ALL-MODE QRP TRANSCEIVER
for HF + 6m +4m
(12 Bands + General Coverage RX)
MADE IN EUROPE
(Coming Soon*)
Aerial-51’s new ALT-512
An improved version of the SKY-SDR transceiver.
New features and changes include:
- 4m Band
- 2.4 in. Color Display
- Improved receiver pre-amplifier
- 2 transistors in the transmitter PA (was 1)
- Output Power up to 10 W. (band-dependant and voltage-dependant)
- Waterfall in addition to the Pan-Adapter Bandscope
- 4 additional front-panel buttons
- User friendly front-panel adjustment of often used parameters (formerly embedded within the software menu)
- FULL TS-2000 command set implementation
- Built-in Sound Card; Digi Modes run using only one USB-2 cable connected to the PC. No additional hardware reqired.
*AVAILABILITY: Tentatively around Easter 2019
Antenna
FX771 MetroPWR Overview
Technical Features METER METROPWR FX771 Coverage 1.8/55 MHz 160/6mt + VHF/UHF (optional) Measure Power AVG, PeP, dBm, R, Z, X , SWR, ReturnLoss Po... Read more
RigExpert AA-54 – HF Antenna Analyzer (0.1 to 54 MHz)
Antenna Analyzer RigExpert AA-30 and AA-54 are powerful antenna analyzers designed for testing, checking, tuning or repairing antennas and antenna f... Read more
472kHz Antenna Calculator
This tool calculates the antenna capacitance and radiation resistance of small vertical monopoles at 475 kHz. It is by no means a replacement for ante... Read more
AIM 4170D Antenna / Lab RF Analyzer
The AIM 4170D antenna analyzer measures the complex impedance (magnitude and phase) at each frequency of interest in the range of 0.1 to 180 MH... Read more
VHF
Kenwood TM-D710GA
Specifications Covers 144-148 and 430-450 MHz transmit with 118-524 MHz (Band A) 136-524 MHz and 800-1300 MHz (Band B) less cellular receive Dual rece... Read more
Icom ID-880H
Icom ID-880H Switchable VHF/UHF dual band The ID-880H provides VHF/UHF dual band capabilities (one band at a time) via a simple band switching system.... Read more
Getting Started with the FM Satellites
Getting Started with the FM Satellites If you can program split-frequency memories in your dual-band radio, or your dual-band radio has two VFOs, you... Read more
50W Full Duty Cycle Digital Repeater – FR5200H / FR6200H IDAS VHF/UHF Digital Repeaters
FR5200H / FR6200H IDAS VHF/UHF Digital Repeaters 50W 100% Duty cycle operation Employing a high performance power amplifier, together with the solid h... Read more
News
IEEE Microwave Theory and Techniques Society Seeks Student CubeSat RF Hardware Proposals
The IEEE Microwave Theory and Techniques Society (MTT-S) has announced the MTT-Sat Challenge for groups of students developing RF hardware for CubeSat... Read more
Two SSTV events during July 29 – August 4
Below is the scheduled (as of July 22) for the planned activation of SSTV from the ISS. The first session is the routine MAI-75 activity that is only... Read more
Amateur Radio Being Showcased at 2019 EAA AirVenture in Oshkosh, Wisconsin
ARRL member-volunteers will be part of the excitement as the 2019 International Experimental Aircraft Association annual AirVenture show gets under wa... Read more
Microwave Update 2019 Online Registration Now Open
Online registration is now available for Microwave Update 2019. Sponsored by the North Texas Microwave Society, the event will take place October 3 –... Read more
Review
Chameleon MPAS 2 NVIS (Near Vertical Incidence Skywave) Antenna
“Part 2 of my look at the Chameleon MPAS 2.0 Modular Portable Antenna System. I set the antenna up in the horizontal NVIS (Near Vertical Inciden... Read more
Overview of the Icom IC-9700 SDR VHF/UHF Transceiver
Following on from our initial ‘Introduction to the IC-9700 VHF/UHF/1200 MHz Base Station SDR Transceiver’ video, we have put together a more in-depth,... Read more
RM Italy MLA100 Amplifier Demonstration
“Mark, W8BBQ show the RM Italy MLA100 amplifier to get over 100 watts from a QRP rig. 160 meters through 10 meters plus 6 meters. Allows you to... Read more
