Module
Specifications
DCM000000054 Rev Q
1-3
1.4 Module Specifications
Table 2 LNKA Module Specifications
Frequency Bands
See Model Chart
Modulation & Channel Spacing
Broadband Amplifiers
RF Output Power Capability
1dB Compression Point = +37 dBm Typical
IP3 Intermodulation = +47 dBm
AGC Control Adjustment Range
+15 to +30 dBm or Disabled
AGC Attack Time (10%-90%)
AGC Decay Time (90%-10%)
0.5 - 5 mS Typical
50 - 200 mS Typical
RF Gain Adjustment Range
+34 to +84 dB
in 1 dB Steps
Gain Variation over Passband
2 dB Maximum
Max RF Input, no damage
+10 dBm with Min Gain & Max RF Out
Noise Figure
<8 dB, 5 dB Typical
Maximum RF Input
Output Level from De-rating Chart minus the
Gain. As an example, for 1 FM Carrier (+33
dBm) at minimum Gain (+34 dB)
the Maximum RF Input is -1 dBm.
Transmit Duty Cycle
Continuous
Transmit Spurious
-13 dBm max
Receive Conducted Spurious
-57 dBm Max
Group Delay
< 200 nS
(< 100 nS Variation across Passband)
Input Return Loss
>14 dB
RF Connectors
SMA (50
Ω
) Connectors
Module Power Supply Requirements
40 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
Configuration Options
RF Modules may be configured either via the
optional Controller 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 Identifiers
FCC: H6M-LNKA100 VHF
H6M-LNKA400
UHF
H6M-LNKA800
800-900MHz
E675JS0080 700-900 MHz (pending)
Industry Canada Certifications
IC: 1541A-LNKA100
VHF
1541A-LNKA400
UHF
1541311246A
800-900MHz
2868C-5JS0080 700-900 MHz (pending)
Also consult the main LinkNet™ Manual DCM000000008.
