NAVY MIL-C-81925-1973 CONTROL TEST HARNESS C-9154 APM《C-9154 APM型检测控制设备》.pdf
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1、MIL-C-81925 (AS) 13 March 1973 -= . . L ;- MILITARY SPECIFICATION . Control, Test Harness C-9154/APM This specification has been approved by theNaval Air Systems Command, Department of the Navy. 1. SCOPE 1.1 Scope - The equipment covered by this specifi- cation shall be forermediate shop use and sha
2、ll facilitate the interface and test of the R-I623/APN Radar Receiver, the RT- 1028/APN-202 Receiver Transmitter, the MD-817D Modulator, and the RT-763D/APN-I54(V) Receiver Transmitter. 1.2 Classification - The equipment covered by this specification shall consist of the following items; Type Design
3、ation Applicable Paragraph C-9154/APM 3.5.1 1.3 Associated Equipment - This equipment shall operate with the associated equipment listed in 6.8. 2. APPLICABLE DOCUMENTS 2.1 General - The following documents of the issue in effect on the date of invitation for bids form a part of this specification t
4、o the extent specified herein: SPECIFICATIONS Military MIL-T-5422 Testing, Environmental, Air- craft Electronic Equipment MIL-E-17555 Electronic and Electrical Equipment and Associated Re- pair Parts, Preparation for Delivery of 1 THIS DOCUMENT CONTANS no pe rma ne nt damage . shall occur from an ac
5、cidental short circuit of the output. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-3.5.1.4.6 RF Detector - The equipment shall provide an rP detector to observe the Ka-band pulse charateristics of the SM:-652/APM Radar Simulator. Isolation to the
6、main rf signal shall be provided by a 20dB waveguide coupler. Characteristics of the rf detector shall be as follows : Operating Frequency 33.2 k.4 GHz Sensitivity at +10 0.2 volts min. dBm signal Operating Signal Level c13 dEhn max. 3.5.1.4.7 Panel Light Supply - The equipment shall provide a means
7、 for illuminating the lamps of the edge -1 igh t e d C -8752/APN a nd the (2-44 19B/APN-154 (VI control panel. At a nominal load of 0.5 amp amperes the output voltage shall be 5 f0.5 volts rms with a primary input of 115 Vac, 3.5.1.5 Controls - The following.controls shall be provided on the front p
8、anel. (a) MODE - A six position rotary switch, part of the internal C-8752/APN-202 control panel (3.5.1.4.2) used to control the RT-1028/APN-202 operating mode. The following positions are required: OFF, STBY, BCN, TEST, ACLS, XDAT. ENCODE - A six-position rotary switch part of the internal C-8752/
9、APN-202 control panel (3.5.1.4.2) used to select the RT-lO28/APN-202 encoder control voltage. The following positions are required: S, 1, 2, 3, 4, and 5. (b) (c) DECODE - A six-position rotary Switch used to select the control voltage applied to the RT-l028/AP+202 decoder control line, part of the i
10、nternal C-8752/APN-202 control panel, The following positions are required: S, 1, 2, 3, 4, and 5. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-C-
11、L925 bb 79999Ob OL437b9 5 m I TEST MODE - An eight-position rotary switch used to select the equipment test mode. The switch controls power to J9 and 57; controls the routing of the transmitter trigger pulses of J5 and 520; controls the input and output of the delay generator (3.5.1.4.1); controls t
12、he routing and termination of the inputs to Jll; and controls the routing of the amplitude modulation signal an AM source at J7, J12, J16, 517. The following positions are required: RT-763D R-1623 R-1623 SPARE, SPARE. DELAY - A three-position switch for selecting the source of 28 Vdc used to power t
