power of 3

96 links

UR5VIB Online SDR - UR5VIB
Online web SDR from central part of Ukraine powered by OpenWebRX KiwiSDR at UR5VIB ...

[ Hits: 375 | Votes: 3 | Rating: 7.33 ]

FT8 and splatter and the ugliness of ALC - g4dbn
A guide to properly use FT8 ALC and power when transmitting in FT8 Mode Incorrect ...

[ Hits: 394 | Votes: 1 | Rating: 1 ]

IC7300BKT Icom IC-7300 CAT Control - IZ2BKT
Windows PC control program for the Icom IC 7300 transceiver Power on and Power off ...

[ Hits: 463 | Votes: 2 | Rating: 7 ]

2.3GHz to 432MHz RX converter for FT-817 - DL5NEG
A very small receiver converter that can be plugged to the backside of the battery ...

[ Hits: 223 | Votes: 3 | Rating: 1.67 ]

OpenRepeater for Raspberry Pi - OpenRepeater
OpenRepeater is a low cost low power but feature rich duplex repeater controller suitable for ...

[ Hits: 390 | Votes: 0 | Rating: 0 ]

600W LDMOS Power Amplifier - HG7AN
A comeplete home made 600W LDMOS RF power amplifier Settings can be made on a ...

[ Hits: 890 | Votes: 1 | Rating: 10 ]
20 W HF Power Amplifier - IN3OTD
A HF power amplifier with a push pull of AFT09MS015N The small signal gain of ...

[ Hits: 175 | Votes: 0 | Rating: 0 ]
Homebrew 3CX3000A7 Amplifier - W1UUU
A picture gallery of a home-brew RF Power amplifier made with 3CX3000

[ Hits: 98 | Votes: 0 | Rating: 0 ]

432 MHz 100W RF Power Amplifier - VK3BRZ
This article describes the construction of a 100 Watt 70 cm amateur band linear power ...

[ Hits: 242 | Votes: 1 | Rating: 9 ]
100W UHF Linear Amplifier - M1GEO
This page details my building of a 100 Watt Power Amplifier for the 432 MHz ...

[ Hits: 193 | Votes: 0 | Rating: 0 ]

6m Amplifier with 2x Gi7b - 9A3MR
A 50 MHz stable and small power amplifier suitable for portable and domestic use This ...

[ Hits: 126 | Votes: 0 | Rating: 0 ]

70cm Beacon - S57NAN
PLL synthesized 70cm CW beacon exciter The exciter is built arround a slightly more advanced ...

[ Hits: 131 | Votes: 1 | Rating: 10 ]

Ecoflex-15 Degradation - M1BXF
This article describes the problem detection on power loss events experienced during repeated usage of ...

[ Hits: 176 | Votes: 0 | Rating: 0 ]

Experimental HF 6-band SSB transceiver - DK7IH ^updated
An SSB radio for the HF bands will be presented Featuring 12 to 20 Watts ...

[ Hits: 773 | Votes: 15 | Rating: 9.34 ]

The Micro20 III Pocket Size SSB RTX for 20m - DK7IH
DK7IH QRP transceiver for 14 MHz This small and compact home made transceiver with a ...

[ Hits: 253 | Votes: 3 | Rating: 10 ]
Gimme Five - QRP SSB Transceiver - DK7IH
Gimme Five reloaded a compact 5 band QRP SSB transceiver in SMD technology This unit ...

[ Hits: 287 | Votes: 1 | Rating: 10 ]

Remote Power and SWR Meter Project - DK1MI
Remotely monitor the output power and SWR of your station via a web browser WT32 ...

[ Hits: 103 | Votes: 0 | Rating: 0 ]

TRX Eagle SDR - SP3OSJ
TRX Eagle is a ultra compact software defined radio for amateur radio bands This all ...

[ Hits: 451 | Votes: 1 | Rating: 1 ]

Measuring SWR at 1296 MHz - VK4ADC
Have you been looking for an easy way to measure power or SWR at 1296 ...

[ Hits: 251 | Votes: 0 | Rating: 0 ]

Transverter for 50 70 28 MHz - YO4HFU
This multiband transverter project features power output at 13 8V 50MHz 15W 70MHz 10W second ...

[ Hits: 154 | Votes: 1 | Rating: 10 ]