Advertisement

Model CT-100
Color Television Receiver
IP rcaVictor
COLOI
TELEVISION RECtlV'-R
Model CT-100
Chassis No. CTC2
— Mfr. Ho. 274 —>
Service 0 ia
— 1954
No. T3 —
PREPARED BY RCA SERVICE CO., INC.
FOR
RADIO CORPORATION OF AMERICA
RCA VICTOR DIVISION
!
CAMDEN, N.J., U.S.A.
GENERAL DESCRIPTION
Model CT-100 is a 'T5 inch" color television receiver, capable of reception of either black and white or color programs. The
receiver employs the RCA shadow mask, three gun, directly viewed, 15 inch glass envelope type Tricolor Kinescope.
The receiver features: 12 channel VHF coverage plus any 4 UHF channels desired; intercarrier FM sound system; high level
second detector operation for maximum linearity; stabilized horizontal AFC; electrostatic convergence and focus with dynamic
modulation of the convergence and focus anodes; crystal controlled AFC color synchronization; low level color demodulation
employing quadrature techniques; kinescope grid drive with D.C. restoration, and a color "killer" circuit to disable the color
channel during black and white reception.
Additional features include: a removable top panel to facilitate servicing and adjustment, and the location of most of the func¬
tional controls at the receiver front. These controls are located under the tilt-down control cover or behind the removable panel
directly below the control cover.
ELECTRICAL AND MECHANICAL SPECIFICATIONS
PICTURE SIZE.. Approx. 100 sq. ins. on a 15GP22 Kinescope
TELEVISION R-F FREQUENCY RANGE
Any of 70 UHF channels.470 me. to 890 me.
Any of 12 VHF channels, 54 me. to 88 me., 174 me. to 216 me.
(Any desired combination of 16 UHF and/or VHF channels
may be used.)
INTERMEDIATE FREQUENCIES
Picture I-F Carrier Frequency.45,75 me.
Sound I-F Carrier Frequency.
.41.25 me.
Color Sub-Carrier Frequency.(Nominal) 42.17 me.
POWER RATING.115 V. A.C., 60 Cy., 475 watts
AUDIO POWER OUTPUT RATING.3 watts max.
SWEEP DEFLECTION.Magnetic
FOCUS.Electrostatic
CONVERGENCE.Electrostatic
ANTENNA INPUT IMPEDANCE
LJHF—300 ohms balanced.
VHF—300 ohms balanced.
RCA TUBE COMPLEMENT
Tube Used
Function
(1) RCA 6BQ7A.R-F Amplifier (VHF Only)
(2) RCA6AF4.,.R-F Oscillator
(3) RCA 6U8.I-F Amplifier
A K3E Crystal is used as a mixer
(4) RCA 6DC6.1st Picture I-F Amplifier
(5) RCA 6DC6.2nd Picture I-F Amplifier
(6) RCA 6DC6.3rd Picture I-F Amplifier
(7) RCA 6AN8.4th Picture I-F Amplifier and Killer
(8) RCA 6CL6.5th Picture I-F Amplifier
A 1N60 Crystal is used as the picture 2nd Detector
(9) RCA 6CL6.1st Video Amplifier
Tube Used
Function
(10) RCA 6AN8.2nd Video Amplifier and "Q" Phase Splitter
A 1N60 Crystal is used as the Sound Detector
(11) RCA 6AU6.1st Sound I-F Amplifier
(12) RCA 6AU6.Driver
(13) RCA 6AL5.Ratio Detector
(14) RCA 6AV6.1st Audio Amplifier
(15) RCA 6AQ5.Audio Output
(16) RCA 12AT7.Vertical Sync. Separator and Sync. Output
(17) RCA 12BH7. . . Vertical Oscillator and Vertical Output
(18) RCA 12AU7.Vertical Convergence Amplifier
(19) RCA 6AN8.Horiz. Sync. Separator and AGC
(20) RCA 6SN7GT.Horiz. Sweep Oscillator and Control
(21) RCA 6CD6.Horiz. Sweep Output
(22) RCA 6AU4GT.Damper
(23) RCA 1X2B.Focus Rectifier
(24) RCA 3A3.High Voltage Rectifier
(25) RCA 6BD4.Shunt Regulator
(26) RCA 6AN8.Band Pass Amplifier and Keyer
(27) RCA 6BY6."Q" Demodulator
(28) RCA 6AN8.Burst Amplifier and Phase Detector
(29) RCA 6AN8.3.58 MC Osc. and Reactance
(30) RCA 6AN8.Quadrature 3.58 MC Amplifier
and Phase Detector
(31) RCA 6BY6."I" Demodulator
(32) RCA 6AN8."I" Amplifier and "I" Phase Splitter
(33) RCA 12BH7.Green Adder and Output
(34) RCA 12BH7.Blue Adder and Output
(35) RCA 12BH7.Red Adder and Output
(36) RCA 6BC7.Green, Blue and Red D.C. Restorers
(37) RCA 15GP22.Tricolor Kinescope
Two selenium rectifiers are used for Low Voltage
rectification.
First Edition—First Printing 3-31-54
Trademarks @
Printed in U. S. A.
, "RCA VICTOR," "VoltOhmyst." Reg. U. S. Pat. Off.

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the CT-100 and is the answer not in the manual?

Questions and answers

Subscribe to Our Youtube Channel

Related Products for RCA Victor CT-100

Table of Contents