TM 11-5840-360-14-1-1
1.22.4 Power Requirements
1.22.3 Physical Description
A physical description of this unit is found in Table
The power requirements of this item are: 115Vac,
10, 60 Hz, 200 W.
Table 1-23. Signal Data Converter CV-3442 Performance Characteristics (V4)
Parameter
Description
Video Input
+3.5V (maximum) into 75 ohms
Acknowledge Pulse Input
+3.5V (maximum) into 75 ohms
Gyro Compass Input
70 Vdc/step-by-step, 10-minute steps
FTC Control Line Input
Negative level lines select FTC time constant
Antenna Azimuth (AZ REF) Input
115V, 10, 60 Hz
Antenna Azimuth (AZ SYNCHRO) Input
90V (line-line), 30
SPA-66/SPA-25 Trigger Outputs
5 used (minimum) pulse; Output Level (high) +10
1 Vdc into 75 ohms; Output Level (low) 0
Vdc (passive pull down); Short circuit
protected
SPA-66/SPA-25 Video Outputs
Positive going signal; Output Level (high) 2.5
.5 Vdc into 75 ohms; Output Level (low)
0 2 V into 75 ohms
Video Output
Composite of video and heading flash signals
Synchro Output
90V (line-line)
Relative Bearing Synchro Output
AZ REF passed to SPA units
North-Stabilized Synchro Output
90V (line-line) 30 difference data signal between
compass; and AZ REF passive to SPA units
Azimuth Reference (AZ REF)
115V, 10, 60 Hz
Ambient Temperature Range
0to +55C
Relative Humidity (at 550 C)
95%.
Shock (all planes)
15G
Vibration
1G at 5-50 Hz
Waterproofing
Drip-proof
Table 1-24 Amplifier - Generator AM-6933 Performance Characteristics (V4)
Parameter
Description
3-CM and 10-CM Trigger Input
Input Level (high) +0.7 0.1 Vdc; Input Level
(low) 0.1 0.1 Vdc
3-CM and 10-CM SLA-10 Outputs
Output Level (high) +10 1.0 Vdc (into 75 ohms);
Output Level (low) 0 to 0.2 Vdc
Ambient Temperature Range
0to +55C
Relative Humidity (at 55C)
95%
Shock (all planes)
15G
Vibration
1G at 5-50 Hz
Waterproofing
Drip-proof
1-29
Previous Page
