Frequency Reference; External Reference; Internal Reference; Time Code Reference - Safran CORTEX Series User Manual

1.6.8

Frequency Reference

1.6.8.1

External Reference

Input port
Frequency
Impedance
Level
1.6.8.2

Internal Reference

Frequency
Frequency stability
1.6.9

Time Code Reference

Time code
Input port
Amplitude
Impedance
Time tagging accuracy
Flywheel mode
1.6.10

Mechanical - Environment

Industrial PC chassis
Test Modulator board
Demodulator board
Weight
Operating temperature
Storage temperature
Relative humidity
© Safran Data Systems – IMP000074 e14r1
HIGH DATA RATE RECEIVER
HDR-4G+ USER'S MANUAL
1 port for the demodulator and 1 port for the test modulator
10 MHz sine or square
50 
0.5 to 10 Vpp (if DC = 0)
DC max. =  4 V
10 MHz
  5 ppm ageing first year
  2 ppm ageing following years
  15 ppm vs temperature variations (10° to 40°)
IRIG-B or NASA 36
1
0.8 to 8 Vpp
100 k
 50 s
Yes
19-inch rack-mountable (4 rack space)
Depth: 550 mm
PCI, 1 slot (+ 1 I/O slot)
PCI, 2 slots
 25 kg
+ 10°C to + 40°C
- 20°C to + 60°C
5% to 95% noncondensing
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It cannot be duplicated or distributed without expressed written consent.
Ref. DTU 100782
Is.Rev 3.5
Date: June 1, 2021
Safran Data Systems
.
Page 56