Product Info
Table Of Contents
- 1 General
- 1.1 INTRODUCTION
- 1.2 STANDARD FEATURES
- 1.3 NAMING CONVENTION
- 1.4 ORDERING INFORMATION
- 1.5 SYSTEM CONFIGURATIONS
- 1.6 RADIO CONFIGURATIONS
- 1.7 FEATURES AND OPTIONS
- 1.7.1 Primary Power
- 1.7.2 Transmit Power Level Options
- 1.7.3 Differential Absolute Delay Equalization (DADE)
- 1.7.4 Trellis Encoding and Time Domain Equalization (TDE)
- 1.7.5 MCS-11 Alarm/Control Interface
- 1.7.6 Foreign Alarm Interface
- 1.7.7 Relay Interface Option
- 1.7.8 Extended Link Monitor Channel
- 1.7.9 Automatic Transmitter Power Control Provisioning Option
- 1.7.10 Service Channels Provisioning Options
- 1.7.11 Mechanical Options
- 1.7.12 Capacity upgrade
- 1.7.13 Bandwidth upgrade
- 1.8 USER SYSTEM INTERFACE (USI)
- 1.9 RADIO CHARACTERISTICS
- 1.10 EXTERNAL INTERFACE REQUIREMENTS
- 1.11 EQUIPMENT LISTING
- Table 1-6 MDR-8000/i/s Common Shelf Assembly
- Table 1-7 Supplied and Optional Equipment
- Table 1-8 I/O Interface Options
- Table 1-9 XMTR Options
- Table 1-10 PA Options
- Table 1-11 RCVR Options
- Table 1-12 Capacity Keys for Transmitter and Receiver Modules
- Table 1-13 LBO Options
- 1.11.1 Diplexer Filter Kits
- 1.11.2 Standard Filter Kits
- 1.11.3 Cable Drop Kit Option
- 1.12 FAN ASSEMBLY
- 1.13 HANDSET KIT
MDR-8000 Series Radios 3DH03220
General Issue 6, July 2002
1-30
Frequency Stability ±0.001%
Receiver Noise Figure (measured at the filter input of a
space-diversity radio)
Not More Than 5 dB
MODULATION 128 TCM
RF BAUD (MB/S =0.003 %)
MDR-87XXs-155 25.285
RADIO TYPE TYPICAL RCVR THRESHOLD
(DBM) BER=10
-6
TYPICAL DISPERSIVE FADE
MARGIN (DB) BER=10
-3
MDR-8706s-155 -70.0 51
MDR-8708s-155 -69.0 51
MDR-8711s-155 -69.0 51
Note: The typical RCVR thresholds listed above are for non-standby or hot-standby with space diversity configura-
tions. For hot-standby configurations, deduct 1 dB for the A side and 10 dB for the B side.
MAXIMUM RSL (BER=1 X 10
-6
BER (DBM)
-10
THRESHOLD INTERFERENCE
COCHANNEL (DB) 34
ADJACENT CHANNEL (DB) -8
RF CHANNEL BANDWIDTH (MHZ)
MDR-87XXs-155 30
EMISSION DESIGNATOR
MDR-87XXs-155 30MOD7W
Table 1-4 (Cont.) Physical, Environmental, and Electrical Characteristics
ITEM CHARACTERISTICS