13、he RT-1028/APN-202 or R-l623/APN under test. The source may come from the C-6690A/ APN-231 or an external supply. The following positions are required: EXT, OFF APM231 RCVR PTCT, RT-1028 9 R-1623 , RT-763D RT-1028 AC PWR - On off switch for the 115 Vac power input used to power the internal power su
14、pplies. The following positions are required: FAULT TEST - A two-position switch used to introduce a simulated fault in the RT-1028/APN-202 standby control line to permit testing of the beacon BIT circuits. The two positions required are ON and OFF. ON, OFF, i 14 Provided by IHSNot for ResaleNo repr
15、oduction or networking permitted without license from IHS-,-,- MIL-C-81925 66 7997906 0393770 L MIL-C-81925 (AS) 3.5.1.6 Electrical Connections - Connections to external circuits shall be provided as follows: Reference Receptacle Designation Type Function J1 MS3112E-16-26S C-8752, connection to exte
16、rnal Control Panel C-8?52/APN-202 52 MS3 1123-14-19 SW C-4419B, connections to external C-4119B/ APN-154 (V) Control Panel 53 MS3 112E-14- 19P CONT PANEL, power and control inputs from Control. C-6690A/APM-231 54 MS3 112E -16-8P BCN PWR, RT-763D beacon power and signal inputs from C-6690A/APM- 231 C
17、ontrol. 55 J6 57 MS3 112E -1 0-6s RT-763D, PWR, power and signal lines to RT-763D/ Re ce ive r -Tra ns - mitter. APN-l54(V) MS3112E -14 -19s RT-1028 PWR, power and con- o trol lines to RT -1 02 8 /APN-2 O2 Receiver-Trans- mitter. DM5605-27-1,3S-4-013 R-1623 PWR, power and signal lines Receiver. to R
18、T-l623/APN Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-Re fe re nce Designa tion 58 J9 510 511 512 J13 J14 515 J16 517 Re cep t a c le Type M39012 /18-004 MS3 112E -1 0-6s MS3112-12-3P M39012 /2 1-0002 M39 O 12 /2 1 -0 O 02 M39 O 12 /2 1 -0 O02 M
19、39 O 12 /2 1-0002 M39012/21-0002 M39012/2 1-0002 M39 O 12 /2 1 -00 02 16 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-flIL-C-L925 bb m 9999906 01q3772 5 m- Re fe re nce Designation J18 J19 52 O 52 1 522 52 3 Re cep t a c le TY Pe M39 02 4 /10-02 M
20、39024/10-2 M39 O 12 /2 1 -0 002 MS3112E-8-4P M39012 /21-O002 M39012/21-0002 w1 UG-GOO/U w2 UG-GOO/U MIL-C-81925 (AS) Function +, positive out- put to digital voltmeter. -, negative output connect ion f or a digital voltmeter. EXT TRIG, R-1623/ APN trigger out- put monitor, EXT SPLY, dc power input f
21、or an external supply PRE TRIG, pre- trigger out p ut monitor of Rece iver-Trans- mitter. RT-1028/APN-202 VIDEO TEST, video test point moni- tor of RT-1028/ APN-2 02 . RF IN, input from SM-652 radar simulator. RF OUT, rf output to R-l623/APN. 3.5.1.7 Cable Assemblies - Cable assemblies shall be prov
22、ided as follows: 3.5.1.7.1 Cable Designation and Length - Cable designation, length, and function shall be as shown below. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-C-1925 66 3993906 0343773 7 MIL-C-81925 (;As) Function Cable Nomina 1 Le ng
23、t h Designa tion (inches) Wl w2 w3 w4 w5 W6 w7 W8 w9 w10 36 Input dc power and control lines from J6 of Test Harness Control C-699OA/ APM-231. 42 24 * 40 28 72 72 40 14 8 Beacon dc-power in- put from J1 of Control C-6690A/ APM-231. Beacon control lines from 54. of Control C -66908 /APM-231 t O RT-76
24、3D/APN-154 (V) beacon. Beacon dc power from Control C-9154/APM to RT-763D/APM-l54(V) Power and signal lines to R-l623/APN Receiver. Input dc power cable from auxiliary power supply Input ac power cable from primary source. Power and control lines to RT-1028/ APN-2 02 Re ce ive r - Transmitter Power
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