Product Info

3DH03220 MDR-8000 Series Radios
Issue 6, July 2002 General
1-17
MODULATION
MDR-85XX-X 32 TCM
MDR-87XX-X 128 TCM
BAUD RATE (MB/S, ±0.003%) MDR-85XX MDR-87XX
-2
-4
-8
-12
-16
0.7726
1.4594
2.9189
4.3783
5.8378
0.5349
1.0104
0.5349
3.0311
4.3783
MINIMUM RF CHANNEL BANDWIDTH (99% POWER)
(MHZ)
MDR-85XX MDR-87XX
-2
-4
-8
-12
-16
1.25
2.50
3.75
5.25
7.00
0.80
1.25
2.50
3.75
5.00
Frequency Stability ±0.001%
Receiver Noise Figure (measured at the filter input of a
space-diversity radio)
Not More Than 5 dB
Max RSL (1 X 10
-6
BER) (measured at the filter input of a
space-diversity radio)
-10 dBm
Background BER
Less Than 1 X 10
-11
for RSL at least 5 dB above 1 X 10
-6
threshold
RADIO TYPE TYPICAL RCVR THRESHOLD
(DBM) BER=10
-6
TYPICAL DISPERSIVE FADE
MARGIN (DB) BER=10
-3
MDR-8502-2
MDR-8502-4
MDR-8502-8
MDR-8502-12
MDR-8502-16
-88.0
-86.0
-83.0
-81.0
-80.0
78
74
65
62
60
MDR-8505u-2
MDR-8505u-4
MDR-8505u-8
MDR-8505u-16
-89
-86
-83
-80
TBD
TBD
TBD
TBD
Table 1-4 (Cont.) Physical, Environmental, and Electrical Characteristics
ITEM CHARACTERISTICS