1、MIL-R-22763 (WP) AM EN DMENT-2 I APRIL I965 . SUPER SEDIN O AMENDMENT-I . 22 DEGEMBER 1961 m-Am SpECrFICA!rIOfl RECEIVER-ZiRAmSMITPER, RADIO U!-547( *)/ASQ-l9 m IECOER, PUISE KY-3E(*)/ASQ-19 This amendnent forms a part of Military Specification Bureau of Naval Weapons, Department of the Navy. m-i-22
2、763(w) date8 20 Februam 1965, and has been approved by the paragraph 1.2: Pdd “Indicator, course ID-387/W peragraph 2.1, after “invitation for bids“: Add: “except the dated doCument indicated below,“ paragmgh 2.1, under SPECIFIC ; ElectricaJ. an8 ELectmnc Equipment (Sec 2.2(2)“ parsgraph 2.2: “(2) S
3、pecification MIEEB is isvBilab3.e only lrai Bureau of Haval Weapons, Washington 25, D. C. paragraph 3.2.5.1: 1st eentence: delete “!2ype DA and substitute “me Dn. “Ektemal connectons shaU be -heno1 t;rpes 126-10572, l2erference shall be contmlled within the lmits of Specification 11-6181.13, axcqt a
4、 fouom: Frequency Range Level - *3.2.8*2 Rbflated Bteflerence - R: 15 to 70 volts (3) Load Impedance: (4) Rise Time: (5) buration: (6) Synchronization: 2200 ohm 5.n parallel with 500 picofarads 1.5 to 20 microseconds at 10 volt level; duration at the 3 volt level sbaU not exceed 30 microseconds, The
5、 10 volt level on the leading edge shd.1 occur at least 0.5 but not more than 5.0 micro- seconds before the point at which the first puise of the trarsmitted interropation pase pair reaches 1% of its maximm voltage amplitude . trigger terminal shall not exceed + 1.0 volt jn amplitude with the specif
6、ied load hpedance. Spurious output shall be defined as any output outside of the maximum dimensicm of the blanking pulse trigper envelope permitted above, with an additional 30 microsecmds allwed for the decay from the 3 volt to the 1 volt level. (8) Operating be: SlankinE pulse tripeers shall be pe
7、nerated only when the eqicipment 3s in the T/2 mode of operation.“ paragraph 3.3.1.24: Delete paragraph and substitute at the blanking pulse tripyer ovbput teninal. 0.7 microsecond maximum from 3 volt to 10 vo?.t level. (7) Spuricnis Output: Any spurious output at the blanking puise Il 3.3.1.2.L Pow
8、er Flequirements - The equipnient sh.a.1 cive specified perfonnance with tiie power sources listed 5n Specj fication P.n-I-U?3O9, The power requirements shall not exceed the specified amounts. (1) A-C Power, Phase-2 (to neutral) 26-Volts A-C 1.5 amperes il-Vlts A4 2 . 2 -amperes (2) A-C Power, Phase
9、s 1 and 3 (to neutral) ll!GVlts A-C 0.120 ampere (3) D-C Power 28-voit 8.0 amperes, jntermittent (channeling) - -. -5- .* Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-NIL-R-22763 (2) 58 M 7977706 0353566 7 m Operating Voltage Limits. - .- . . ._ c
10、urrent (b) +250 V -. . peratng VoltaFe Limits :. - Current . pemting VOitage Lhits . not appear in Ameruiment-l. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-Ji -4- 4 3 5 rui *.- *b, “J, Amendment -2 3 .- O 7 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-i M O O O O P P H a ._. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-
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