Download Print this page

RCA BTA-250M Instructions Manual page 26

Broadcast transmitter

Advertisement

PARTS LIST-Continued
FOR ORDERING
INFORMATION
SEE PACE 5
BTA-250M
TRANSMITTER
Symbol
No.
Description
Stock
No.
PlOl,
PI02
Rl
R2
R3
R4 to RlOo
RlOl
R102
R103
R104, Rlo5
R106
R107
Connector;
cable,
male,
single
contact,
rf freq.
monitor
Resistor;
fixed,
camp,
150,000 ohms
-t-S%,
1
watt
Resistor;
fixed,
camp,
680 ohms
+5%,
2 watt
Resistor;
fixed,
camp,
12 ohms
+lO%,
1 watt
Not used
Resistor;
fixed,
camp,
47 ohms &lO%,
2 watt
Resistor;
fixed,
camp,
22,000 ohms
*lo%,
2
watt
Resistor;
fixed,
10,000 ohms
?lO'$%
watt
.,
Resistor;
same as RlOl
Resistor;
fixed,
ww,
3300
66344
50361
50362
28973
11834
58239
53363
93631
R108
Rlo9
Rllo
Rlll
R112
R113
R114
R115
R116
R117
R118, R119
R120
ohms
*5%,
10 watt
Resistor;
fixed,
ww,
fer-
rule
type,
25,000 ohms
*lo%,
95 watt
Resistor;
fixed
ww,
7500
93632
93633
93634
93635
28738
93636
93615
94158
93637
38895
R121, R122
R123, R124
R125
R126
R127
ohms, 55 watt
Resistor;
fixed,
15,000 ohms
-cS%~Z
watt
Resistor;
fixed,
ww,
2
meg *l%,
2 watt
Resistor;
fixed,
camp,
100,000 ohms
t20'%,
2
watt
Resistor;
variable,
ww,
200
ohms
alO%,
3
watt
Resistor;
fixed,
ww,
560
ohms
?5%,
5 watt
Resistor;
same as R103
Resistor;
same as R106
Resistor;
fixed,
12,500 ohms
-~10%~:
watt
I.
Resistor;
variable,
500
ohms,
75 watt
Resistor;
fixed,
camp,
33,000
ohms
+5%,
1
watt
Resistor;
fixed,
camp,
5600
ohms
-rlO%,
2
watt
Resistor;
fixed,
camp,
47,000 ohms
-t-10%,
2
watt
Resistor;
fixed,
camp,
150,000 ohms
rt5%,
10
watt
Resistor;
fixed,
10,000 ohms
e5%,wz
watt
.,
..,
Resistor;
same as RlOl
Resistor;
fixed,
corhp,
100,000 ohms
r+5%,
1
watt
Resistor;
same as RlOl
Resistor;
same as R127
Resistor;
fixed,
camp,
2.2 meg -+l%,
2 watt
Resistor;
fixed,
camp,
13,000
ohms
,+l%,
2
watt
Resistor;
same as R130
48965
R128
R129
R130
R131, R132
R133
44211
522415
53363
72635
93638
95012
"z:'
Description
Stock
No.
R134, R135
R136
R137
R138
R139
Resistor;
fixed,
ww,
with
mtg.
brkt,
2500 ohms
t5%,
10 watt
Resistor;
fixed,
ww,
58
ohms
+l%,
1 watt
Resistor;
fixed,
ww,
600
ohms
aloh,
1 watt
Resistor;
fixed,
ww,
26.5
ohms
&lo/&
1 watt
Resistor;
fixed,
ww,
68
93640
93641
93642
93643
R140, R141
ohms
aloh,
1 watt
Resistor;
fixed,
ww,
11.5
95024
R142
R143, R144
R145
R146
R147
RI48
R149
R150
R151, R152
R153
R154
R155
R156, R157
R158, Rl59
ohms
&l%,
1 watt
Resistor;
fixed,
ww,
220
ohms
%l%,
1 watt
Resistor;
same as R140
Resistor;
fixed,
ww,
2500
ohms
*lo,&
1 watt
Resistor;
fixed,
camp,
33 ohms
-~5%,
5 watt.
Resistor;
fixed,
camp,
27 ohms
t5%,
5 watt.
Resistor;
fixed,
camp,
39,000
ohms
&l%,
2
watt
Resistor;
variable,
5
ohms, 75 watt
Resistor;
fixed,
cow4
1000
ohms
z!zlO%,
2
.
watt
Resistor;
variable,
ww,
5000 ohms, 3 watt
Resistor;
fixed,
ww,
2700
ohms &SO?, 5 watt
1600
Resistor;
fixed,
ww,
ohms, 55 watt
Resistor,
variable,
6 ohms,
4 watt,
hum bucker
Same of R123
Resistor,
variable,
60
ohms,
4 watt,
hum ad-
93644
93645
93646
523039
95016
95013
93648
37496
51194
53969
93649
95021
R160
just
.._..............
Resistor,
fixed,
1000 ohms
R161
&.l%,
2 watt
Resrstor,
fixed,
250,000
SlOl
ohms r+lO"hJ 200 watt.
Switch;
circuit
breaker,
2 pole, 4 amp, 230 volt
a-c, SO/.60 cy.
SlO'2, s103
Switch;
circuit
breaker,
single
pole, 100 ma, 410
volt
d-c
s104
Switch;
circuit
breaker,
2 pole, 15 amp, 230 volt
s105
a-c, 50/60
cy.
Switch;
rotary,
10 pos, 2
S106, Slot7
set, 2 circuit
SRlOl
Switch;
door interlock
Rectifier;
full
wave,
bridge
connected,
100
ma
.___._.._..__.....
SR102 to SR105
Rectifier;
selenium,
r/z
wave,
390 volt
d-c, 500
volt
a-c
SR106, SR10'7
Rectifier;
selenium,
r/z
wave,
380 volt
peak in-
verse,
130 volt
rms, 100
ma
,,,.._....._.._...
I?101
Transformer;
audio
input
r102
Transformer;
modulation
T103
Transformer;
modulation
monitor
T104
Transformer;
LV
recti-
fier
,,._.__..___......
95017
95014
96315
93616
93617
93618
93650
54920
93651
95018
93653
93800
93661
93662
93663
26

Hide quick links:

Advertisement

loading

This manual is also suitable for:

Es-28937