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P
ARAMETER
Multi-symbol FM demodulation
(ARTM Tier-0) – PCM-FM with
trellis
SOQPSK demodulation
(ARTM Tier-1)
Multi-h CPM demodulation
(ARTM Tier-2) :
PM - xPSK demodulation
Inputs
Video outputs
© Safran Data Systems – IMP000074 e14r1
RX-1 Compact Operational Receiver
User's Manual
Independent mode – 2 demodulators (Ch1, Ch2)
Combined mode – 3 demodulators (Ch1, Ch2, Comb channel)
Internal bit synchronizer with bit rate from 50 kbps to 30 Mbps
Automatic FM modulation index tracking for better performances
Use of Trellis to improve the performance
Downscaled mode for non-ideal transmitters
Independent mode – 2 demodulators (Ch1, Ch2)
Combined mode – 3 demodulators (Ch1, Ch2, Comb channel)
SOQPSK and FQPSK demodulators Type TG, A, B, MIL
Internal bit synchronizer with bit rate from 2.5kbps up to 55 Mbps (NRZ)
Use of Trellis to improve the performance (2 dB Eb/N0)
Independent mode – 2 demodulators (Ch1, Ch2)
Combined mode – 1 demodulator (Ch1 or Ch2 or Comb channel)
Demodulation with internal bit synchronizer
Unrivalled BER performances with 2dB better than the competition
Reacquisition capabilities exceeding the IRIG recommendations (200 bits
Independent mode – 2 demodulators (Ch1, Ch2)
Combined mode – 3 demodulators (Ch1, Ch2, Comb channel)
Internal bit synchronizer with bit rate from 2.5kbps up to 20Mbps (BPSK) or
2 x IF inputs (from the IF recorder Cortex RSR for example)
1 IRIG-B time input (for time stamping telemetry Ethernet packets)
Independent mode – I
Combined mode – 2 times I
Reconfiguration possible in export mode
17 video bandwidths (12,5kHz to 20MHz)
Video output impedance selectable (low, 50Ω, 75 Ω)
Adjustable voltage (up to 4Vpp) and coupling (AC or DC)
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It cannot be duplicated or distributed without expressed written consent.
Ref.
D104047
Is.Rev
08
Previous Ref.:
Date:
21/06/2021
S
PECIFICATIONS
(+/- 28% ie from 0.5 to 0.9)
IRIG 106 Differential code
Cutting-edge performances
needed after fading)
Available bit rate up to 48Mbps
40 Mbps (QPSK/OQPSK) (NRZ)
2 x RF
2 x AUX for i.e. pre-d tape carrier
4 x BNC outputs
, Q
ch1
ch1
chcom
Safran Data Systems
-
, I
, Q
ch2
ch2
and Q
chcomb
.
Page 22
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