A.1.2 hardware configuration – Comtech EF Data SDM-650B User Manual
Page 171
SDM-650B Satellite Modem
Data Rates and Filters
Rev. 6
A–5
A.1.2 Hardware Configuration
This section lists the hardware configuration of a standard modem with a fixed rate filter
installed.
Hardware Requirements
Assembly #
Description
AS/1099-X REV-
Modem Chassis
X = 1 — SDM-650B Chassis
AS/0356 Rev. F or higher
Monitor and Control
M&C Software Requirements
SDM-650B Ver. 2.66 or higher
AS/0773-X -
Modulator
X = 1 — SDM-650B
X = 3 — SDM-650F
AS/0715-X -
Modulator Daughter
X = 1 — Fixed Rate Closed Network
AS/0778-X -
Demodulator
X = 1 — SDM-70/140 MHz 75
Ω
X = 6 — SDM-70/140 MHz 50
Ω
AS/0362-X -
Demodulator Daughter
X = 1 — Single Rate Filter Closed Network
X = 2 — Two Rate Filter Closed Network
X = 3 — Three Rate Filter Closed Network
X = 4 — Four Rate Filter Closed Network
AS/0365-X -
Sequential Decoder Option
X = 1 — Sequential Decoder with Rail