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VK5HW
VK5HW
Welcome
Antennas
160m Top Loaded Vertical
80/40m loaded dipole
80m Loaded Dipole
Hermes Loop
Modelling
Nonresonant Dipole
Radiation Coupled Dipole (RC-Dipole)
The Lazy-D antenna system at VK1HW
VHF
1/4 λ 1:1 balun
144MHz HODDA
Homebrew
Attenuators
20dB/16W Attenuator
Baluns
Common Mode Choke
Bidirectional Coupler
Building a Bidirectional coupler
Building a reflection bridge using a BI-Directional Coupler
Building the RC-Dipole
Ladderline
Measuring RF-Power
VK3AQZ Powermeter
Return Loss Bridge (RLB)
Taps (aka RF Sampler)
40dB resistive Tap
PureSignal-RFSampler
VK3AQZ RX Bridge
Radios
ANAN 100D
PowerSDR mRX PS and my Win10 Laptop
Pure Signal (pre-distortion)
FTdx5000
S-Meter responces vs 50µV/S9 6dB S-units
ICOM IC-7300
QSO recording
Remote
TX Spectrum
ICOM 7610
S-Meter
Others
Interference (QRN/QRM)
RX Signals - the good, the bad and the ugly ...
VK5HW
Welcome
Antennas
160m Top Loaded Vertical
80/40m loaded dipole
80m Loaded Dipole
Hermes Loop
Modelling
Nonresonant Dipole
Radiation Coupled Dipole (RC-Dipole)
The Lazy-D antenna system at VK1HW
VHF
1/4 λ 1:1 balun
144MHz HODDA
Homebrew
Attenuators
20dB/16W Attenuator
Baluns
Common Mode Choke
Bidirectional Coupler
Building a Bidirectional coupler
Building a reflection bridge using a BI-Directional Coupler
Building the RC-Dipole
Ladderline
Measuring RF-Power
VK3AQZ Powermeter
Return Loss Bridge (RLB)
Taps (aka RF Sampler)
40dB resistive Tap
PureSignal-RFSampler
VK3AQZ RX Bridge
Radios
ANAN 100D
PowerSDR mRX PS and my Win10 Laptop
Pure Signal (pre-distortion)
FTdx5000
S-Meter responces vs 50µV/S9 6dB S-units
ICOM IC-7300
QSO recording
Remote
TX Spectrum
ICOM 7610
S-Meter
Others
Interference (QRN/QRM)
RX Signals - the good, the bad and the ugly ...
More
Welcome
Antennas
160m Top Loaded Vertical
80/40m loaded dipole
80m Loaded Dipole
Hermes Loop
Modelling
Nonresonant Dipole
Radiation Coupled Dipole (RC-Dipole)
The Lazy-D antenna system at VK1HW
VHF
1/4 λ 1:1 balun
144MHz HODDA
Homebrew
Attenuators
20dB/16W Attenuator
Baluns
Common Mode Choke
Bidirectional Coupler
Building a Bidirectional coupler
Building a reflection bridge using a BI-Directional Coupler
Building the RC-Dipole
Ladderline
Measuring RF-Power
VK3AQZ Powermeter
Return Loss Bridge (RLB)
Taps (aka RF Sampler)
40dB resistive Tap
PureSignal-RFSampler
VK3AQZ RX Bridge
Radios
ANAN 100D
PowerSDR mRX PS and my Win10 Laptop
Pure Signal (pre-distortion)
FTdx5000
S-Meter responces vs 50µV/S9 6dB S-units
ICOM IC-7300
QSO recording
Remote
TX Spectrum
ICOM 7610
S-Meter
Others
Interference (QRN/QRM)
RX Signals - the good, the bad and the ugly ...
Return Loss Bridge (RLB)
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