 30 MHz. It is characterized by an elaborate circuit with several quartz-stable oscillators and a DDS frequency processing. In addition, it has a tunable preselector, high-quality ceramic filters in the second IF position and a product detector for SSB and CW reception. For AM, 6 kHz and 9 kHz bandwidth are available. A TCXO ensures high frequency stability of Lokalsozillators.
Thanks to a very detailed, richly illustrated construction manual, it is also possible for beginners without knowledge of HF technology to build this kit successfully.
The adjustment work is limited to the LCD contrast adjustment and the leveling of the S-meter. Required are multimeter, soldering iron, pliers and screwdrivers as well as a steady hand and patience. The only SMD component of the kit is already pre-assembled.
The kit contains all required boards, assemblies and components as well as a machined and printed housing.
TECHNISCHE DATEN
| frequency range | 0,04…30 MHz |
| circuit principle | Double superhet with manual preselector as well as digital frequency editing and display |
| balancing | Rotary encoder with adjustable step size, direct selection buttons for radio and amateur radio bands |
| sensitivity | -135 dBm (SSB) |
| bandwidth | AM: 6 kHz, 9 kHz; SSB: 3 kHz; CW: 750 Hz |
| operating voltage | 11…15 V |
| current consumption | approximately 500 mA |
Review
Yaesu FTdx10 Unboxing
ML&S display the very first unboxing of the FTdx10 in the United Kingdom. As the U.K’s only official Yaesu independent factory appointed dis... Read more
“S-Units” is the topic of the episode of the “ARRL The Doctor is In”
S-Units” is the topic of the current (August 17) latest episode of the “ARRL The Doctor is In” podcast. Listen…and learn! Sponsored by DX Engi... Read more
Equipment
Elecraft KX3 GoBox
As I was contacted by a few HAMs where to get “my” box I would like to give you a little parts-overview. Unfortunately I`m not able to manufacture thi... Read more
QRP Pixie – Chinese $7.00 CW Transceiver Kit (40m)
Product Description The Pixie “micro-power Telegraph transceiver kit instructions This is a very small volume of a simple 40 meter band micro-po... Read more
ACOM A1200S 1.8 – 54MHz Power Amplifier
ACOM A1200S Five inch (5”) (108x65mm) high resolution color display, 800×480 pixels and 24-bits colors. The final stage uses field effect (MOSFE... Read more
CW Decoder – Inac
decoder translates and displays the tones of a telegraph or teletype signal on a display of alphanumeric characters. Only required to run a connection... Read more
Antenna
The Rigid Dual boom Quad from InnovAntennas – LFA-Q – 4el for 28MHz
This example is installed at KJ4AJG and is a 4el for 28MHz. Tom is so impressed, he has ordered another to stack! If you don’t see one for a ban... Read more
VHF/UHF/HF HEXTENNA ™ DELUXE VERTICAL / DIPOLE
The NEW DELUXE version of the HexTenna™ by Alpha Antenna® is a legal limit and full size portable VHF/UHF/HF system for 2 to 40 meters, 220MHz, &... Read more
IS THIS THE ULTIMATE 2M CONTEST ARRAY?
2 x el G0KSC / InnovAntennas rigid quads with additional parasitic reflector. 16.64dBi/14.48dBd when placed 20′ (5m) above average ground with m... Read more
3 element 144MHz LFA-Q Super-Gainer Quad Style Yagi
Description A 3 element 144MHz LFA-Q (Super-rigid Quad-style) Super-Light Quad StyleYagi for 144-146MHz The LFA-Q Packs a bigger punch than a traditio... Read more
Kojinsha KA1-406 – Yagi Antenna 7 to 28MHz
VERSA BEAM VERSATILE Antenna to cover all the sky in the world ! 100% designed and proof tested in Japan When planning your new antenna syst... Read more
App - Mobile
RUMlogNG2Go for iOS version 3.3 now available
Thomas Lindner, DL2RUM, is happy to announce the availability of version 3.3 of his RUMlogNG2Go logger for the iPhone and iPad. RUMlogNG2Go can be do... Read more
Ham radio Foundation course for iOS and Android
The Australian Radio & Electronics School (RES) has made available a free 2-3 day amateur radio Foundation licence course App for Apple and Androi... Read more
HamSphere 4.0 Mobile APP
HamSphere 4.0 Mobile is a virtual portable Ham Radio transceiver for Shortwave, VHF and UHF bands. Talk with thousands of Ham Radio operators around t... Read more
Koch Morse Trainer Pro – Android App
Take your morse code to the next level with Koch Morse Trainer Pro. The only trainer that supports prosigns (procedural signals) and non-english cha... Read more
Antenna Tool App – Android
A tool to help ham radio, CB, and other radio users to create antennas of various types. Calculations available for dipole, vertical (1/8, 1/4, 3/8, 1... Read more