MOGlabs CEF, Manual

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B.1 B1045/1046 headboard
37
The input impedance is 10 kΩ. The sensitivity depends on the diode
impedance but is typically around 1 mA/V.
WARNING:
The RF input is a direct connection to the laser diode. Exces-
sive power can destroy the diode, which is separated from the head board
relay by an inductor. Thus the relay does
not
provide protection from high
frequency signals.
*
*
RBW 30 kHz
VBW 10 MHz
SWT 17 s Att 50 dB
*
TG -30 dBm
Ref -20 dBm
Center 1.5 GHz Span 3 GHz 300 MHz/
-70
-65
-60
-55
-50
-45
-40
-35
-30
-25
-20
Figure B.2:
RF response, SMA input on laser headboard to diode SMA output.