AMERITRON AL811 User manual
!"## $%"&'(# ##""
!)##&!#(#""#"&# #)
*#+####*##(,#* #
hps://www.ctrengineeringinc.com/ameritron-811-811h-upgrade-kits/
- [email protected]
#"&###!!+" .-#&#.##&#+!)#(/
##&#)#)"(*##*#+##+#+
*0#*.#"0#*#(#) #)###+
!"#(
!###"&)&! ) .#,,1!2
)34)3("
# #"#)+#"!#)56
$,)7+'7
('!+8#95*"5!:#:""&"#
('!*+%-9###
;('<"&
=('!&###(#####""#
$,"&',
('"&#>?+#
('<"&
;(' )8##
=(');(@A:)8B#
:('5@5)87 A!##
6
C
5:5)85"&*## ))
!&#"&#"+CD(#
##.+#+)*#*) #E+"##"(,#"#
,,1)34)3(")###"&#!) (
Overview
####()#+"##+)*SSB and
CW only(&#-#)#!3#)+#.++*#)*+
-(##+#+"#.#*+8+#&
0#*!5+(+8*#+"(
##"& ##!"!+" !#*"#*9#!
#(C##"&#+!#) (/ ##
*#*+(
AL811
5+#9(#))9:FG+#.+#
#+(#*5"#)##. ,HC(This kit has
one chassis mount RF-rated 25W resistor, one 0.01uF ca acitor, and hardware. In addi#on you will need a 0.113
to 0.125” (1/8”) drill to add one hole for 4-40 machine screw clearance.
AL811H
!+#9(I+#.##!.+"#+#"+*:
#+*1#)9(Any swam ing resistance is o #onal;
it just makes neutraliza#on less cri#cal and closer matches drive level to 100W exciters. With bias changes the
swam ing is not required.
NOTE:
!"#$%
&'()*
#"9&"#0")*###/" (
+!#+&"&#+""")0
(
Neutralization
!"#$$"#%
&'()"*+"
, +- .+/0'
'()1%(1
Major Concerns
There have been dozens of instances of hard faults in tubes damaging radios.##++
#+."#("#!+"#!#+#
+#("#!+" C?J"0""."0.
(EK#&*!#L##!-."+"#"
(
+"#!M#*#"!)#!#!
*+"(!#.)".#+*#!
"##(J###&*#+#"#(
!#9""#(##!#!
+(#"#*#&"#."(#55"#
"*##*# (.!"."#)*
*#"#"#(#"#*" #(" ##"
"##"()+##""##!#)5##.##"!-"#
+)N 9)+#""( #*##"
#(
#"+##(I"""#(
"".+)5##.#(##"###*7##!)5*
#"&#+)+#"(#" " +!
)#8!!))8#(#"# **#")
#.))#"###<#(
#!-""(#+#.
"""#(*#""#CI.#)
#""("#HJ"O#&*")
*""("#HJO##)*P"
(
$I'
This kit does the following:
(' #)Q:*R>#?#"+#!""###+#(Littelfuse gas
discharge tubes (GDT) surge arrester devices protect personnel and equipment from damaging high
voltage transients induced by lightning, inductive switching, or electrostatic discharge.##
#+;:*#+# (#+#&>?E##+*8!!"(>?E#
"(>?E#9"*.+"5#"9
(' #"#"#*#-9###(##"&"
(##)#+"(77/7?J
M##!"###(
;(' "###+#(G#*#+!S"")&"+&/?);(@*
:)8B+##(!##!+##.JHD!##
##))"(!#*#!+##+.
)##(#+5-#""+(#)+;5
<9# ".=5
=(' #&*"(#"##
##(##H=##( #"#!#!##
1(#"#*&!"&!#
:(' ##!."*E#!
##*#(#*#) QR#"*!8#
+9&)#>?E#+#
<(' 7#&>?!)!"CI""
F(' Tshould*/JAE#!!"&*!""##+(/JAE#
))"&/JAE#!(!)#
+" !0"(!!""#+#
5+#-+" ###!"&*/JAE#
#*"(+" #)##+(##+!&")#
)""!!"+,
)# ##""##"+!#&
#"&"(H*8 ))
"*#""*(DAJ>D7##(
"##+"!) #)(
,2
#D<%:%
#)#######+!#!(##+#+"#
+#)# ###L##!###)#""&(
C!I(U;(
$I'
$I;'
!*+" .)####(
C*#)"#1+JHT**!#")!"L!#"))+
0,##")!#<5;(C+*!#")JHTL!
*#"))*50#)")!(C!I(=(
$I(='
C*##"#($I:'
C*#")#P#1(?+#&"#)"
""+(J"*+" P#1)#I(<(T
")*#1!"###(
$I(:'
*+"###) !.+" #+(
#!#*"##(,).+" )3# #.
*##")###+8(##).)"#*#
"#+&(")#*#!#)#
)*).)0"&!"06
$I(<'
H6%-
$,+
#.,,/
%,,0/1+
,%23,4
562
-7+8%
##"")(#!##)!)
