EOA-m Ruggedized Preamplifier
EOA-m Preamplifier provides greater than 42 dB gain in a fortified housing designed to withstand harsh airborne and ground environments.
Models are available at 30 dB, 33 dB, 36 dB, 39 dB and 42 dB gain.
Each EOA-m Preamplifier is designed to meet the demands of client-specific applications. Common options include input monitor, input power monitor, type of fiber, operation mode, communications interface, and fiber contector terminals.
Minimum Operational Bandwidth
1529 to 1563
nm
Gain at 1550 nm, -30 dBm input
30, 33, 36, 39 or 42
dB
Input Power Range
-50 to -15
dBm
Noise Figure at 1550 nm, -30 dBm input
≤ 3.7 (typ. 3.5)
dB
Isolation, input / output
None / > 30
dB
Power Monitor, input / output
None / Yes
-
Polarization Dependent Gain
≤ 0.3
dB
Polarization Mode Dispersion
≤ 0.5
ps
EOA-m Package Dimension (L x W x H)
78 x 50 x 18
mm
Weight
< 140
g
Power Consumption at 3.3 VDC
< 2.9
W