The Tektronix 149 is an NTSC video signal generator. All 149 units serial number B040500 and up have been modified to be 149A units.

Tektronix 149
NTSC signal generator
Tektronix 149A

Produced from 1973 to (?)

Manuals

Key Specifications

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Links

Documents Referencing 149

Document Class Title Authors Year Links
AX-3106.pdf Application Note Vertical Interval Test Signals - Reprogramming Tektronix Signal Generators (TV Products App Note No.19) 1975

Documents Referencing 149A

Document Class Title Authors Year Links
ServiceTekNotes 20 Nov 1981.pdf Article 147A/149A Multiburst Frequency Adjustment 1981

Patents that may apply to 149

Page Title Inventors Filing date Grant date Links
Patent US 3453403A Power selection device Eldon Hoffman 1966-08-18 1969-07-01

Patents that may apply to 149A

Page Title Inventors Filing date Grant date Links
Patent US 3453403A Power selection device Eldon Hoffman 1966-08-18 1969-07-01

Pictures

149A

Components

Some Parts Used in the 149

Part Part Number(s) Class Description Used in
151-0232-00 151-0232-00 Discrete component dual NPN transistor 067-0596-00 067-0679-00 067-0690-00 067-0690-01 067-0886-01 067-0886-02 067-0886-03 067-0886-04 067-0886-05 1S2 11B2A 1101 1350 140 1401 1401A 141 141A 142 1420 1421 1422 144 145 1450 146 147 147A 1470 1478 148 148M 1480C 1481C 1482C 1485C 149 149A 176 221 26A1 26G1 26G2 2620 285 3A10 3T2 308 323 324 326 4115B 432 434 4501 4601 4602 4610 4620 4623 4631 4632 4633A 4634 464 465 465B 466 468 4701 492 492A 492AP 492P 494 494P 496 496P 502A RM502A 5030 R5030 5031 R5031 5403 5440 5443 5444 576 5A13N 5A26 5L4N 630 647A R647A 650 650A 650HR 651 651A 651HR 652 652A 652HR 653A 653HR 654 655 655A 655HR 656A 656HR 670 670A 671 671A 690SR R7103 7104 7313 7403N R7403N 7503 7504 7514 7603 7612D 7613 7623 7623A 7633 7704 R7704 7704A 7834 7844 R7844 7854 7903 R7903 7904 7904A 7912AD R7912 7934 7A19 7B51 7B70 7B71 7D13A 7D20 7L12 851 8560 8561 AM501 CG5001 CG551AP DM501A DM502A DM505 FG501 FG503 FG504 FG507 GMA304 M M3 OF150 OF151 OF152 OF235 RG501 SPG1 SPG2 S-51 TSG4
155-0022-00 155-0022-00 155-0022-01 Monolithic integrated circuit analog multiplexer 147 148 149 335 468 1430 1441 1461 1900 1910 2220 2221 2230 5223 5403 5440 5441 5443 5444 5A38 7313 7403N 7503 7504 7514 7603 AN/USM-281C 7613 7623 7623A 7633 7704 R7704 7704A 7834 7844 7854 R7912 7912AD 7912HB 7904 R7903 7904A 7934 7A12 7A18 7A18A 7A18N 7B52 7B53N 7D10 7D11 7D12 NT-7000 P7001
2N3055 151-0140-00 Discrete component general-purpose silicon NPN power transistor 115 140 142 144 145 146 147 149 230 240 453 453A 464 465 465B 466 468 475 491 520A 521 522 528 576 5223 1420 1421 1422 1424 4002A 4501 4551 7313 7403 7503 7504 7603 7613 7623 7623A 7623B 7633 7704 TM504 TM506 TM5006 1140A
RCA 40250 151-0148-00 Discrete component Si-NPN bipolar transistor RE4012 RM529 R293 R522A 015-0057-00 015-0057-01 015-0073-00 067-0502-00 067-0502-01 067-0601-00 1A4 1S1 1S2 1101 114 R116 140 142 144 145 145M 146 147 149 184 284 285 286 3S1 3S2 3S5 3S6 3T5 3T6 4002A 4501 4701 491 5030 R5030 5031 R5031 520A R520A 521 521A R521A 522 522A 576 601 602 611 647A R647A 650 650A 650HR 651 651A 651HR 653A 653HR 656 7L12 7503 7504 7514 7704 R7704 T4002 T4005
STD704 152-0125-00 Discrete component 4.7 mA tunnel diode 1L40 1S1 11B1 11B2 11B2A 147 R147 147A R147A 1470 148 R148 148-M 149 R149 149A R149A 21A 22A 3B4 3B5 408 432 434 453 453A 454 464 465 466 491 5T3 544 RM544 546 RM546 547 RM547 556 RM556 7B70 7B71 7D11