Download Print this page

RCA WR-99A Operating And Maintenance Instructions Manual page 17

Crystal-calibrated marker generator

Advertisement

Symbol
No.
R46
R4i
R48
R49
R50
R51
R52
R53
R54
R55
R50l
81
82
S3 to 87
88
S9
Tl
T2
Xl
Yl
Y2
Delcription
Composition:
210.000 ohms ± 10%.
~ watt
.
Composition:
560 ohms ±10%.
~
watt
.
Composition:
68.000 ohms ± 10%,
~ watt
.
Composition:
220,000 ohms ±10%,
Y2
watt
.
Composition:
100,000 ohms ±10%,
~ watt
.
Composition: 470.000 ohms ±10%,
Y2
watt
.
Wire Wound:
5000 ohms
±20%,
5 watt
.
Composition:
12 ohms ±10%.
~ watt
.
Composition:
270 ohms ±10%.
~ watt
.
Composition:
100 ohms ±10%,
~ watt
_
.
CORrc~~\~).:
.9.1~~~~'. ~
.~a~~ ?~r . .
••••••
Siock
No.
Symbol
No.
502427
502156
502368
502422
502410
502447
205065
502012
502127
47452
214798
214770
214469
214760
214793
37806
214781
214795
214796
D.lcriptlon
Milc.llon.oul
Bezel: polystyrene, silver
.
Cable, rf-output: complete
.
Capacitor:
ceramic-disc,
10.000
jl.jI.f
+100%,
-0%,500
volts
.
Clip alligator: for rf cable
.
Foot, rubber: for carrying case
.
Handle, carrying
.
Insulator:
black, for alligator clip
.
Insulator:
red. for alligator clip
.
Knob, control:
1~6'"
dia, blue
.
Knob. control: 134'" dia, with pointer,
blue
.
Knob. control: 134'" dia, blue
.
Lamp: 6.3 volts
.
Pointer
assembly:
complete
with
slider, slider spring, pointer handle,
and pointer
.
Pulley. dual: I'" O. D.
X
1~6'" long ..
Pulley, single: 34'" x 1.5'" dia
.
Pulley; drive: for tuning shaft, 2'" dis
x 1.4'" wide
.
Pulley. single: 34'" thick x
2Ys
M
dia ..
Pulley, single:
~6'"
thick x 3~" dia ..
Pulley. single:
%4'"
thick x
Ys
M
dia,
aluminum
.
Pulley, single: ~ .. thick x ~'" dia,
aluminum
:
.
Scale. dial: calibrated
.
Shell: for rf cable. match pair
.
Socket. tube: 7-pin
.
Socket, tube: 9-pin
.
Socket, pilot lamp
.
Spring. coil: 0.156'" dia x
U6
M
long
.
Spring, coil: 0.185'" dia x I'" long
.
Stud: for carrying handle
.
Window: for dial
.
Stock
No.
214785
214797
73960
35262
211887
212102
99539
204879
212148
214778
214779
11891
214772
214777
214776
204480
214775
214774
214761
214762
214768
47452
204899
204900
214780
214784
214771
214786
214773
Switch. rotary: 4 sections. 8 positions.
12 circuits
.
Switch, rl_ltary: 2 sections. 8 positions
5 circuits
.
'Switch, slide: DPDT,
0.5 amp, 125
volts
.
Switch, toggle: SPST, 6 amps. 125
volts; 3 amps. 250 volts
.
(Part of R 29)
Transformer,
power
.
Transformer,
audio output
.
Socket, crystal
.
Crystal: 10 Mc
.
Crystal: 4.5 Mc
.
TABLE I
Chonn.1
Chonn.1
l'ictvr...cafTl.r
Soun"-c .... I.r
No.
Fr....
IMel
Fre ... IMeI.
Fr....
IMeI t
2
54-60
55.25
59.75
3
60·66
61.25
65.75
4
66·72
67.25
71.75
5
76-82
77.25
81.75
6
82·88
83.25
87.75
7
174·180
175.25
179.75
8
180-186
181.25
185.75
9
186·192
187.25
191.75
10
192·198
193.25
197.75
11
198·204
199.25
203.75
12
204·210
205.25
209.75
13
210·216
211.25
215.75
.Value. given in thi. colum,Dare ideDtified on. dial
le.Ie
al
"2P''. u3P". etc.
tV.luel liven in thi. column are identified on di.al Kale •• "2S", 0.35", etc.
17 •

Advertisement

loading