User's Manual

Module Specifications
D044-13432 Rev A 3
1.4 Module Specifications
Table 2 LNKF100 Module Specifications
Frequency Bands See Model Chart
Modulation & Channel Spacing
Narrowband FM
25 or 12.5 KHz as per Model Chart
RF Frequency Stability Tracks Input Signal Exactly
Max. RF Output Power 37 dBm
RF Output Power Range +20dBm to +37dBm
RF Output Power Variation vs. Input
(over -90 to -30 dBm)
+/- 1 dB
Input Dynamic Range -110 to -30 dBm
Input Sensitivity Adjust Range -110 to -50 dBm
Input Hysteresis 1 to 10 dB
Adjacent Channel Selectivity
60 dB minimum for 25 KHz modules
55 dB minimum for 12.5 KHz modules
Transmit Duty Cycle Continuous
Transmit Spurious
-13 dBm max for 25 KHz modules
-20 dBm max for 12.5 KHz modules
Receive Conducted Spurious -57 dBm max
Audio Distortion & Noise
<4% increase for 25 KHz modules
<5% increase for 12.5 KHz modules
Transmit Key-Up & Key-Down Times <2 mS Key-Up, <1 mS Key-Down
Group Delay
<120 usec for 25 KHz,
<160 usec for 12.5 KHz
RF Connectors
SMA (50Ω) Connectors
Module Power Supply Requirements 45 Watts maximum
Connections
Edge Connector & 2 SMA RF Connectors, DB-15
Connector on back of Card-Cage provides per-
Module Fault Relay, Interconnect to other
Modules, & RS-232 Connection
Front Panel Indicators
Operating, Stand by, Fault, Program Mode,
Receive, Transmit
Configuration Options
RF Modules may be configured either via the
optional Gateway Module, or via a PC and an RS-
232 Connection via the Card-Cage.
Operating Temperature Range
-10 to +50
o
C; consult manual DCM000000008 for
cooling requirements
Operating Humidity Range 10 to 90% RH, Non-Condensing
Size & Weight
9.11” High, 2.00” Wide, 14.00” Deep,
10 lbs, 4.5 kg Max
FCC Identifier
Industry Canada Certification
Also consult the main LinkNet™ Manual DCM000000008.