#+#!++"####*"($I(F'
$IF'
1*.*/JAE#()+"""+)+!(
/JAE##&#+()+#)""#(C!I(.@.U
&!/JAE#(
$I'
$I(@'
$I('
C*/JAE#.*""#(
>&+6
$I'
>&+#HJ*=A+#!##(##5
)8###!"##"###(
>+6
!#""#$I('*.!#(#!<!)
"""&#+=*#!+#(
$I('
>+$#>?#.#*+""('6
H##+#+8/I"#/JA#(""&+
*+!#"1"
$I;'
##) #&!+" #(##"")+" (+" ###
+" )#P#)"*))*(##)+##!+#
#6
$I(='
###1#+## #*#(#
)##1+" #)"(#!)#3+0#).#*"#
(
$I(:'
C*+#.###+"".)I
*+" ""#!CI" ""## ""+*
""6I(<
$I(<'
I"!##*!)#")#6
$I(F'
)*+"###"#" #(?).#
A" "-*(###+#)##
#)#(I(oponal:)8##-#V="".+.
## ")$<0;+)" )#'
##(##""#"##9""(I(##"
"&"(>+#"###* #>?E###)
I((
$I('
" #""&#"!(
!" ##*)##+Q5R(T" )W5
!0!"-X)#!Q#R#!" (?##*)
" #7!&#" #(,#"
)##&)(!>>#!5)#(
$I(@'
!##"+###.#+"(+#**
+!(!!"&"""#(: +
##!#+)8#+#(##+####""# (
#"&*"!+)!+#"
## (
$I('
$I('
?<"+#") ###"
#"#)"&+ ""+ &*(#
)#"!"###""+ &*.
##+###(#!#("&#
"#?<(?<#" "( #" #("5#
!+(##(C!I((
$I('
B# ""##)#!)"(
+#""#)#!.I(F.#"B#(
D"#:)8##;(;*#!+#(#!(:#
"&#)(
###B&<"&##+!!
+F(;*#.)B###!#*+#"&#(
)+&"+"#/?!&+#.+#)
"(,# ###&(*<:#*+&(
#"+#+"Y))!(7+#.#
# *))))!$#'(/ ##(
# ""&#(#)##-(I(
;(
$I(;'
# #"##5;)80##(There are mul# le oints this
resistor can be connected, without a great deal of di9erence I’ve seen so far. ###"
!+"###!)(T"*
8"B##).#"##"*"(####"##
>?E#!Q&" RQ"" R"*#+#)#+#(
##E##&B#####""
(##"#+"###.+(
!"#)+6I(:<+E#&(
('G)Z=AZ" "$#)+)'
'(H$)'#""##+. BE#
;('G)+#"
#)+#+##"&BE#!#&($C+
B!#*#!+##('
$I(='
)#&*#+##Z=Z;A"#!"(#
" !###+#(*!+#
""###"+&+ !)#"&#!)#
"&"""#(!*+" )"""####.
#+8!##(##HJO)#3#
"&)))*+#)##+#(
$I:'
D)5+)Z=A!##
$I(<'
B"&.B+#)#!.##(##
###)6
$I(F'
Other manuals for AL811
1
This manual suits for next models
1
Other AMERITRON Amplifier manuals
AMERITRON
AMERITRON AL-800 User manual
AMERITRON
AMERITRON AL-82 User manual
AMERITRON
AMERITRON ATP-102 User manual
AMERITRON
AMERITRON AL-84 User manual
AMERITRON
AMERITRON ALS-500MXCE User manual
AMERITRON
AMERITRON MFJ-214 User manual
AMERITRON
AMERITRON MFJ-216 User manual
AMERITRON
AMERITRON AL-82 User manual
AMERITRON
AMERITRON AL811 User manual
AMERITRON
AMERITRON ALS-1300 User manual
AMERITRON
AMERITRON Al-800H User manual
AMERITRON
AMERITRON ALS-500M User manual
AMERITRON
AMERITRON AL-811HXCE Installation manual
AMERITRON
AMERITRON AL-80A User manual
AMERITRON
AMERITRON AL-572 User manual
AMERITRON
AMERITRON ALS-600PS User manual
AMERITRON
AMERITRON AL-811HY User manual
AMERITRON
AMERITRON AL-1500 User manual
AMERITRON
AMERITRON ALS-1406/S User manual
AMERITRON
AMERITRON AL-80A User manual
Popular Amplifier manuals by other brands
Rockford Fosgate
Rockford Fosgate T I000-4ad Installation & operation manual
Crown
Crown SL-2 Wiring diagram
Klein + Hummel
Klein + Hummel PRO A 2000 Installation and operation
Radial Engineering
Radial Engineering AC DRIVER manual
Ibanez
Ibanez troubadour T80N owner's manual
SpectraDynamics
SpectraDynamics HPDA-15RM-B operating manual
