SPECIFICATIONS
Type Output*,
S
y
n
c
h
r
o
,
including Scott T transformer.
Number of Channels:
O
n
e
digital to synchro converter channel standard.
Second channel included when Option 001 is ordered.
Digital/Synchro Converter
Manufacturer:
N
a
t
e
l
model no. D S C 5101.
Significant Programming
Digits:
S
i
x
decimal digits representing a fraction of 360 °.
Accuracy:
2
.
5
arc-minutes (includes both D/S and Scott T
transformer inaccuracies).
Resolution:
1
6
bits.
Frequency Ranee:
3
6
0
Hz to 440 Hz.
Reference Input:
I
n
p
u
t
voltage (RHI, RLO): 2 2 V RMS to 30V RMS (26V
RMS nominal).
Input impedance: 2 5 kohms (minimum).
Output
Output format: S y n c h r o .
Output voltages ( V RMS,
phase referenced to
Ref Hi-Ref Lo)
S3-S1: 11.8 sin 0 * , in phase.
52-S3: 11.8 sin (0 sin + 1200), in phase.
S1-S2: 11.8 sin (0 sin + 240 °), in phase.
Output current
(maximum per channel):
2
Volt amperes.
Programmed By:
A
S
C
I
I
characters.
Power Reauirements:
5
V
and ±15V dc power is provided by the internal Power
Supply in the 53/63 Series Card Cage.
Voltage
(5-volt Supply):
4
.
7
5
V dc to 5.25 V dc.
Current
0
.
7
5
A, maximum quiescent, two channels.
(5-volt Supply):
0
.
8
0
A, peak, two channels.
Voltage
+
1
4
.
5
V dc to +15.5 V dc.
(±15-volt Supplies): - 1 4 . 5 V dc to -15.5 V dc.
Current
0
.
0
6
4
amperes per channel, no load.
(+15-volt Supplies): 0 . 1 6 5 amperes per channel, full load.
570 - 4