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MIL-STD-188_165B.055806.pdf
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MIL-STD-188_165B.055806.pdf
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Downloaded from http://www.everyspec.com
MIL-STD-188-165B
ii
FOREWORD
1. This standard is approved for use by all Departments and Agencies of the Department
of Defense (DoD) within the distribution limitations noted at the bottom of the cover.
2. It is DoD policy that all joint and combined operations be supported by compatible;
interoperable; and integrated command, control, communications, and intelligence (C3I)
systems. All C3I systems developed for use by U.S. forces are considered to be for joint use.
The Director, Defense Information Systems Agency (DISA), serves as the DoD single point of
contact for developing information technology standards to achieve interoperability and
compatibility. All C3I systems and equipment shall conform to technical and procedural
standards for compatibility and interoperability.
3. Military standards (MIL-STDs) in the 188 series (MIL-STD-188-XXX) address
telecommunications design parameters and are to be used in all new DoD systems and equipment
procurements, or major upgrades thereto. The MIL-STD-188 series is subdivided into a MIL-
STD-188-100 series, covering common standards for tactical and long-haul communications; a
MIL-STD-188-200 series, covering standards for tactical communications only; and a MIL-
STD-188-300 series, covering standards for long-haul communications only. Emphasis is being
placed on the development of common standards for tactical and long-haul communications (the
MIL-STD-188-100 series). The MIL-STD-188 series may be based on, or make reference to,
American National Standards Institute (ANSI) standards, International Telecommunications
Union – Telecommunication Standardization Sector (ITU-T) recommendations, International
Organization for Standardization (ISO) standards, North Atlantic Treaty Organization (NATO)
standardization agreements (STANAGs), and other standards, wherever applicable.
4. This MIL-STD is part of a profile of standards for super high frequency (SHF)
satellite communications (SATCOM) (6.4).
5. Comments, suggestions, and questions on this document should be addressed to
DISA, 6910 Cooper Ave., ATTN: IE53, Fort Meade, MD 20755-5496, or emailed to
[email protected]. Because contact information can change, verify the currency of this
address information by using the ASSIST Online database at https://assist.dla.mil.
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MIL-STD-188-165B
iii
CONTENTS
PARAGRAPH PAGE
FOREWORD .................................................................................................................................. II
1. SCOPE ........................................................................................................................................ 1
1.1 Scope. .................................................................................................................................... 1
1.2 Applicability. ........................................................................................................................ 1
1.3 Certification authority. .......................................................................................................... 1
1.4 Additional requirements........................................................................................................ 1
1.5 Requests to deviate from the standard. ................................................................................. 1
2. APPLICABLE DOCUMENTS .................................................................................................. 1
2.1 General. ................................................................................................................................. 1
2.2 Government documents. ....................................................................................................... 2
2.2.1 Specifications, standards, and handbooks. ..................................................................... 2
2.3 Non-Government publications. ............................................................................................. 2
2.3.1 Order of precedence. ...................................................................................................... 4
3. DEFINITIONS ............................................................................................................................ 4
3.1 Definitions of terms. ............................................................................................................. 4
3.2 Abbreviations. ....................................................................................................................... 4
3.3 Accuracy. .............................................................................................................................. 6
3.4 Back to back. ......................................................................................................................... 6
3.5 Bit error ratio (BER). ............................................................................................................ 6
3.6 Data rate (R
d
). ....................................................................................................................... 6
3.7 dBc. ....................................................................................................................................... 6
3.8 E
b
/N
0
. ..................................................................................................................................... 6
3.9 Error vector magnitude (EVM). ............................................................................................ 6
3.10 E
s
/N
0
. ................................................................................................................................... 7
3.10 The ratio of energy per symbol to noise PSD. .................................................................... 7
3.11 Frequency uncertainty. ........................................................................................................ 7
3.12 Modem emulation. .............................................................................................................. 7
3.13 Punctured code. ................................................................................................................... 7
3.14 Quasi Error Free (QEF). ..................................................................................................... 7
3.15 Reference E
b
/N
0
. ................................................................................................................. 7
3.16 Stability. .............................................................................................................................. 8
3.17 Symbol rate (R
s
). ................................................................................................................. 8
3.18 Threshold E
b
/N
0
. ................................................................................................................. 8
3.19 Threshold E
s
/N
0
. .................................................................................................................. 8
4. GENERAL REQUIREMENTS .................................................................................................. 8
4.1 Overview. .............................................................................................................................. 8
4.2 Modem description. .............................................................................................................. 8
4.2.1 Transmission function. ................................................................................................... 8
4.2.2 Reception function. ........................................................................................................ 9
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MIL-STD-188-165B
iv
4.2.3 Control and monitoring functions. ............................................................................... 10
4.3 Operational conditions. ....................................................................................................... 10
4.4 Environmental perturbation. ............................................................................................... 10
5. DETAILED REQUIREMENTS ............................................................................................... 10
5.1 Overview. ............................................................................................................................ 10
5.2 Frequency reference. ........................................................................................................... 11
5.3 Baseband interfaces. ........................................................................................................... 11
5.3.1 Data rates. .................................................................................................................... 11
5.3.2 Ethernet data interfaces. ............................................................................................... 11
5.3.2.1 IP encapsulation. ................................................................................................... 11
5.3.2.2 Ethernet flow control. ........................................................................................... 11
5.3.3 Serial data interfaces. ................................................................................................... 12
5.3.3.1 High Speed Serial Interface. ................................................................................. 12
5.3.3.2 Balanced serial. ..................................................................................................... 12
