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OM20 Universal Outdoor Modem
Technical Specifications
8.0
Data Rates – (Refer to Section 8.11)
8.1
Modulator
Modulation
L-Band Tuning Range
Impedance
Connector
Return Loss
Output Power
Output Stability
Output Spectrum
Spurious
On/Off Power Ratio
Scrambler
FEC
Outer Encoder Options
Data Clock Source
Internal Stability
TM116 – Rev. 1.0
BPSK, QPSK, and OQPSK (8PSK, 16QAM Optional)
950 to 2050 MHz in 1 Hz Steps
50-Ohm
N-Type female
10 dB Minimum
-20 to -45 dB
±0.5 dB Over Time and Temperature
Meets IESS 308/309/310 Power Spectral Mask
-60 dBc In-Band 950 to 2050 MHz
-45 dBc Out-of-Band
>60 dB
TT V.35 or IBS (Others Optional)
Viterbi, K = 7 at 1/2, 3/4 and 7/8
2/3 Rate Trellis
Radyne Turbo (Optional)
BPSK 21/44
8PSK/16QAM 3/4, 7/8
QPSK 1/2, 3/4, 7/8
(Turbo Supported at all Modulation Types)
Reed-Solomon INTELSAT (DVB Optional)
Internal, Rx Recovered
-8
5x 10
Typical
Technical Specifications
8
8-1
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