Wire antenna building Part 1: Velocity Factor and End Effect.

  Рет қаралды 525

Rick's Shop

Rick's Shop

Күн бұрын

Пікірлер: 1
@bvdmedia
@bvdmedia 9 ай бұрын
According to your experience, what is the velocity factor in the PVC pipe? I read somewhere that it is 0.81 is it true?
Velocity Factor: Measuring using the VNA Method (00e4)
20:47
Velocity Factor: Measuring using the VNA Method (00e4)
Electronics for the Inquisitive Experimenter
Рет қаралды 1,8 М.
Solving the Mystery of a Shorter Antenna - End Effect & Velocity Factor
9:58
Solving the Mystery of a Shorter Antenna - End Effect & Velocity Factor
DXCommander
Рет қаралды 7 М.
Миллионер | 3 - серия
36:09
Миллионер | 3 - серия
Million Show
Рет қаралды 1,8 МЛН
Шекер - Қызық Times | Азат Жумадил Ансар Ильясов Шугыла Ешенова
54:15
Шекер - Қызық Times | Азат Жумадил Ансар Ильясов Шугыла Ешенова
Marat Oralgazin
Рет қаралды 472 М.
Smart Parenting Gadget for a Mess-Free Mealtime 🍽️👍 #parenting #gadgets #asmr
00:33
Smart Parenting Gadget for a Mess-Free Mealtime 🍽️👍 #parenting #gadgets #asmr
Coo-Cool Reacts!
Рет қаралды 12 МЛН
He Hid His Second Girl Under the Bed! 😱🛏️ #prank #wife #comedy
00:31
He Hid His Second Girl Under the Bed! 😱🛏️ #prank #wife #comedy
Skitsters
Рет қаралды 465 М.
Building a GMRS J Pole out of 14 gauge house wire.
27:53
Building a GMRS J Pole out of 14 gauge house wire.
Rick's Shop
Рет қаралды 71 М.
RANDOM WIRE ANTENNA with 9:1 UnUn home made (part 1)
41:44
RANDOM WIRE ANTENNA with 9:1 UnUn home made (part 1)
OM0ET
Рет қаралды 311 М.
J-Pole Antenna do's and don'ts
6:04
J-Pole Antenna do's and don'ts
Gary Cowger
Рет қаралды 2,5 М.
#565 NANOVNA Coax Velocity Factor and Coax Length
6:19
#565 NANOVNA Coax Velocity Factor and Coax Length
IMSAI Guy
Рет қаралды 16 М.
Velocity Factor: Measuring using the Antenna Analyzer Method (00e2)
13:00
Velocity Factor: Measuring using the Antenna Analyzer Method (00e2)
Electronics for the Inquisitive Experimenter
Рет қаралды 1,4 М.
How do J pole antennas work when they are shorted to ground?
19:59
How do J pole antennas work when they are shorted to ground?
Rick's Shop
Рет қаралды 971
Why length matters when choosing coaxial feedline
16:06
Why length matters when choosing coaxial feedline
Amateur Radio VK3YE
Рет қаралды 6 М.
Pigtails, Coax and Velocity Factors (044)
13:22
Pigtails, Coax and Velocity Factors (044)
Electronics for the Inquisitive Experimenter
Рет қаралды 2,8 М.
NanoVNA-H4 - Cable Velocity Factor Measurement & Electrical Length
6:23
NanoVNA-H4 - Cable Velocity Factor Measurement & Electrical Length
SimplyOffGridLife
Рет қаралды 491
"Ugly" of "Coax" Baluns - John Portune W6NBC - September 2021
36:24
"Ugly" of "Coax" Baluns - John Portune W6NBC - September 2021
The Northern California DX Club Official Channel
Рет қаралды 44 М.
Миллионер | 3 - серия
36:09
Миллионер | 3 - серия
Million Show
Рет қаралды 1,8 МЛН