High Speed GMSK Modem 4k to 64kbps
Page 12 of 20
MX589
0
-10
-20
-30
.
.
BT = 0.3
BT = 0.5
Gain (dB)
-40
-50
-60
-70
Frequency/Bitrate
0.01
0.1
1
10
Figure 9: Tx Filter Response
BT = 0.3
BT = 0.5
Figure 10: Typical Transmit Eye Patterns
0
-10
-20
-30
-40
-50
-60
-70
BT
=
0.3
BT = 0.5
0
1.0
2.0
Frequency/Bitrate
Figure 11: Tx Output Spectrum (Random Data)
2001 MX-COM, Inc.
www.mxcom.com tel: 800 638 5577 336 744 5050 fax: 336 744 5054
Doc. # 204800103.011
4800 Bethania Station Road, Winston-Salem, NC 27105-1201 USA
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