5.3.3.3 Unbalanced serial. ................................................................................................. 12
5.4 Modem emulations.............................................................................................................. 12
5.4.1 Continuous wave. ......................................................................................................... 12
5.4.2 OM-73. ......................................................................................................................... 12
5.4.3 Legacy MIL-STD-188-165. ......................................................................................... 13
5.4.4 IESS-308. ..................................................................................................................... 14
5.4.5 IESS-309. ..................................................................................................................... 15
5.4.6 IESS-310. ..................................................................................................................... 15
5.4.7 IESS-315. ..................................................................................................................... 15
5.4.8 NATO STANAG 4486. ............................................................................................... 15
5.4.9 ETSI EN 302 307-1. .................................................................................................... 16
5.4.10 New modem emulations. ........................................................................................... 16
5.5 IF output interface. .............................................................................................................. 16
5.5.1 IF output frequency bands. .......................................................................................... 16
5.5.2 Output impedance. ....................................................................................................... 17
5.5.3 IF output carrier. .......................................................................................................... 17
5.5.3.1 IF output carrier frequency. .................................................................................. 17
5.5.3.2 IF stability. ............................................................................................................ 17
5.5.3.3 IF accuracy. ........................................................................................................... 17
5.5.3.4 Phase noise. ........................................................................................................... 17
5.5.3.4.1 Continuous component. ................................................................................. 17
5.5.3.4.2 Discrete component. ...................................................................................... 18
5.5.4 Output power control range, step size, and accuracy. .................................................. 18
5.5.5 Spectral output. ............................................................................................................ 18
5.5.5.1 Spectral confinement. ........................................................................................... 18
5.5.5.2 Transmission thermal noise. ................................................................................. 18
5.5.5.3 Transmission output spurious emissions. ............................................................. 21
5.5.5.4 Transmission output harmonics. ........................................................................... 21
5.5.6 Modulation performance. ............................................................................................. 21
5.5.6.1 Spectral inversion.................................................................................................. 21
5.5.6.2 Error vector magnitude. ........................................................................................ 21
5.6 IF input interface. ................................................................................................................ 22
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MIL-STD-188-165B
v
5.6.1 IF input frequency bands. ............................................................................................ 22
5.6.2 Input impedance. .......................................................................................................... 22
5.6.3 IF input carrier. ............................................................................................................ 22
5.6.3.1 IF input carrier frequency. .................................................................................... 22
5.6.3.2 Input frequency uncertainty. ................................................................................. 22
5.6.4 IF input power. ............................................................................................................. 23
5.6.4.1 Desired carrier. ...................................................................................................... 23
5.6.4.1.1 Minimum operating IF carrier input level. .................................................... 23
5.6.4.1.2 Maximum operating IF carrier input level. .................................................... 23
5.6.4.2 Composite power. ................................................................................................. 23
5.6.4.3 IF input overload. .................................................................................................. 23
5.6.5 Noise Figure. ................................................................................................................ 23
5.6.6 The demodulator noise floor shall be less than -130 dBm/Hz. .................................... 23
5.7 Demodulation. ..................................................................................................................... 23
5.7.1 Demodulation requirements. ........................................................................................ 24
5.7.2 Acquisition and timing performance requirements. ..................................................... 24
5.7.2.1 Initial acquisition. ................................................................................................. 24
5.7.2.2 Reacquisition......................................................................................................... 24
5.7.2.3 Bit count integrity. ................................................................................................ 24
5.7.2.4 Synchronization retention. .................................................................................... 24
5.7.2.5 Timing jitter. ......................................................................................................... 25
5.7.2.6 Doppler environment. ........................................................................................... 25
5.7.3 Error performance requirements. ................................................................................. 25
5.7.3.1 Back-to-back error performance. .......................................................................... 25
5.7.3.1.1 CW modulation format. ................................................................................. 25
5.7.3.1.2 OM-73. ........................................................................................................... 25
5.7.3.1.3 Legacy MIL-STD-188-165. ........................................................................... 25
5.7.3.1.4 IESS-308. ....................................................................................................... 25
5.7.3.1.5 IESS-309. ....................................................................................................... 25
5.7.3.1.6 IESS-310. ....................................................................................................... 26
5.7.3.1.7 IESS-315. ....................................................................................................... 26
5.7.3.1.8 NATO STANAG 4486. ................................................................................. 26
5.7.3.1.9 ETSI EN 302 307-1. ...................................................................................... 26
5.7.3.1.10 New modem emulations. ............................................................................. 26
5.7.3.2 Error performance with adjacent channel interference. ........................................ 26
5.7.3.3 Composite power. ................................................................................................. 27
5.7.3.4 Isolation of integrated modulators and demodulators. .......................................... 27
5.8 Modem control and monitoring functions. ......................................................................... 27
5.8.1 Modem remote control interface. ................................................................................. 27
5.8.2 Control and monitoring parameters. ............................................................................ 27
5.8.2.1 Control response times. ......................................................................................... 28
5.8.2.2 E
b
/N
0
reporting requirements. ............................................................................... 28
5.8.3 Positive modem control. .............................................................................................. 28
6. NOTES ...................................................................................................................................... 29
6.1 Intended use. ....................................................................................................................... 29
6.2 Acquisition requirements. ................................................................................................... 29
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