IK1ZYW Labs
What goes on at IK1ZYW laboratories, day by day.
22 May 2008
Magmount base, cable attenuation
Once I've seen the lossy look of the RG58 coax cable, I did a quick loss measurement with the MFJ-259:
MHz
dB
10
0.6
50
0.8
145
1.4
Given a cable length of 5 meters (I think), this is not the best performing RG58 ever.
Newer Post
Older Post
Home
Contact me
Questions? Contact me via
mycall
at yahoo.com. You should know what "mycall" is...
Categories
10 GHz
(31)
23cm
(18)
24 GHz
(19)
4m
(38)
antenna
(50)
arduino
(58)
bitx
(3)
book
(2)
calculator
(13)
equipment
(105)
fixITcozITSbroken
(150)
ft817
(87)
homebrew
(298)
IcomDRM
(1)
IoT
(11)
kicad
(13)
nixie
(61)
optical
(41)
QSL
(3)
RasPI
(9)
rtlsdr
(27)
UV-3R
(12)
valve
(27)
Blog Archive
►
2024
(18)
►
December
(1)
►
November
(1)
►
October
(1)
►
September
(1)
►
August
(2)
►
July
(3)
►
June
(1)
►
May
(2)
►
April
(1)
►
March
(3)
►
February
(1)
►
January
(1)
►
2023
(31)
►
December
(4)
►
November
(6)
►
October
(4)
►
September
(7)
►
August
(2)
►
July
(3)
►
June
(3)
►
May
(1)
►
March
(1)
►
2022
(32)
►
December
(1)
►
November
(3)
►
October
(1)
►
September
(3)
►
August
(3)
►
July
(4)
►
June
(6)
►
April
(5)
►
March
(2)
►
January
(4)
►
2021
(40)
►
December
(5)
►
November
(5)
►
October
(1)
►
September
(1)
►
August
(3)
►
July
(3)
►
June
(5)
►
May
(2)
►
April
(3)
►
March
(4)
►
February
(4)
►
January
(4)
►
2020
(41)
►
December
(3)
►
November
(1)
►
October
(4)
►
September
(1)
►
August
(2)
►
July
(7)
►
June
(5)
►
May
(2)
►
April
(7)
►
March
(4)
►
February
(3)
►
January
(2)
►
2019
(33)
►
November
(6)
►
September
(1)
►
August
(2)
►
June
(2)
►
May
(2)
►
April
(7)
►
March
(6)
►
February
(3)
►
January
(4)
►
2018
(37)
►
December
(2)
►
November
(3)
►
October
(2)
►
September
(4)
►
August
(1)
►
July
(2)
►
June
(6)
►
May
(2)
►
April
(5)
►
March
(3)
►
February
(5)
►
January
(2)
►
2017
(36)
►
December
(2)
►
November
(2)
►
October
(4)
►
September
(1)
►
August
(1)
►
July
(1)
►
June
(2)
►
May
(7)
►
April
(5)
►
March
(3)
►
February
(4)
►
January
(4)
►
2016
(41)
►
December
(4)
►
November
(1)
►
October
(4)
►
September
(5)
►
August
(4)
►
July
(5)
►
June
(4)
►
May
(1)
►
April
(5)
►
March
(3)
►
February
(4)
►
January
(1)
►
2015
(63)
►
December
(8)
►
November
(5)
►
October
(2)
►
September
(1)
►
August
(8)
►
July
(4)
►
June
(9)
►
May
(4)
►
April
(7)
►
March
(7)
►
February
(3)
►
January
(5)
►
2014
(50)
►
December
(4)
►
November
(7)
►
October
(5)
►
September
(7)
►
August
(5)
►
July
(3)
►
June
(3)
►
May
(2)
►
April
(1)
►
February
(2)
►
January
(11)
►
2013
(41)
►
December
(3)
►
November
(7)
►
October
(4)
►
September
(4)
►
August
(1)
►
July
(3)
►
June
(7)
►
May
(3)
►
April
(1)
►
March
(2)
►
February
(2)
►
January
(4)
►
2012
(59)
►
December
(5)
►
November
(7)
►
October
(4)
►
September
(5)
►
August
(2)
►
July
(3)
►
June
(10)
►
May
(3)
►
April
(1)
►
March
(4)
►
February
(9)
►
January
(6)
►
2011
(55)
►
December
(5)
►
November
(5)
►
October
(1)
►
September
(8)
►
August
(5)
►
July
(4)
►
June
(5)
►
May
(2)
►
April
(6)
►
March
(5)
►
February
(6)
►
January
(3)
►
2010
(49)
►
December
(2)
►
November
(5)
►
October
(5)
►
September
(6)
►
July
(2)
►
June
(5)
►
May
(4)
►
April
(7)
►
February
(5)
►
January
(8)
►
2009
(61)
►
December
(6)
►
November
(6)
►
October
(4)
►
September
(1)
►
August
(2)
►
July
(2)
►
June
(5)
►
May
(7)
►
April
(7)
►
March
(7)
►
February
(5)
►
January
(9)
▼
2008
(50)
►
December
(4)
►
November
(11)
►
October
(5)
►
September
(4)
►
August
(4)
►
July
(1)
►
June
(7)
▼
May
(6)
Six meters mobile does work ...
Operating QRP mobile on 6m
Magmount base, cable attenuation
Magmount base, one more fix
The SW30+ is here!
Additions to my SW30+
►
April
(4)
►
March
(1)
►
January
(3)
►
2007
(67)
►
December
(2)
►
November
(2)
►
October
(2)
►
September
(10)
►
August
(13)
►
July
(17)
►
June
(4)
►
May
(7)
►
April
(3)
►
March
(7)