Fiogure 1-2. Test Set Control Monitor-Recording Head ANA YM-9, block diagram.

TM 11-6625-2478-12

4.8V DC BATTERY

TEST VOLTAGE

CONTROL-MONITOR

C-8338/AYA-10 BATTERY

RHA OPERATING VOLTAGES

CASE, TEST SET

AND SIGNALS

CY-7117/AYM-9

(SEE NOTE)

PRIMARY

115V AC, 400 HZ

SIMULATOR,

POWER

MONITOR INPUT

SM-627/AYM-9

OPERATING VOLTAGES

AND SIGNALS

CRT MOMNITOR ASSEMBLY OF

CONTROL-MONITOR C-8338/AYA-10

OR TEST SET, SIGNAL DATA

CONVERTER AN/AYM-8

TEST VOLTAGES

CONTROL-MONITOR

C-8338 / AYA-10 SWITCHES

NOTE:

RHA UNDER TEST IS MOUNTED IN

CASE, TEST SET CY-7117/AYA-9

CONTROL-MONITOR

RERUN SIGNALS

C-8338/AYA-10 SWITHCHES

EL6625-2476-TM-2

Figure 1-2.

Test Set Control Monitor-Recording Head ANA YM-9, block diagram.

1-6. Technical Characteristics

1-7. Items Comprising Test Set, Control Monitor-

Recording Head AN/AYM-9

Technical characteristics for Test Set, Control Monitor-

Recording Head AN/AYM9 are given in table 1-1.

The components and dimensions of the AN/AYM-9

are listed in table 1 and shown in figure 1-1.

Table 1-1. Test Set, Control Monitor-Recording Head

AN/A YM-9, Technical Characteristics

Parameter or signal

Characteristics

Temperature range:

Non operating ........................................................65F. to 155F

Operating...............................................................4F. to 120F.

Altitude range:

Non operating ........................................................0 to 50,000 feet (15.24 kilometers) above sea level

Operating...............................................................0 to 1 0,000 feet(3.048 kilometers)above sea level

Relative humidity range.................................................0 to 998%

Input power requirement ...............................................115 11.5 volts ac, 400 20 Hz

Input data from Control-Monitor C-8 /AYA-10

Decimal test signal, binary coded decimal test signal,

+10 1.5 volts dc signal level

or binary coded decimal ( +3) test signal

Battery voltage .......................................................+4.8 0.2 volts de

Output data from Simulator, Monitor Input SM27/AYM-9:

Resistor test voltage...............................................+5 0.voldc

Switch test voltage .................................................+ 10 I1.5 volts de

Deflection and accelerating anode voltage ..............+500 50.0 volts de

Filament voltage ....................................................63 063 volts ac

1-4