User's Manual

MDS LN100 Integrator’s Guide 05-6950A01, revision 3
[7]
5.3 RF Output Settings
Consult Table 3 for the applicable power settings. The LN100 is a multi-modem system operating between 150-
174MHz, in channel bandwidths of 6.25kHz, 12.5kHz, and 25.0kHz. Modulation choices in each bandwidth include
CPFSK, QPSK, 16QAM, and 64QAM. OTA Rate and maximum power is based on the modem choice and the
applicable emission mask for the operating frequency.
Bandwidth
kHz
Modem
symbols
per
second
CPFSK
(x1)
OTA
bps
QPSK
(x2)
OTA
bps
16QAM
(x4)
OTA
bps
64QAM
(x6)
OTA
bps
Maximum
Output
Power
Comments / Restrictions
6.25
4800
--
9600
19200
28800
41.4 dBm
Max. Rate depends on operating frequency
12.5
9600
--
19200
38400
57600
41.4 dBm
Max. Rate depends on operating frequency
12.5
10000
--
20000
40000
60000
41.4 dBm
Max. Rate depends on operating frequency
12.5
9600
9600
--
--
--
41.4 dBm
Max. Rate depends on operating frequency
25.0
16000
--
32000
64000
96000
41.4 dBm
Max. Rate depends on operating frequency
25.0
20000
--
40000
80000
120000
41.4 dBm
Max. Rate depends on operating frequency
25.0
19200
19200
--
--
--
41.4 dBm
Max. Rate depends on operating frequency
Table 3. LN100 Power Output
5.3 Offered Antennas
Consult Table 4 for offered antennas.
Part#
Description
97-4278A20
Yagi 150-174MHz 7dBd
97-4278A21
Yagi 150-174MHz 9.2dBd
97-4278A22
Yagi 150-174MHz 10.2dBd
97-4278A26
Omni 150-156MHz 3dBi
97-4278A27
ANTENNA, OMNI, 156-162MHz, 3dBi
97-4278A28
FG,Omnidrct'l Ant,3 dBi gain,168-174 MHz
Table 4. LN100 offered antennas